Coastal Flood Warning
Starts in 14 h 3 min
When
For the Coastal Flood Advisory, until 2 AM EDT Sunday. For the High Rip Current Risk, through Monday evening. For the High Surf Advisory, from 11 AM this morning to 8 PM EDT Monday. For the Coastal Flood Warning, from 2 AM Sunday to 8 PM EDT Monday.
Where
Coastal Volusia, Mainland Northern Brevard and Northern Brevard Barrier Islands Counties.
Issued for this forecast zone · National Weather Service Melbourne FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 7 to 11 feet expected in the surf zone. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Coastal roads may be closed. Low lying property including homes, businesses and some critical infrastructure will be inundated. Significant shoreline erosion will occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
Coastal flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water, and take appropriate action to protect life and property. If travel is required, do not drive around barricades or through water of unknown depth.
High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions.
Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs.
Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Areas: Coastal Volusia; Mainland Northern Brevard; Northern Brevard Barrier Islands
See it on weather.gov (opens in a new tab)
Wind Advisory
Starts in 2 h 3 min
When
From 2 PM this afternoon to 8 AM EDT Sunday.
Where
Coastal Volusia, Mainland Northern Brevard, and Northern Brevard Barrier Islands Counties.
Issued for this forecast zone · National Weather Service Melbourne FL
What, impacts and precautionsHide details
What
Northeast winds 10 to 20 mph with gusts up to 35 mph expected.
Impacts
Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Precautionary actions
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Secure outdoor objects.
Areas: Coastal Volusia; Mainland Northern Brevard; Northern Brevard Barrier Islands
See it on weather.gov (opens in a new tab)
Rip Current Statement
Ends in 2 days 8 h
When
For the Coastal Flood Advisory, until 2 AM EDT Sunday. For the High Rip Current Risk, through Monday evening. For the High Surf Advisory, from 11 AM this morning to 8 PM EDT Monday. For the Coastal Flood Warning, from 2 AM Sunday to 8 PM EDT Monday.
Where
Coastal Volusia, Mainland Northern Brevard and Northern Brevard Barrier Islands Counties.
Issued for this forecast zone · National Weather Service Melbourne FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 7 to 11 feet expected in the surf zone. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Coastal roads may be closed. Low lying property including homes, businesses and some critical infrastructure will be inundated. Significant shoreline erosion will occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
Coastal flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water, and take appropriate action to protect life and property. If travel is required, do not drive around barricades or through water of unknown depth.
High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions.
Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs.
Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Areas: Coastal Volusia; Mainland Northern Brevard; Northern Brevard Barrier Islands
See it on weather.gov (opens in a new tab)
Coastal Flood Advisory
Ends in 14 h 3 min
When
For the Coastal Flood Advisory, until 2 AM EDT Sunday. For the High Rip Current Risk, through Monday evening. For the High Surf Advisory, from 11 AM this morning to 8 PM EDT Monday. For the Coastal Flood Warning, from 2 AM Sunday to 8 PM EDT Monday.
Where
Coastal Volusia, Mainland Northern Brevard and Northern Brevard Barrier Islands Counties.
Issued for this forecast zone · National Weather Service Melbourne FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 7 to 11 feet expected in the surf zone. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Coastal roads may be closed. Low lying property including homes, businesses and some critical infrastructure will be inundated. Significant shoreline erosion will occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
Coastal flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water, and take appropriate action to protect life and property. If travel is required, do not drive around barricades or through water of unknown depth.
High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions.
Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs.
Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Areas: Coastal Volusia; Mainland Northern Brevard; Northern Brevard Barrier Islands
See it on weather.gov (opens in a new tab)
High Surf Advisory
Ends in 2 days 8 h
When
For the Coastal Flood Advisory, until 2 AM EDT Sunday. For the High Rip Current Risk, through Monday evening. For the High Surf Advisory, from 11 AM this morning to 8 PM EDT Monday. For the Coastal Flood Warning, from 2 AM Sunday to 8 PM EDT Monday.
Where
Coastal Volusia, Mainland Northern Brevard and Northern Brevard Barrier Islands Counties.
Issued for this forecast zone · National Weather Service Melbourne FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 7 to 11 feet expected in the surf zone. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Coastal roads may be closed. Low lying property including homes, businesses and some critical infrastructure will be inundated. Significant shoreline erosion will occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
Coastal flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water, and take appropriate action to protect life and property. If travel is required, do not drive around barricades or through water of unknown depth.
High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions.
Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs.
Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Areas: Coastal Volusia; Mainland Northern Brevard; Northern Brevard Barrier Islands
See it on weather.gov (opens in a new tab)

Observed 11:15 AM EDT at KX21

Port St. John, FL weather

Coastal Flood Warning. 81°27° and partly cloudy now.

Forecasts agree

Now 81°27°

Partly sunny · Feels like 84°29°

Wind: 8 mph13 km/hgusts 17 mph28 km/h; From the north. 813–15 mph24 km/h through 11 PM
Dew point: 70°21°; Muggy
UV index: 3Moderate; High 1–3 PM · peak 6
Air quality: 37Good; Main pollutant: Ozone
Pressure: 30.11 inHg1020 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (79°26° then, 81°27° now)

Good hours for

Dry until 2 PM
Rain today 2 PM–Monday 8 AM (60%, 4.5 in114 mm)
Gusts to 30 mph48 km/h tomorrow 9 AM–8 PM
Gusts to 27 mph43 km/h tomorrow night 11 PM–2 AM
Gusts to 27 mph43 km/h Monday from 9 AM

This afternoonNear 78°26° · Rain 2–6 PM (30%)
TonightDown to 69°21° by 1 AM · Rain all night (60%)
Tomorrow morningUp to 79°26° by 11 AM · Rain all morning (60%) · gusts to 30 mph48 km/h
Tomorrow afternoonNear 79°26° · Rain all afternoon (60%) · gusts to 30 mph48 km/h
Tomorrow nightDown to 71°22° by 1 AM · Rain all night (40%) · gusts to 27 mph43 km/h
Monday morningUp to 77°25° by 10 AM · Rain 6–8 AM (30%) · gusts to 27 mph43 km/h

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 11a	Sunny	77°25° (likely 76°24° to 78°26°)	77°25°	20%, 0.01 in0.3 mm	10 mph16 km/h from NNE, gusts 19 mph31 km/h	71%	14%	3
Sat 12p	Partly sunny	79°26° (likely 76°24° to 79°26°)	79°26°	20%, 0.01 in0.3 mm	10 mph16 km/h from NNE, gusts 21 mph33 km/h	67%	45%	5
Sat 1p	Mostly sunny	80°27° (likely 77°25° to 80°27°)	82°28°	20%, 0.01 in0.3 mm	15 mph24 km/h from NNE, gusts 21 mph34 km/h	62%	33%	6
Sat 2p	Partly sunny	80°27° (likely 78°26° to 80°27°)	82°28°	30%, 0.12 in3 mm	15 mph24 km/h from NNE, gusts 21 mph34 km/h	62%	38%	6
Sat 3p	Sunny	80°27° (likely 77°25° to 80°27°)	82°28°	30%, 0.12 in3 mm	15 mph24 km/h from NNE, gusts 21 mph34 km/h	65%	15%	5
Sat 4p	Showers	78°26° (likely 76°24° to 78°26°)	78°26°	30%, 0.12 in3 mm	15 mph24 km/h from NNE, gusts 20 mph33 km/h	69%	30%	3
Sat 5p	Sunny	78°26° (likely 74°23° to 78°26°)	78°26°	30%, 0.12 in3 mm	15 mph24 km/h from NNE, gusts 20 mph33 km/h	71%	8%	1
Sat 6p	Sunny	76°24° (likely 72°22° to 76°24°)	76°24°	40%, 0.12 in3 mm	15 mph24 km/h from NNE, gusts 19 mph31 km/h	76%	15%	0
Sat 7p	Clear	73°23° (likely 70°21° to 73°23°)	73°23°	40%, 0.12 in3 mm	10 mph16 km/h from NNE, gusts 18 mph29 km/h	84%	9%	0
Sat 8p	Clear	71°22° (likely 69°21° to 71°22°)	71°22°	40%, 0.05 in1.3 mm	10 mph16 km/h from NNE, gusts 14 mph22 km/h	90%	12%	0
Sat 9p	Rain	71°22° (likely 69°21° to 71°22°)	71°22°	50%, 0.05 in1.3 mm	10 mph16 km/h from NNE, gusts 21 mph33 km/h	90%	59%	0
Sat 10p	Cloudy	70°21° (likely 69°21° to 71°22°)	70°21°	50%, 0.05 in1.3 mm	10 mph16 km/h from NE, gusts 11 mph18 km/h	93%	57%	0
Sat 11p	Clear	70°21° (likely 69°21° to 72°22°)	70°21°	60%, 0.05 in1.3 mm	10 mph16 km/h from NE, gusts 15 mph23 km/h	93%	16%	0
Sun 12a	Cloudy	70°21° (likely 69°21° to 72°22°)	70°21°	50%, 0.05 in1.3 mm	15 mph24 km/h from NE, gusts 22 mph36 km/h	93%	60%	0
Sun 1a	Partly cloudy	69°21° (likely 69°21° to 72°22°)	69°21°	50%, 0.05 in1.3 mm	15 mph24 km/h from NE, gusts 23 mph37 km/h	97%	47%	0
Sun 2a	Clear	70°21° (likely 69°21° to 73°23°)	70°21°	40%, 0.16 in4.1 mm	15 mph24 km/h from NE, gusts 22 mph35 km/h	93%	29%	0
Sun 3a	Mostly clear	69°21° (likely 69°21° to 73°23°)	69°21°	50%, 0.16 in4.1 mm	15 mph24 km/h from NE, gusts 22 mph36 km/h	97%	42%	0
Sun 4a	Cloudy	70°21° (likely 70°21° to 73°23°)	70°21°	50%, 0.16 in4.1 mm	15 mph24 km/h from NE, gusts 22 mph35 km/h	93%	70%	0
Sun 5a	Clear	70°21° (likely 70°21° to 73°23°)	70°21°	50%, 0.16 in4.1 mm	15 mph24 km/h from NE, gusts 22 mph36 km/h	93%	32%	0
Sun 6a	Cloudy	70°21° (likely 70°21° to 73°23°)	70°21°	50%, 0.16 in4.1 mm	15 mph24 km/h from NE, gusts 24 mph38 km/h	93%	70%	0
Sun 7a	Mostly clear	70°21° (likely 69°21° to 73°23°)	70°21°	40%, 0.16 in4.1 mm	15 mph24 km/h from NE, gusts 24 mph39 km/h	93%	51%	0
Sun 8a	Sunny	71°22° (likely 70°21° to 74°23°)	71°22°	30%, 0.15 in3.8 mm	20 mph32 km/h from NE, gusts 25 mph39 km/h	90%	31%	0
Sun 9a	Sunny	73°23° (likely 72°22° to 76°24°)	73°23°	40%, 0.15 in3.8 mm	20 mph32 km/h from NE, gusts 26 mph43 km/h	90%	25%	1
Sun 10a	Sunny	76°24° (likely 75°24° to 77°25°)	76°24°	50%, 0.15 in3.8 mm	20 mph32 km/h from NE, gusts 30 mph48 km/h	87%	22%	2
Sun 11a	Sunny	79°26° (likely 78°26° to 79°26°)	79°26°	60%, 0.15 in3.8 mm	20 mph32 km/h from NE, gusts 30 mph48 km/h	79%	18%	4
Sun 12p	Sunny	80°27° (likely 79°26° to 80°27°)	84°29°	60%, 0.15 in3.8 mm	20 mph32 km/h from NE, gusts 30 mph48 km/h	77%	18%	5
Sun 1p	Sunny	80°27° (likely 78°26° to 80°27°)	84°29°	60%, 0.15 in3.8 mm	20 mph32 km/h from NE, gusts 29 mph46 km/h	77%	23%	6
Sun 2p	Mostly sunny	80°27° (likely 78°26° to 80°27°)	83°28°	60%, 0.15 in3.8 mm	20 mph32 km/h from NE, gusts 28 mph44 km/h	74%	44%	6
Sun 3p	Cloudy	80°27° (likely 77°25° to 80°27°)	83°28°	60%, 0.15 in3.8 mm	20 mph32 km/h from NE, gusts 27 mph43 km/h	74%	67%	5
Sun 4p	Drizzle	79°26° (likely 71°22° to 79°26°)	79°26°	50%, 0.15 in3.8 mm	25 mph40 km/h from NNE, gusts 29 mph47 km/h	77%	63%	4
Sun 5p	Showers	78°26° (likely 74°23° to 78°26°)	78°26°	50%, 0.15 in3.8 mm	25 mph40 km/h from NNE, gusts 30 mph49 km/h	79%	31%	3
Sun 6p	Showers	76°24° (likely 73°23° to 76°24°)	76°24°	40%, 0.15 in3.8 mm	20 mph32 km/h from NNE, gusts 26 mph42 km/h	82%	20%	1
Sun 7p	Showers	74°23° (likely 72°22° to 74°23°)	74°23°	40%, 0.15 in3.8 mm	20 mph32 km/h from NNE, gusts 25 mph40 km/h	87%	62%	0
Sun 8p	Mostly clear	73°23° (likely 71°22° to 74°23°)	73°23°	40%, 0.1 in2.5 mm	20 mph32 km/h from NNE, gusts 24 mph38 km/h	90%	38%	0
Sun 9p	Clear	73°23° (likely 71°22° to 74°23°)	73°23°	40%, 0.1 in2.5 mm	15 mph24 km/h from NNE, gusts 21 mph33 km/h	87%	25%	0
Sun 10p	Cloudy	73°23° (likely 71°22° to 74°23°)	73°23°	40%, 0.1 in2.5 mm	15 mph24 km/h from NE, gusts 23 mph37 km/h	87%	63%	0
Sun 11p	Mostly clear	72°22° (likely 72°22° to 74°23°)	72°22°	40%, 0.1 in2.5 mm	15 mph24 km/h from NE, gusts 25 mph41 km/h	90%	35%	0
Mon 12a	Cloudy	72°22° (likely 72°22° to 74°23°)	72°22°	40%, 0.1 in2.5 mm	15 mph24 km/h from NE, gusts 26 mph42 km/h	90%	66%	0
Mon 1a	Clear	71°22° (likely 71°22° to 74°23°)	71°22°	40%, 0.1 in2.5 mm	15 mph24 km/h from NE, gusts 27 mph44 km/h	90%	30%	0
Mon 2a	Partly cloudy	71°22° (likely 71°22° to 74°23°)	71°22°	30%, 0.02 in0.5 mm	15 mph24 km/h from NE, gusts 22 mph36 km/h	90%	45%	0
Mon 3a	Mostly clear	71°22° (likely 71°22° to 73°23°)	71°22°	30%, 0.02 in0.5 mm	15 mph24 km/h from NE, gusts 22 mph36 km/h	90%	50%	0
Mon 4a	Showers	71°22° (likely 71°22° to 73°23°)	71°22°	30%, 0.02 in0.5 mm	15 mph24 km/h from NE, gusts 24 mph39 km/h	90%	72%	0
Mon 5a	Showers	71°22° (likely 71°22° to 73°23°)	71°22°	30%, 0.02 in0.5 mm	15 mph24 km/h from NE, gusts 24 mph38 km/h	90%	36%	0
Mon 6a	Showers	71°22° (likely 71°22° to 74°23°)	71°22°	30%, 0.02 in0.5 mm	15 mph24 km/h from NE, gusts 23 mph37 km/h	90%	32%	0
Mon 7a	Showers	71°22° (likely 71°22° to 74°23°)	71°22°	30%, 0.02 in0.5 mm	15 mph24 km/h from NE, gusts 25 mph40 km/h	90%	29%	0
Mon 8a	Sunny	71°22° (likely 71°22° to 75°24°)	71°22°	20%	15 mph24 km/h from NE, gusts 23 mph38 km/h	90%	43%	0
Mon 9a	Showers	74°23° (likely 74°23° to 76°24°)	74°23°	20%	20 mph32 km/h from NE, gusts 27 mph43 km/h	84%	33%	1
Mon 10a	Showers	77°25° (likely 76°24° to 78°26°)	77°25°	20%	20 mph32 km/h from NE, gusts 27 mph44 km/h	82%	27%	2

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Showers. High 80°27°, low 69°21°. Typical 81°27° / 66°19°. Rain 0.1 in2.5 mm, 30% chance. Forecasts agree.
1. Afternoon
  noon–6 PM
  Showers, 80°27°
  30% chance · 0.5 in13 mm
2. Evening
  6 PM–midnight
  Rain, 71°22°
  60% chance · 0.44 in11 mm
3. Overnight
  midnight–6 AM
  Mostly clear, 69°21°
  50% chance · 0.74 in19 mm
Official NWS forecast
Today: A chance of rain showers before 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 80. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then showers and thunderstorms likely between 11pm and midnight, then a chance of showers and thunderstorms between midnight and 5am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
78°26°–80°27°
Low, likely
64°18°–69°21°
Typical high / low
81°27° / 66°19°
Wind
17 mph27 km/h, gusts 29 mph46 km/h
UV peak
6
Tomorrow, Oct 25. Drizzle. High 81°27°, low 71°22°. Typical 81°27° / 66°19°. Rain 0.17 in4.3 mm, 60% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 71°22°
  60% chance · 0.92 in23 mm
2. Afternoon
  noon–6 PM
  Showers, 80°27°
  60% chance · 0.9 in23 mm
3. Evening
  6 PM–midnight
  Showers, 73°23°
  40% chance · 0.7 in18 mm
4. Overnight
  midnight–6 AM
  Showers, 71°22°
  40% chance · 0.28 in7.1 mm
Official NWS forecast
Day: Showers and thunderstorms likely. Mostly sunny, with a high near 81. Northeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Night: A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. Northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
79°26°–81°27°
Low, likely
69°21°–72°22°
Typical high / low
81°27° / 66°19°
Wind
22 mph35 km/h, gusts 36 mph57 km/h
UV peak
6
Monday, Oct 26. Showers. High 81°27°, low 70°21°. Typical 80°27° / 66°19°. Rain 0.08 in2 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Showers, 71°22°
  30% chance · 0.05 in1.2 mm
2. Afternoon
  noon–6 PM
  Drizzle, 79°26°
  30% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Mostly clear, 74°23°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 74°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Mostly sunny, with a high near 81. Northeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Night: A slight chance of rain showers before 8pm. Mostly clear, with a low around 70. Northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
79°26°–81°27°
Low, likely
70°21°–74°23°
Typical high / low
80°27° / 66°19°
Wind
19 mph30 km/h, gusts 34 mph55 km/h
UV peak
6
Tuesday, Oct 27. Mostly sunny. High 80°27°, low 69°21°. Typical 80°27° / 66°19°. Dry. Forecasts agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Cloudy, 75°24°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 73°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 80. Northeast wind 15 to 20 mph, with gusts as high as 35 mph.
Night: A slight chance of rain showers after 2am. Partly cloudy, with a low around 69. Northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 80°27°).
High, likely
79°26°–81°27°
Low, likely
69°21°–74°23°
Typical high / low
80°27° / 66°19°
Wind
19 mph30 km/h, gusts 36 mph58 km/h
UV peak
6
Wednesday, Oct 28. Showers. High 80°27°, low 69°21°. Typical 80°27° / 65°18°. Rain 0.1 in2.5 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 75°24°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 79°26°
  30% chance · 0.05 in1.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 75°24°
  30% chance · 0.03 in0.8 mm
4. Overnight
  midnight–6 AM
  Mostly clear, 73°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers. Mostly sunny, with a high near 80. Northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 2am. Partly cloudy, with a low around 69. Northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–81°27°
Low, likely
69°21°–75°24°
Typical high / low
80°27° / 65°18°
Wind
19 mph30 km/h, gusts 34 mph54 km/h
UV peak
5
Thursday, Oct 29. Showers. High 80°27°, low 68°20°. Typical 80°27° / 65°18°. Rain 0.08 in2 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 74°23°
  20% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  40% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 75°24°
  30% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 74°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 8am. Mostly sunny, with a high near 80. Northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 68. Northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–82°28°
Low, likely
68°20°–75°24°
Typical high / low
80°27° / 65°18°
Wind
17 mph27 km/h, gusts 27 mph43 km/h
UV peak
5
Friday, Oct 30. Showers. High 81°27°, low 67°19°. Typical 80°27° / 65°18°. Rain 0.07 in1.8 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 80°27°
  30% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Mostly clear, 74°23°
  30% chance
4. Overnight
  midnight–6 AM
  Clear, 72°22°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 8am. Mostly sunny, with a high near 81. Northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 67. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–81°27°
Low, likely
67°19°–75°24°
Typical high / low
80°27° / 65°18°
Wind
15 mph24 km/h, gusts 28 mph46 km/h
UV peak
6
Saturday, Oct 31. Drizzle. High 82°28°, low 72°22°. Typical 79°26° / 64°18°. Rain 0.06 in1.5 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 72°22°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 82°28°
  30% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Drizzle, 75°24°
  30% chance · 0.02 in0.6 mm
4. Overnight
  midnight–6 AM
  Cloudy, 73°23°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
80°27°–83°28°
Low, likely
64°18°–75°24°
Typical high / low
79°26° / 64°18°
Wind
15 mph24 km/h, gusts 28 mph45 km/h
UV peak
6
Sunday, Nov 1. Drizzle. High 81°27°, low 72°22°. Typical 79°26° / 64°18°. Rain 0.08 in2 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 72°22°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 80°27°
  20% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 73°23°
  20% chance
4. Overnight
  midnight–6 AM
  Clear, 69°21°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–83°28°
Low, likely
67°19°–74°23°
Typical high / low
79°26° / 64°18°
Wind
14 mph23 km/h, gusts 32 mph51 km/h
UV peak
4
Monday, Nov 2. Drizzle. High 81°27°, low 69°21°. Typical 79°26° / 64°18°. Rain 0.04 in1 mm, 20% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 72°22°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 69°21°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
81°27°–82°28°
Low, likely
64°18°–73°23°
Typical high / low
79°26° / 64°18°
Wind
8 mph13 km/h, gusts 21 mph33 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
33% chance of rain, high 80°, low 69°.
Tomorrow
62% chance of rain, high 81°, low 71°.
Monday
Dry, high 81°, low 70°.
Rest of week
Mostly dry, highs 80–82°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (MLB) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

St. Johns River above Lake Harney

21 mi

Action stage

Level: 6.8 ft

Forecast peak 6.8 ft Sat 2 PM, action stage

Reading from Sat 9:30 AM · NWS gauge page

Indian River at Williams Point Cocoa (in MHHW)

3.4 mi

Level: 1.4 ft

Reading from Sat 9:54 AM · NWS gauge page

St. Johns River near Cocoa

8.3 mi

Below flood stage

Level: 15.4 ft
Flow: 3,630 cfs

Reading from Sat 10:15 AM · NWS gauge page

St. Johns River above CHRISTMAS 5SE

9.3 mi

Level: 7.9 ft
Flow: 3,220 cfs

Reading from Sat 9:30 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

About 69% less cooling than a typical week.

This week 17Typical 56

Cooling degree days, base 65°F

Comfort

Sticky, humid air (dew point 70°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

TITUSVILLE · official normals 1991–2020 · records 1901–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Last 7 days vs normal

On average 3°1° colder than normal (daily mean temperature).

−1°SunOct 18
±0°MonOct 19
−3°−2°TueOct 20
−4°−2°WedOct 21
−2°−1°ThuOct 22
−4°−2°FriOct 23
−3°−2°SatOct 24

Port St. John weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 15 min; Losing 1 min 29 s a day; shortest Dec 21, 55 min less
Golden hour: 6:12–6:59 PM; Morning 7:14–8:01 AM
Blue hour: 6:59–7:08 PM; Morning 7:05–7:14 AM; first light 7:05 AM

Stars tonight? Fair

Mostly clear 7:08–9 PM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:48 AM · rises 5:38 PM
Full moon: Oct 26
New moon: Nov 9

Looking northeast from Port St. John. Water in view.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

5 active weather alerts

Coastal Flood Warning

Wind Advisory

Rip Current Statement

Coastal Flood Advisory

High Surf Advisory