Coastal Flood Warning
Ends in 1 day 21 h
When
For the Coastal Flood Advisory, until 5 PM EDT this afternoon. For the High Surf Advisory, until 8 PM EDT Monday. For the High Rip Current Risk, through Monday evening. For the Coastal Flood Warning, from 5 PM this afternoon to 8 PM EDT Monday.
Where
Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties.
Issued for this forecast zone · National Weather Service Jacksonville FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Surf Advisory, large breaking waves of 7 to 10 feet. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some 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
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Swim near a lifeguard. 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 Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns
See it on weather.gov (opens in a new tab)
Wind Advisory
Ends in 21 h 17 min
When
Until 8 PM EDT Sunday.
Where
In Florida, Coastal Duval, Coastal Flagler, Coastal Nassau, Inland Flagler, Northeast Coastal St. Johns, Northern Inland St. Johns, Southeast Coastal St. Johns, and Southern Inland St. Johns Counties. In Georgia, Coastal Camden and Coastal Glynn Counties.
Issued for this forecast zone · National Weather Service Jacksonville FL
What, impacts and precautionsHide details
What
Northeast winds 15 to 25 mph with gusts up to 40 mph.
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: Inland Flagler; Coastal Nassau; Coastal Duval; Coastal Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns; Northern Inland St. Johns; Southern Inland St. Johns; Coastal Glynn; Coastal Camden
See it on weather.gov (opens in a new tab)
Rip Current Statement
Ends in 1 day 21 h
When
For the Coastal Flood Advisory, until 5 PM EDT this afternoon. For the High Surf Advisory, until 8 PM EDT Monday. For the High Rip Current Risk, through Monday evening. For the Coastal Flood Warning, from 5 PM this afternoon to 8 PM EDT Monday.
Where
Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties.
Issued for this forecast zone · National Weather Service Jacksonville FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Surf Advisory, large breaking waves of 7 to 10 feet. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some 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
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Swim near a lifeguard. 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 Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns
See it on weather.gov (opens in a new tab)
High Surf Advisory
Ends in 1 day 21 h
When
For the Coastal Flood Advisory, until 5 PM EDT this afternoon. For the High Surf Advisory, until 8 PM EDT Monday. For the High Rip Current Risk, through Monday evening. For the Coastal Flood Warning, from 5 PM this afternoon to 8 PM EDT Monday.
Where
Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties.
Issued for this forecast zone · National Weather Service Jacksonville FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Surf Advisory, large breaking waves of 7 to 10 feet. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some 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
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Swim near a lifeguard. 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 Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns
See it on weather.gov (opens in a new tab)

Observed 10:05 PM EDT at KSGJ

St. Augustine Shores, FL weather

Coastal Flood Warning. 72°22° and rainy now.

Forecasts agree

Now 72°22°

Rain

Wind: 22 mph35 km/hgusts 29 mph47 km/h; From the northeast. 2032–22 mph35 km/h through 10 AM
Dew point: 68°20°; Muggy
UV tomorrow: 6High; High 1–3 PM · peak 6
Pressure: 30.19 inHg1022 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

3°2° warmer than this time yesterday (69°21° then, 72°22° now)

Good hours for

Rain until 5 AM tomorrow (60%, 1.2 in29 mm)
Gusts to 35 mph56 km/h until Monday night 9 PM
Rain tomorrow 7 AM–Monday 2 PM (80%, 3.6 in93 mm)
Low 69°21° tomorrow at 7 AM
High 76°24° tomorrow at noon

TonightNear 70°21° · Rain 10 PM–5 AM (60%) · gusts to 30 mph48 km/h
Tomorrow morningUp to 75°24° by 11 AM · Rain 7 AM–noon (50%) · gusts to 30 mph48 km/h
Tomorrow afternoonDown to 72°22° by 5 PM · Rain all afternoon (60%) · gusts to 34 mph55 km/h
Tomorrow nightNear 71°22° · Rain all night (80%) · gusts to 34 mph55 km/h
Monday morningUp to 74°23° by 11 AM · Rain all morning (50%) · gusts to 32 mph51 km/h
Monday afternoonNear 74°23° · Rain noon–2 PM (50%) · gusts to 35 mph56 km/h
Monday nightNear 71°22° · rain chance 30% · gusts to 30 mph48 km/h · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 10p	Heavy rain	70°21° (likely 68°20° to 70°21°)	70°21°	60%, 0.25 in6.4 mm	22 mph35 km/h from NE, gusts 29 mph47 km/h	90%	83%	0
Sat 11p	Showers	70°21° (likely 68°20° to 70°21°)	70°21°	60%, 0.25 in6.4 mm	21 mph34 km/h from NE, gusts 27 mph44 km/h	90%	78%	0
Sun 12a	Showers	70°21° (likely 69°21° to 72°22°)	70°21°	50%, 0.25 in6.4 mm	21 mph34 km/h from NE, gusts 30 mph48 km/h	90%	71%	0
Sun 1a	Showers	70°21° (likely 69°21° to 71°22°)	70°21°	40%, 0.25 in6.4 mm	20 mph32 km/h from NE, gusts 30 mph49 km/h	90%	62%	0
Sun 2a	Showers	70°21° (likely 69°21° to 72°22°)	70°21°	30%, 0.05 in1.3 mm	20 mph32 km/h from NE, gusts 30 mph49 km/h	90%	22%	0
Sun 3a	Showers	71°22° (likely 69°21° to 72°22°)	71°22°	20%, 0.05 in1.3 mm	20 mph32 km/h from NE, gusts 28 mph46 km/h	84%	15%	0
Sun 4a	Showers	70°21° (likely 69°21° to 72°22°)	70°21°	20%, 0.05 in1.3 mm	20 mph32 km/h from NE, gusts 28 mph45 km/h	87%	31%	0
Sun 5a	Clear	70°21° (likely 69°21° to 72°22°)	70°21°	20%, 0.05 in1.3 mm	20 mph32 km/h from NE, gusts 28 mph45 km/h	87%	29%	0
Sun 6a	Clear	70°21° (likely 69°21° to 72°22°)	70°21°	20%, 0.05 in1.3 mm	20 mph32 km/h from NE, gusts 30 mph48 km/h	84%	23%	0
Sun 7a	Clear	69°21° (likely 69°21° to 72°22°)	69°21°	20%, 0.05 in1.3 mm	20 mph32 km/h from NE, gusts 30 mph49 km/h	90%	12%	0
Sun 8a	Sunny	69°21° (likely 69°21° to 72°22°)	69°21°	20%, 0.04 in1 mm	20 mph32 km/h from NE, gusts 29 mph46 km/h	90%	17%	0
Sun 9a	Sunny	71°22° (likely 71°22° to 73°23°)	71°22°	30%, 0.04 in1 mm	20 mph32 km/h from NE, gusts 29 mph47 km/h	90%	14%	1
Sun 10a	Showers	73°23° (likely 73°23° to 74°23°)	73°23°	40%, 0.04 in1 mm	21 mph34 km/h from NE, gusts 30 mph49 km/h	90%	29%	2
Sun 11a	Showers	75°24° (likely 74°23° to 75°24°)	75°24°	50%, 0.04 in1 mm	21 mph34 km/h from NE, gusts 30 mph48 km/h	84%	26%	4
Sun 12p	Showers	76°24° (likely 74°23° to 76°24°)	76°24°	40%, 0.04 in1 mm	23 mph37 km/h from N, gusts 32 mph52 km/h	82%	45%	5
Sun 1p	Sunny	75°24° (likely 74°23° to 75°24°)	75°24°	40%, 0.04 in1 mm	24 mph39 km/h from N, gusts 32 mph52 km/h	87%	21%	6
Sun 2p	Showers	74°23° (likely 73°23° to 74°23°)	74°23°	40%, 0.12 in3 mm	25 mph40 km/h from N, gusts 32 mph52 km/h	90%	38%	6
Sun 3p	Showers	74°23° (likely 73°23° to 74°23°)	74°23°	50%, 0.12 in3 mm	25 mph40 km/h from N, gusts 34 mph54 km/h	87%	69%	5
Sun 4p	Showers	73°23° (likely 72°22° to 74°23°)	73°23°	60%, 0.12 in3 mm	25 mph40 km/h from N, gusts 33 mph54 km/h	90%	69%	4
Sun 5p	Sunny	72°22° (likely 72°22° to 74°23°)	72°22°	60%, 0.12 in3 mm	25 mph40 km/h from N, gusts 32 mph52 km/h	93%	29%	3
Sun 6p	Partly sunny	72°22° (likely 70°21° to 72°22°)	72°22°	50%, 0.12 in3 mm	23 mph37 km/h from N, gusts 34 mph55 km/h	93%	68%	1
Sun 7p	Cloudy	71°22° (likely 69°21° to 71°22°)	71°22°	40%, 0.12 in3 mm	22 mph35 km/h from NE, gusts 32 mph52 km/h	97%	84%	0
Sun 8p	Cloudy	71°22° (likely 69°21° to 71°22°)	71°22°	30%, 0.32 in8.1 mm	21 mph34 km/h from NE, gusts 31 mph50 km/h	93%	60%	0
Sun 9p	Cloudy	70°21° (likely 68°20° to 71°22°)	70°21°	40%, 0.32 in8.1 mm	21 mph34 km/h from NE, gusts 34 mph55 km/h	97%	75%	0
Sun 10p	Cloudy	70°21° (likely 68°20° to 71°22°)	70°21°	60%, 0.32 in8.1 mm	20 mph32 km/h from NE, gusts 29 mph47 km/h	97%	73%	0
Sun 11p	Mostly clear	70°21° (likely 69°21° to 71°22°)	70°21°	80%, 0.32 in8.1 mm	18 mph29 km/h from NE, gusts 30 mph48 km/h	97%	55%	0
Mon 12a	Mostly clear	70°21° (likely 69°21° to 72°22°)	70°21°	70%, 0.32 in8.1 mm	18 mph29 km/h from NE, gusts 31 mph50 km/h	97%	49%	0
Mon 1a	Clear	70°21° (likely 69°21° to 72°22°)	70°21°	50%, 0.32 in8.1 mm	18 mph29 km/h from NE, gusts 28 mph46 km/h	93%	20%	0
Mon 2a	Partly cloudy	70°21° (likely 70°21° to 72°22°)	70°21°	50%, 0.09 in2.3 mm	17 mph27 km/h from NE, gusts 27 mph43 km/h	93%	42%	0
Mon 3a	Showers	70°21° (likely 70°21° to 72°22°)	70°21°	50%, 0.09 in2.3 mm	17 mph27 km/h from NE, gusts 29 mph46 km/h	93%	51%	0
Mon 4a	Partly cloudy	69°21° (likely 69°21° to 71°22°)	69°21°	40%, 0.09 in2.3 mm	17 mph27 km/h from NE, gusts 25 mph40 km/h	97%	39%	0
Mon 5a	Clear	69°21° (likely 69°21° to 71°22°)	69°21°	30%, 0.09 in2.3 mm	18 mph29 km/h from NE, gusts 29 mph46 km/h	93%	23%	0
Mon 6a	Clear	68°20° (likely 68°20° to 72°22°)	68°20°	30%, 0.09 in2.3 mm	18 mph29 km/h from NE, gusts 25 mph41 km/h	97%	18%	0
Mon 7a	Clear	68°20° (likely 68°20° to 72°22°)	68°20°	40%, 0.09 in2.3 mm	20 mph32 km/h from NE, gusts 27 mph44 km/h	97%	12%	0
Mon 8a	Partly sunny	68°20° (likely 68°20° to 71°22°)	68°20°	50%, 0.03 in0.8 mm	18 mph29 km/h from NE, gusts 27 mph43 km/h	97%	45%	0
Mon 9a	Showers	70°21° (likely 70°21° to 72°22°)	70°21°	50%, 0.03 in0.8 mm	21 mph34 km/h from NE, gusts 29 mph46 km/h	97%	58%	1
Mon 10a	Drizzle	72°22° (likely 72°22° to 74°23°)	72°22°	50%, 0.03 in0.8 mm	21 mph34 km/h from NE, gusts 30 mph49 km/h	93%	60%	2
Mon 11a	Showers	74°23° (likely 73°23° to 74°23°)	74°23°	50%, 0.03 in0.8 mm	21 mph34 km/h from NE, gusts 32 mph52 km/h	87%	26%	4
Mon 12p	Showers	75°24° (likely 73°23° to 75°24°)	75°24°	50%, 0.03 in0.8 mm	22 mph35 km/h from NE, gusts 33 mph54 km/h	84%	64%	5
Mon 1p	Showers	75°24° (likely 73°23° to 75°24°)	75°24°	50%, 0.03 in0.8 mm	22 mph35 km/h from NE, gusts 33 mph53 km/h	84%	29%	6
Mon 2p	Showers	74°23° (likely 73°23° to 75°24°)	74°23°	30%	23 mph37 km/h from NE, gusts 35 mph56 km/h	87%	79%	6
Mon 3p	Showers	74°23° (likely 73°23° to 75°24°)	74°23°	30%	23 mph37 km/h from NE, gusts 32 mph52 km/h	87%	58%	5
Mon 4p	Showers	74°23° (likely 73°23° to 74°23°)	74°23°	30%	23 mph37 km/h from N, gusts 32 mph51 km/h	84%	34%	4
Mon 5p	Sunny	73°23° (likely 72°22° to 74°23°)	73°23°	30%	23 mph37 km/h from N, gusts 32 mph51 km/h	87%	22%	3
Mon 6p	Sunny	72°22° (likely 70°21° to 72°22°)	72°22°	30%	22 mph35 km/h from N, gusts 30 mph49 km/h	90%	21%	1
Mon 7p	Clear	71°22° (likely 70°21° to 72°22°)	71°22°	30%	21 mph34 km/h from NE, gusts 29 mph47 km/h	90%	20%	0
Mon 8p	Partly cloudy	70°21° (likely 69°21° to 72°22°)	70°21°	10%	20 mph32 km/h from NE, gusts 27 mph44 km/h	93%	30%	0
Mon 9p	Partly cloudy	70°21° (likely 69°21° to 71°22°)	70°21°	10%	18 mph29 km/h from NE, gusts 23 mph37 km/h	93%	23%	0

Days ahead

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

Today, Oct 24. Showers. High 73°23°, low 69°21°. Typical 80°27° / 64°18°. Rain 0.76 in19 mm, 70% chance. Forecasts agree.
1. Evening
  6 PM–midnight
  Heavy rain, 70°21°
  60% chance · 0.5 in13 mm
2. Overnight
  midnight–6 AM
  Showers, 70°21°
  50% chance · 0.7 in18 mm
Official NWS forecast
Tonight: Showers and thunderstorms likely. Mostly cloudy. Low around 69, with temperatures rising to around 70 overnight. Northeast wind around 22 mph, with gusts as high as 32 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
72°22°–73°23°
Low, likely
61°16°–69°21°
Typical high / low
80°27° / 64°18°
Wind
22 mph36 km/h, gusts 42 mph67 km/h
UV peak
6
Tomorrow, Oct 25. Showers. High 76°24°, low 68°20°. Typical 80°27° / 64°18°. Rain 0.19 in4.8 mm, 60% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Showers, 69°21°
  50% chance · 0.26 in6.6 mm
2. Afternoon
  noon–6 PM
  Showers, 76°24°
  60% chance · 0.56 in14 mm
3. Evening
  6 PM–midnight
  Cloudy, 71°22°
  80% chance · 1.5 in39 mm
4. Overnight
  midnight–6 AM
  Showers, 69°21°
  70% chance · 1 in25 mm
Official NWS forecast
Day: Rain showers likely before 5pm, then showers and thunderstorms likely. Partly sunny. High near 76, with temperatures falling to around 72 in the afternoon. Northeast wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Night: Showers and thunderstorms. Mostly cloudy. Low around 68, with temperatures rising to around 69 overnight. Northeast wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
74°23°–76°24°
Low, likely
68°20°–70°21°
Typical high / low
80°27° / 64°18°
Wind
21 mph33 km/h, gusts 38 mph61 km/h
UV peak
6
Monday, Oct 26. Showers. High 76°24°, low 68°20°. Typical 80°27° / 63°17°. Rain 0.12 in3 mm, 50% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Showers, 68°20°
  50% chance · 0.3 in7.6 mm
2. Afternoon
  noon–6 PM
  Showers, 75°24°
  50% chance · 0.06 in1.5 mm
3. Evening
  6 PM–midnight
  Drizzle, 70°21°
  30% chance · 0.02 in0.4 mm
4. Overnight
  midnight–6 AM
  Mostly clear, 70°21°
  Dry
Official NWS forecast
Day: A chance of rain showers. Partly sunny. High near 76, with temperatures falling to around 73 in the afternoon. Northeast wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 68. Northeast wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
73°23°–76°24°
Low, likely
68°20°–70°21°
Typical high / low
80°27° / 63°17°
Wind
21 mph33 km/h, gusts 37 mph60 km/h
UV peak
6
Tuesday, Oct 27. Mostly sunny. High 77°25°, low 68°20°. Typical 79°26° / 63°17°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 72°22°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 73°23°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 73°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 77.
Night: Mostly clear, with a low around 68.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 77°25°).
High, likely
76°24°–80°27°
Low, likely
68°20°–72°22°
Typical high / low
79°26° / 63°17°
Wind
17 mph28 km/h, gusts 32 mph52 km/h
UV peak
5
Wednesday, Oct 28. Showers. High 77°25°, low 69°21°. Typical 79°26° / 62°17°. Rain 0.02 in0.5 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 78°25°
  20% chance
3. Evening
  6 PM–midnight
  Partly cloudy, 74°23°
  30% chance
4. Overnight
  midnight–6 AM
  Drizzle, 73°23°
  20% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
77°25°–79°26°
Low, likely
69°21°–74°23°
Typical high / low
79°26° / 62°17°
Wind
16 mph26 km/h, gusts 30 mph49 km/h
UV peak
3
Thursday, Oct 29. Showers. High 77°25°, low 67°19°. Typical 79°26° / 62°17°. Rain 0.1 in2.5 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 74°23°
  20% chance · 0.01 in0.4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 78°26°
  30% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 73°23°
  30% chance · 0.02 in0.4 mm
4. Overnight
  midnight–6 AM
  Drizzle, 73°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
77°25°–79°26°
Low, likely
67°19°–74°23°
Typical high / low
79°26° / 62°17°
Wind
15 mph23 km/h, gusts 28 mph45 km/h
UV peak
6
Friday, Oct 30. Showers. High 76°24°, low 67°19°. Typical 79°26° / 62°17°. Rain 0.11 in2.8 mm, 20% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 73°23°
  20% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 79°26°
  30% chance · 0.05 in1.1 mm
3. Evening
  6 PM–midnight
  Mostly clear, 74°23°
  20% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 73°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 8am. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
76°24°–80°27°
Low, likely
67°19°–74°23°
Typical high / low
79°26° / 62°17°
Wind
14 mph22 km/h, gusts 30 mph48 km/h
UV peak
6
Saturday, Oct 31. Drizzle. High 77°25°, low 73°23°. Typical 78°26° / 62°17°. Rain 0.05 in1.3 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 80°27°
  20% chance · 0.03 in0.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 74°23°
  20% chance · 0.02 in0.5 mm
4. Overnight
  midnight–6 AM
  Cloudy, 73°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 77.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
77°25°–82°28°
Low, likely
71°22°–74°23°
Typical high / low
78°26° / 62°17°
Wind
15 mph24 km/h, gusts 32 mph51 km/h
UV peak
5
Sunday, Nov 1. Cloudy. High 80°27°, low 72°22°. Typical 78°26° / 61°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 74°23°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 72°22°
  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
78°26°–82°28°
Low, likely
71°22°–74°23°
Typical high / low
78°26° / 61°16°
Wind
11 mph17 km/h, gusts 25 mph40 km/h
UV peak
5
Monday, Nov 2. Cloudy. High 80°27°, low 72°22°. Typical 78°26° / 61°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 74°23°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 74°24°
  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°–84°29°
Low, likely
69°21°–73°23°
Typical high / low
78°26° / 61°16°
Wind
10 mph17 km/h, gusts 26 mph42 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
75% chance of rain, high 73°, low 69°.
Tomorrow
63% chance of rain, high 76°, low 68°, warming up.
Monday
48% chance of rain, high 76°, low 68°.
Rest of week
Mostly dry, highs 76–80°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (JAX) (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

Pellicer Creek at Faver Dykes State Park (in MHHW)

10 mi

Minor flooding

Level: 2.1 ft

Reading from Sat 9:42 PM · NWS gauge page

Tolomato River above St. Augustine Airport (in MHHW)

13 mi

Minor flooding

Level: 2.0 ft

Reading from Sat 9:48 PM · NWS gauge page

Matanzas River at Bings Landing (in MHHW)

15 mi

Minor flooding

Level: 2.2 ft

Reading from Sat 9:48 PM · NWS gauge page

Guana River below Guana River Dam (in MHHW)

15 mi

Minor flooding

Level: 2.0 ft

Reading from Sat 8:54 PM · NWS gauge page

For your home

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

Cooling this week

About 71% less cooling than a typical week.

This week 12Typical 43

Cooling degree days, base 65°F

Comfort

Sticky, humid air (dew point 68°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?

ST AUGUSTINE WTP · official normals 1991–2020 · records 1973–2026

Oct 24, today vs a typical year

Today’s expected high is 7°4° colder than typical.

Last 7 days vs normal

—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24
—SunOct 25

St. Augustine Shores weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 12 min; Losing 1 min 38 s a day; shortest Dec 21, 58 min less
Golden hour: 6:12–7:00 PM; Morning 7:18–8:05 AM
Blue hour: 7:00–7:09 PM; Morning 7:08–7:18 AM; first light 7:08 AM

Stars tonight? Fair

Mostly clear 2–4 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:51 AM · rises 5:39 PM
Full moon: Oct 26
New moon: Nov 9

Looking northeast from St. Augustine Shores. Open water to the horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

4 active weather alerts

Coastal Flood Warning

Wind Advisory

Rip Current Statement

High Surf Advisory

St. Augustine Shores, FL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Pellicer Creek at Faver Dykes State Park (in MHHW)

Tolomato River above St. Augustine Airport (in MHHW)

Matanzas River at Bings Landing (in MHHW)

Guana River below Guana River Dam (in MHHW)

For your home

Cooling this week

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon