Coastal Flood Watch
Starts in 22 h 23 min
When
For the Coastal Flood Advisory, until 2 AM EDT Sunday. For the High Rip Current Risk, through Monday evening. For the Coastal Flood Watch, from late Saturday night through Monday evening.
Where
Coastal Broward County and Coastal Miami Dade County.
Issued for this forecast zone · National Weather Service Miami FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, moderate coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Watch, significant coastal flooding possible.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
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 Broward County; Coastal Miami Dade County
See it on weather.gov (opens in a new tab)
Rip Current Statement
Ends in 2 days 16 h
When
For the Coastal Flood Advisory, until 2 AM EDT Sunday. For the High Rip Current Risk, through Monday evening. For the Coastal Flood Watch, from late Saturday night through Monday evening.
Where
Coastal Broward County and Coastal Miami Dade County.
Issued for this forecast zone · National Weather Service Miami FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, moderate coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Watch, significant coastal flooding possible.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
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 Broward County; Coastal Miami Dade County
See it on weather.gov (opens in a new tab)
Coastal Flood Advisory
Ends in 22 h 23 min
When
For the Coastal Flood Advisory, until 2 AM EDT Sunday. For the High Rip Current Risk, through Monday evening. For the Coastal Flood Watch, from late Saturday night through Monday evening.
Where
Coastal Broward County and Coastal Miami Dade County.
Issued for this forecast zone · National Weather Service Miami FL
What, impacts and precautionsHide details
What
For the Coastal Flood Advisory, moderate coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Watch, significant coastal flooding possible.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
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 Broward County; Coastal Miami Dade County
See it on weather.gov (opens in a new tab)

Observed 3:10 AM EDT at KMIA

Key Biscayne, FL weather

Partly cloudy and 73°23°.

Mostly agree

Now 73°23°

Partly cloudy

Wind: 7 mph11 km/h; From the north-northwest. Gusts to 22 mph36 km/h around 3 PM
Dew point: 64°18°; Sticky
UV index: 0Low; High 12–4 PM · peak 7
Air quality: 44Good; Main pollutant: Ozone
Pressure: 29.99 inHg1016 hPa; Falling slowly · −0.03 inHg−1.1 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (73°23° then, 74°23° now)

Good hours for

Dry until tonight 11 PM
High 82°28° today at 5 PM
Rain tonight 11 PM–1 AM (30%, 0.28 in7.1 mm)
Rain tomorrow from 5 AM (80%, 4.4 in111 mm)
Gusts to 30 mph48 km/h tomorrow 2–7 PM

TonightNear 77°25° · rain chance 20% · Mostly cloudy
This morningUp to 80°27° by 11 AM · Mostly cloudy
This afternoonNear 81°27° · rain chance 20% · Partly cloudy
TonightDown to 74°23° by 4 AM · Rain 11 PM–1 AM (30%)
Tomorrow morningUp to 80°27° by 11 AM · Rain all morning (50%)
Tomorrow afternoonNear 81°27° · Rain all afternoon (60%) · gusts to 30 mph48 km/h
Tomorrow nightDown to 77°25° by 2 AM · Rain all night (80%) · gusts to 29 mph47 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 3a	Partly cloudy	77°25° (likely 72°22° to 78°26°)	77°25°	20%, 0.01 in0.3 mm	20 mph32 km/h from NE, gusts 16 mph26 km/h	71%	55%	0
Sat 4a	Cloudy	77°25° (likely 72°22° to 78°26°)	77°25°	10%, 0.01 in0.3 mm	20 mph32 km/h from NE, gusts 17 mph27 km/h	71%	71%	0
Sat 5a	Mostly cloudy	76°24° (likely 72°22° to 78°26°)	76°24°	10%, 0.01 in0.3 mm	18 mph29 km/h from NE, gusts 17 mph27 km/h	71%	64%	0
Sat 6a	Cloudy	76°24° (likely 72°22° to 78°26°)	76°24°	5%, 0.01 in0.3 mm	18 mph29 km/h from NE, gusts 16 mph26 km/h	71%	64%	0
Sat 7a	Partly sunny	76°24° (likely 70°21° to 78°26°)	76°24°	5%, 0.01 in0.3 mm	20 mph32 km/h from NE, gusts 17 mph27 km/h	71%	73%	0
Sat 8a	Cloudy	76°24° (likely 70°21° to 78°26°)	76°24°	10%	20 mph32 km/h from NE, gusts 17 mph27 km/h	74%	76%	0
Sat 9a	Cloudy	77°25° (likely 72°22° to 78°26°)	77°25°	10%	18 mph29 km/h from NE, gusts 16 mph25 km/h	71%	77%	1
Sat 10a	Cloudy	79°26° (likely 75°24° to 79°26°)	79°26°	5%	18 mph29 km/h from NE, gusts 16 mph26 km/h	69%	76%	3
Sat 11a	Cloudy	80°27° (likely 78°26° to 80°27°)	83°28°	5%	17 mph27 km/h from NE, gusts 17 mph28 km/h	67%	75%	4
Sat 12p	Partly sunny	80°27° (likely 78°26° to 81°27°)	83°28°	10%	18 mph29 km/h from NE, gusts 19 mph30 km/h	67%	67%	6
Sat 1p	Cloudy	80°27° (likely 78°26° to 82°28°)	83°28°	20%	20 mph32 km/h from NE, gusts 21 mph33 km/h	69%	66%	7
Sat 2p	Cloudy	80°27° (likely 78°26° to 82°28°)	83°28°	20%	20 mph32 km/h from NE, gusts 22 mph35 km/h	69%	61%	7
Sat 3p	Partly sunny	81°27° (likely 78°26° to 81°27°)	84°29°	20%	21 mph34 km/h from NE, gusts 22 mph36 km/h	65%	37%	6
Sat 4p	Mostly sunny	81°27° (likely 78°26° to 81°27°)	84°29°	10%	21 mph34 km/h from NE, gusts 23 mph37 km/h	65%	45%	5
Sat 5p	Sunny	82°28° (likely 78°26° to 82°28°)	85°29°	10%	21 mph34 km/h from NE, gusts 23 mph38 km/h	63%	45%	3
Sat 6p	Showers	80°27° (likely 78°26° to 80°27°)	83°28°	20%	21 mph34 km/h from N, gusts 24 mph39 km/h	69%	46%	1
Sat 7p	Showers	80°27° (likely 76°24° to 80°27°)	83°28°	20%	20 mph32 km/h from N, gusts 23 mph38 km/h	67%	48%	0
Sat 8p	Partly cloudy	80°27° (likely 75°24° to 80°27°)	83°28°	10%, 0.14 in3.6 mm	18 mph29 km/h from N, gusts 21 mph33 km/h	67%	48%	0
Sat 9p	Clear	78°26° (likely 74°23° to 78°26°)	78°26°	20%, 0.14 in3.6 mm	17 mph27 km/h from N, gusts 20 mph32 km/h	71%	14%	0
Sat 10p	Partly cloudy	78°26° (likely 73°23° to 78°26°)	78°26°	10%, 0.14 in3.6 mm	16 mph26 km/h from N, gusts 19 mph31 km/h	71%	34%	0
Sat 11p	Clear	77°25° (likely 72°22° to 77°25°)	77°25°	30%, 0.14 in3.6 mm	15 mph24 km/h from N, gusts 18 mph30 km/h	74%	10%	0
Sun 12a	Clear	76°24° (likely 71°22° to 76°24°)	76°24°	30%, 0.14 in3.6 mm	15 mph24 km/h from N, gusts 17 mph27 km/h	76%	10%	0
Sun 1a	Clear	76°24° (likely 71°22° to 76°24°)	76°24°	10%, 0.14 in3.6 mm	15 mph24 km/h from N, gusts 17 mph27 km/h	76%	16%	0
Sun 2a	Clear	75°24° (likely 70°21° to 77°25°)	75°24°	5%, 0.03 in0.8 mm	14 mph23 km/h from N, gusts 16 mph26 km/h	82%	12%	0
Sun 3a	Clear	75°24° (likely 70°21° to 78°26°)	75°24°	10%, 0.03 in0.8 mm	14 mph23 km/h from N, gusts 14 mph23 km/h	79%	14%	0
Sun 4a	Partly cloudy	74°23° (likely 69°21° to 79°26°)	74°23°	20%, 0.03 in0.8 mm	15 mph24 km/h from N, gusts 15 mph24 km/h	82%	35%	0
Sun 5a	Showers	74°23° (likely 69°21° to 76°24°)	74°23°	20%, 0.03 in0.8 mm	15 mph24 km/h from N, gusts 15 mph24 km/h	82%	51%	0
Sun 6a	Clear	74°23° (likely 69°21° to 79°26°)	74°23°	30%, 0.03 in0.8 mm	15 mph24 km/h from N, gusts 18 mph29 km/h	82%	21%	0
Sun 7a	Sunny	75°24° (likely 69°21° to 78°26°)	75°24°	30%, 0.03 in0.8 mm	15 mph24 km/h from N, gusts 17 mph28 km/h	79%	20%	0
Sun 8a	Partly sunny	75°24° (likely 69°21° to 79°26°)	75°24°	30%, 0.33 in8.4 mm	15 mph24 km/h from N, gusts 17 mph28 km/h	82%	41%	0
Sun 9a	Showers	76°24° (likely 72°22° to 77°25°)	76°24°	30%, 0.33 in8.4 mm	15 mph24 km/h from N, gusts 22 mph35 km/h	82%	59%	1
Sun 10a	Sunny	78°26° (likely 75°24° to 79°26°)	78°26°	40%, 0.33 in8.4 mm	16 mph26 km/h from N, gusts 21 mph34 km/h	79%	27%	3
Sun 11a	Partly sunny	80°27° (likely 76°24° to 80°27°)	84°29°	50%, 0.33 in8.4 mm	16 mph26 km/h from N, gusts 22 mph36 km/h	77%	54%	4
Sun 12p	Cloudy	80°27° (likely 78°26° to 82°28°)	84°29°	60%, 0.33 in8.4 mm	17 mph27 km/h from NE, gusts 25 mph40 km/h	79%	63%	6
Sun 1p	Mostly sunny	80°27° (likely 78°26° to 82°28°)	84°29°	40%, 0.33 in8.4 mm	20 mph32 km/h from NE, gusts 24 mph39 km/h	79%	32%	7
Sun 2p	Cloudy	81°27° (likely 76°24° to 82°28°)	86°30°	40%, 0.17 in4.3 mm	21 mph34 km/h from NE, gusts 30 mph47 km/h	79%	60%	7
Sun 3p	Heavy rain	81°27° (likely 73°23° to 83°28°)	86°30°	40%, 0.17 in4.3 mm	23 mph37 km/h from NE, gusts 30 mph49 km/h	77%	55%	6
Sun 4p	Mostly sunny	81°27° (likely 78°26° to 82°28°)	86°30°	50%, 0.17 in4.3 mm	23 mph37 km/h from NE, gusts 26 mph42 km/h	77%	32%	5
Sun 5p	Partly sunny	82°28° (likely 78°26° to 82°28°)	87°31°	50%, 0.17 in4.3 mm	23 mph37 km/h from NE, gusts 29 mph47 km/h	74%	33%	3
Sun 6p	Cloudy	81°27° (likely 76°24° to 81°27°)	86°30°	60%, 0.17 in4.3 mm	24 mph39 km/h from NE, gusts 29 mph46 km/h	77%	52%	1
Sun 7p	Partly cloudy	81°27° (likely 76°24° to 81°27°)	86°30°	70%, 0.17 in4.3 mm	24 mph39 km/h from NE, gusts 24 mph39 km/h	77%	42%	0
Sun 8p	Cloudy	81°27° (likely 75°24° to 81°27°)	86°30°	80%, 0.19 in4.8 mm	23 mph37 km/h from NE, gusts 23 mph37 km/h	77%	55%	0
Sun 9p	Drizzle	79°26° (likely 74°23° to 79°26°)	79°26°	80%, 0.19 in4.8 mm	24 mph39 km/h from NE, gusts 20 mph33 km/h	79%	38%	0
Sun 10p	Drizzle	79°26° (likely 74°23° to 79°26°)	79°26°	80%, 0.19 in4.8 mm	24 mph39 km/h from NE, gusts 19 mph31 km/h	79%	40%	0
Sun 11p	Drizzle	79°26° (likely 73°23° to 79°26°)	79°26°	80%, 0.19 in4.8 mm	23 mph37 km/h from NE, gusts 18 mph28 km/h	79%	37%	0
Mon 12a	Drizzle	79°26° (likely 72°22° to 79°26°)	79°26°	80%, 0.19 in4.8 mm	23 mph37 km/h from NE, gusts 16 mph26 km/h	79%	37%	0
Mon 1a	Drizzle	78°26° (likely 72°22° to 78°26°)	78°26°	80%, 0.19 in4.8 mm	23 mph37 km/h from NE, gusts 15 mph23 km/h	82%	35%	0
Mon 2a	Drizzle	77°25° (likely 71°22° to 77°25°)	77°25°	70%, 0.14 in3.6 mm	23 mph37 km/h from NE, gusts 14 mph22 km/h	85%	32%	0

Days ahead

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

Today, Oct 24. Showers. High 82°28°, low 76°24°. Typical 85°29° / 73°23°. Rain 0.02 in0.5 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 76°24°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Clear, 80°27°
  30% chance · 0.56 in14 mm
4. Overnight
  midnight–6 AM
  Showers, 74°23°
  30% chance · 0.4 in10 mm
Official NWS forecast
Today: Isolated rain showers between 1pm and 4pm. Mostly sunny, with a high near 82. Northeast wind 17 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Isolated rain showers before 4am. Mostly cloudy, with a low around 76. Northeast wind around 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–82°28°
Low, likely
69°21°–76°24°
Typical high / low
85°29° / 73°23°
Wind
23 mph37 km/h
UV peak
7
Tomorrow, Oct 25. Thunderstorms. High 83°28°, low 77°25°. Typical 84°29° / 73°23°. Storms 0.26 in6.6 mm, 60% chance. Mostly agree.
1. Morning
  6 AM–noon
  Showers, 75°24°
  50% chance · 1.4 in35 mm
2. Afternoon
  noon–6 PM
  Heavy rain, 82°28°
  60% chance · 1.3 in34 mm
3. Evening
  6 PM–midnight
  Drizzle, 81°27°
  80% chance · 1.1 in28 mm
4. Overnight
  midnight–6 AM
  Drizzle, 74°24°
  80% chance · 0.54 in14 mm
Official NWS forecast
Day: Scattered rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then scattered showers and thunderstorms. Mostly sunny, with a high near 83. North wind 15 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Night: Showers and thunderstorms. Partly cloudy, with a low around 77. Northeast wind around 25 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–83°28°
Low, likely
69°21°–77°25°
Typical high / low
84°29° / 73°23°
Wind
32 mph52 km/h, gusts 40 mph64 km/h
UV peak
7
Monday, Oct 26. Thunderstorms. High 82°28°, low 77°25°. Typical 84°29° / 72°22°. Storms 0.55 in14 mm, 80% chance. Mostly agree.
1. Morning
  6 AM–noon
  Showers, 75°24°
  70% chance · 0.29 in7.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 79°26°
  70% chance · 0.25 in6.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 76°25°
  60% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 76°24°
  50% chance · 0.03 in0.8 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Showers and thunderstorms. Mostly sunny, with a high near 82. Northeast wind around 29 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Night: Showers and thunderstorms. Partly cloudy, with a low around 77. Northeast wind around 29 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–82°28°
Low, likely
72°22°–77°25°
Typical high / low
84°29° / 72°22°
Wind
25 mph40 km/h, gusts 33 mph53 km/h
UV peak
7
Tuesday, Oct 27. Thunderstorms. High 83°28°, low 77°25°. Typical 84°29° / 72°22°. Storms 0.23 in5.8 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 76°24°
  40% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  50% chance · 0.09 in2.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 77°25°
  50% chance · 0.11 in2.7 mm
4. Overnight
  midnight–6 AM
  Cloudy, 76°25°
  50% chance · 0.08 in2.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Scattered rain showers before 8am, then scattered showers and thunderstorms between 8am and 2pm, then scattered showers and thunderstorms. Sunny, with a high near 83. Northeast wind around 29 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Night: Scattered showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 77. Northeast wind around 26 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–83°28°
Low, likely
74°23°–77°25°
Typical high / low
84°29° / 72°22°
Wind
22 mph35 km/h, gusts 34 mph54 km/h
UV peak
6
Wednesday, Oct 28. Showers. High 83°28°, low 77°25°. Typical 84°29° / 72°22°. Rain 0.19 in4.8 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 77°25°
  40% chance · 0.03 in0.7 mm
2. Afternoon
  noon–6 PM
  Sunny, 81°27°
  40% chance · 0.03 in0.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 78°26°
  40% chance · 0.03 in0.8 mm
4. Overnight
  midnight–6 AM
  Drizzle, 77°25°
  50% chance · 0.05 in1.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Night: A chance of rain showers. Partly cloudy, with a low around 77. Chance of precipitation is 40%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
81°27°–83°28°
Low, likely
74°23°–78°26°
Typical high / low
84°29° / 72°22°
Wind
19 mph31 km/h, gusts 31 mph50 km/h
UV peak
5
Thursday, Oct 29. Showers. High 83°28°, low 78°26°. Typical 84°29° / 72°22°. Rain 0.13 in3.3 mm, 50% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 77°25°
  50% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Drizzle, 82°28°
  50% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 79°26°
  50% chance · 0.02 in0.4 mm
4. Overnight
  midnight–6 AM
  Mostly clear, 77°25°
  40% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
Night: A chance of showers and thunderstorms. Mostly clear, with a low around 78. Chance of precipitation is 50%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
81°27°–83°28°
Low, likely
75°24°–78°26°
Typical high / low
84°29° / 72°22°
Wind
19 mph31 km/h
UV peak
6
Friday, Oct 30. Drizzle. High 83°28°, low 77°25°. Typical 84°29° / 71°22°. Rain 0.08 in2 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 77°25°
  30% chance
2. Afternoon
  noon–6 PM
  Mostly sunny, 83°28°
  40% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Drizzle, 79°26°
  40% chance · 0.05 in1.1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 77°25°
  40% chance · 0.05 in1.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of showers and thunderstorms. Sunny, with a high near 83.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
82°28°–84°29°
Low, likely
74°23°–79°26°
Typical high / low
84°29° / 71°22°
Wind
18 mph28 km/h
UV peak
6
Saturday, Oct 31. Drizzle. High 83°28°, low 78°26°. Typical 84°29° / 71°22°. Rain 0.14 in3.6 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 78°25°
  30% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Sunny, 83°28°
  30% chance · 0.03 in0.7 mm
3. Evening
  6 PM–midnight
  Clear, 80°26°
  30% chance · 0.02 in0.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 79°26°
  30% chance
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°–84°29°
Low, likely
75°24°–80°27°
Typical high / low
84°29° / 71°22°
Wind
17 mph28 km/h, gusts 26 mph41 km/h
UV peak
6
Sunday, Nov 1. Drizzle. High 82°28°, low 78°26°. Typical 83°28° / 71°22°. Rain 0.08 in2 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 79°26°
  30% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Partly sunny, 82°28°
  40% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Clear, 79°26°
  40% chance
4. Overnight
  midnight–6 AM
  Clear, 77°25°
  20% chance
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°–83°28°
Low, likely
77°25°–80°27°
Typical high / low
83°28° / 71°22°
Wind
18 mph29 km/h, gusts 28 mph45 km/h
UV peak
6
Monday, Nov 2. Drizzle. High 82°28°, low 77°25°. Typical 83°28° / 71°22°. Rain 0.06 in1.5 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 78°26°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 82°28°
  30% chance
3. Evening
  6 PM–midnight
  Drizzle, 78°25°
  30% chance
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°–83°28°
Low, likely
75°24°–78°26°
Typical high / low
83°28° / 71°22°
Wind
11 mph18 km/h, gusts 18 mph29 km/h
UV peak
6

10 days15 days30 days

The outlook

Today
Dry, high 82°, low 76°.
Tomorrow
60% chance of rain, high 83°, low 77°.
Monday
78% chance of rain, high 82°, low 77°.
Rest of week
Highs 82–83°; chance of precipitation on Tuesday, Wednesday, Thursday, Friday, Saturday.

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

Cutler Bay at Deering Estate (in MHHW)

10 mi

Level: -0.2 ft

Reading from Sat 1:42 AM · NWS gauge page

Tamiami Canal near Coral Gables

11 mi

Level: 3.0 ft

Reading from Sat 1 AM · NWS gauge page

For your home

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

Cooling this week

About 72% less cooling than a typical week.

This week 26Typical 92

Cooling degree days, base 65°F

Comfort

Sticky, humid air (dew point 64°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?

Miami Area · official normals 1991–2020 · records 1895–2026

Oct 24, today vs a typical year

Today’s expected high is 3°2° colder than typical.

Last 7 days vs normal

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

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

Key Biscayne weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 21 min; Losing 1 min 20 s a day; shortest Dec 21, 49 min less
Golden hour: 6:13–6:59 PM; Morning 7:09–7:55 AM
Blue hour: 6:59–7:08 PM; Morning 7:00–7:09 AM; first light 7:00 AM

Stars tonight? Poor

Clouds most of the night (about 65% cover).

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:44 AM · rises 5:38 PM
Full moon: Oct 26
New moon: Nov 9

Looking east from Key Biscayne. Open water to the horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

3 active weather alerts

Coastal Flood Watch

Rip Current Statement

Coastal Flood Advisory