Hazardous Weather Conditions
Current conditions at
Miami, Miami International Airport (KMIA)
Lat: 25.79°NLon: 80.32°WElev: 10ft.
Light Rain
81°F
27°C
| Humidity | 82% |
| Wind Speed | E 8 mph |
| Barometer | 30.05 in (1017.5 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 8.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 30 Sep 12:53 pm EDT |
Extended Forecast for
Key Biscayne FL
This Afternoon

High: 85 °F
Chance
T-stormsTonight
Low: 80 °F
Breezy.
Chance
T-storms then
Showers
LikelyThursday
High: 87 °F
Chance
T-storms and
Windy then
Showers
Likely and
BreezyThursday Night

Low: 81 °F
Showers
Likely and
BreezyFriday

High: 87 °F
Chance
T-storms and
BreezyFriday Night

Low: 81 °F
Chance
T-storms and
BreezySaturday

High: 87 °F
Chance
T-storms and
BreezySaturday Night

Low: 81 °F
Slight Chance
T-storms and
BreezySunday

High: 87 °F
Chance
T-storms
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. East wind around 11 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 80. Breezy, with an east wind 14 to 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 87. Windy, with an east wind 18 to 21 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 81. Breezy, with an east wind 18 to 20 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Breezy, with an east wind 15 to 18 mph, with gusts as high as 21 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Breezy, with an east wind around 17 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Breezy, with an east wind around 16 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 81. Breezy, with an east wind around 16 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 87. East wind around 14 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 80.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Tuesday
Showers and thunderstorms likely. Mostly sunny, with a high near 87. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Key Biscayne FL
25.69°N 80.17°W
25.69°N 80.17°W
6:32 am EDT Sep 30, 2026
1pm EDT Sep 30, 2026-6pm EDT Oct 6, 2026



