Hazardous Weather Conditions
Current conditions at
Miami, Miami International Airport (KMIA)
Lat: 25.79°NLon: 80.32°WElev: 10ft.
Mostly Cloudy
87°F
31°C
| Humidity | 70% |
| Wind Speed | E 12 mph |
| Barometer | 30.06 in (1017.9 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 98°F (37°C) |
| Last update | 4 Oct 10:53 am EDT |
Extended Forecast for
3 Miles N Key Biscayne FL
Today

High: 89 °F
Mostly Sunny
Tonight

Low: 80 °F
Partly Cloudy
Monday

High: 89 °F
Mostly Sunny
Monday Night

Low: 78 °F
Slight Chance
T-stormsTuesday
High: 88 °F
Partly Sunny
then Chance
T-stormsTuesday Night

Low: 77 °F
Chance
T-stormsWednesday
High: 88 °F
Chance
T-storms then
ShowersWednesday Night
Low: 77 °F
Showers then
Chance
T-stormsThursday
High: 88 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
Today
Mostly sunny, with a high near 89. Heat index values as high as 102. East wind around 11 mph.
Tonight
Partly cloudy, with a low around 80. East wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 89. Heat index values as high as 100. Southeast wind around 8 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 78. Light southeast wind.
Tuesday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. South wind 5 to 8 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 77. Southwest wind 3 to 5 mph.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 88. Southwest wind 6 to 11 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 77. Southwest wind around 6 mph. Chance of precipitation is 80%.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. South wind 5 to 7 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 77. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Key Biscayne FL
25.73°N 80.17°W
25.73°N 80.17°W
4:17 am EDT Oct 4, 2026
11am EDT Oct 4, 2026-6pm EDT Oct 10, 2026



