National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Miami, Miami International Airport (KMIA)

Lat: 25.79°NLon: 80.32°WElev: 10ft.

Mostly Cloudy

81°F

27°C

Humidity 77%
Wind Speed SE 3 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 13 Aug 12:53 am EDT
Extended Forecast for

Miami FL

  • Overnight

    Overnight: Partly cloudy, with a low around 81. Southwest wind 3 to 5 mph.

    Low: 81 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 90. Heat index values as high as 105. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 84. Southeast wind around 9 mph.

    Low: 84 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. Heat index values as high as 105. Southeast wind 8 to 11 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly clear, with a low around 84. Southeast wind around 14 mph.

    Low: 84 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 2pm. Sunny, with a high near 90. East wind around 11 mph.

    High: 90 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 82. East wind around 8 mph.

    Low: 82 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91. East wind 7 to 10 mph.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 82. East wind 5 to 9 mph.

    Low: 82 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 81. Southwest wind 3 to 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 90. Heat index values as high as 105. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 84. Southeast wind around 9 mph.
Friday
Sunny, with a high near 91. Heat index values as high as 105. Southeast wind 8 to 11 mph.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly clear, with a low around 84. Southeast wind around 14 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Sunny, with a high near 90. East wind around 11 mph.
Saturday Night
Mostly clear, with a low around 82. East wind around 8 mph.
Sunday
Sunny, with a high near 91. East wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 82. East wind 5 to 9 mph.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92.
Monday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 81.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Miami FL
 25.78°N 80.18°W
Last Update:
8:01 pm EDT Aug 12, 2026
Forecast Valid:
1am EDT Aug 13, 2026-6pm EDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation