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

Heavy Rain Return to the Southwest U.S.; Potential Atlantic Tropical System Interaction

Heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest into Sunday. The tropical wave (AL94) continues to bring heavy rainfall to Puerto Rico and the US Virgin Islands. The close proximity of Tropical Storm Humberto and AL94 could lead to interaction between them, but details of their track and intensity forecasts remain uncertain Read More >

Current conditions at

Miami, Miami International Airport (KMIA)

Lat: 25.79°NLon: 80.32°WElev: 10ft.

Mostly Cloudy

82°F

28°C

Humidity 79%
Wind Speed Calm
Barometer 29.92 in (1013.3 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 25 Sep 6:53 pm EDT
Extended Forecast for

Miami FLSimilar City Names

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 3am and 5am. Partly cloudy, with a low around 77. Calm wind.

    Low: 77 °F

    Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 78. Light and variable wind.

    Low: 78 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 90. Heat index values as high as 100. East wind 3 to 7 mph.

    High: 90 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 77. Northeast wind around 6 mph.

    Low: 77 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly after 8am. Sunny, with a high near 90. Northeast wind 7 to 11 mph.

    High: 90 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 76. North wind 7 to 9 mph.

    Low: 76 °F

    Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 8am. Sunny, with a high near 91. Northwest wind 9 to 11 mph.

    High: 91 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 76. Northwest wind 6 to 9 mph.

    Low: 76 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly between 3am and 5am. Partly cloudy, with a low around 77. Calm wind.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming southeast around 6 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 78. Light and variable wind.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 90. Heat index values as high as 100. East wind 3 to 7 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 77. Northeast wind around 6 mph.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Sunny, with a high near 90. Northeast wind 7 to 11 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 76. North wind 7 to 9 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 8am. Sunny, with a high near 91. Northwest wind 9 to 11 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 76. Northwest wind 6 to 9 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 90.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Miami FLSimilar City Names
 25.76°N 80.21°W
Last Update:
3:31 pm EDT Sep 25, 2025
Forecast Valid:
7pm EDT Sep 25, 2025-6pm EDT Oct 2, 2025
 
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Additional Resources

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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