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

83°F

28°C

Humidity 79%
Wind Speed SW 3 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 23 Aug 2:53 am EDT
Extended Forecast for

Miami International Airport FL

  • Overnight

    Overnight: Patchy smoke. Partly cloudy, with a low around 79. Calm wind.

    Low: 79 °F

    Patchy Smoke

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 5pm. Patchy smoke before 2pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 93 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 79. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 79 °F

    T-storms
    Likely then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. Southeast wind around 6 mph becoming calm in the evening.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 93. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 93 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. East wind 3 to 6 mph.

    Low: 80 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely. Mostly sunny, with a high near 92. Light southeast wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 70%.

    High: 92 °F

    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Southeast wind 5 to 7 mph.

    Low: 80 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Patchy smoke. Partly cloudy, with a low around 79. Calm wind.
Sunday
Showers and thunderstorms likely, mainly after 5pm. Patchy smoke before 2pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 79. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 80. Southeast wind around 6 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 93. Light east wind becoming southeast 5 to 9 mph in the morning.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. East wind 3 to 6 mph.
Wednesday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Light southeast wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 70%.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Southeast wind 5 to 7 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 80.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Saturday
Showers and thunderstorms likely. Sunny, with a high near 92. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Miami International Airport FL
 25.77°N 80.31°W
Last Update:
3:21 am EDT Aug 23, 2026
Forecast Valid:
3am EDT Aug 23, 2026-6pm EDT Aug 29, 2026
 
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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