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

Severe Thunderstorms in the Upper Midwest; Excessive Heat in the Central U.S.

Severe thunderstorms, capable of severe wind (locally exceeding hurricane force), very large hail, flash flooding, and a few tornadoes, are possible late this afternoon into tonight across portions of the of the Upper Midwest into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Hazardous Weather Conditions

Current conditions at

Miami, Miami International Airport (KMIA)

Lat: 25.79°NLon: 80.32°WElev: 10ft.

Partly Cloudy

87°F

31°C

Humidity 70%
Wind Speed E 3 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 28 Jul 9:53 am EDT
Extended Forecast for

3 Miles WSW Miami FL

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 100. Calm wind becoming southeast 5 to 8 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 91 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 5am. Mostly clear, with a low around 78. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 78 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 89. Calm wind becoming southeast 5 to 8 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 89 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Southeast wind 3 to 6 mph.

    Slight Chance
    T-storms

    Low: 79 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming southeast 5 to 9 mph in the morning.

    Chance
    T-storms

    High: 89 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Southeast wind around 6 mph.

    Slight Chance
    T-storms

    Low: 79 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming southeast 5 to 8 mph in the morning.

    Chance
    T-storms

    High: 89 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Southeast wind 3 to 6 mph.

    Slight Chance
    T-storms

    Low: 79 °F

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming southeast 5 to 9 mph in the morning.

    Chance
    T-storms

    High: 89 °F

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 100. Calm wind becoming southeast 5 to 8 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 5am. Mostly clear, with a low around 78. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 89. Calm wind becoming southeast 5 to 8 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Southeast wind 3 to 6 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming southeast 5 to 9 mph in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Southeast wind around 6 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming southeast 5 to 8 mph in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Southeast wind 3 to 6 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming southeast 5 to 9 mph in the morning.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 80.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 89. Chance of precipitation is 60%.
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 89. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles WSW Miami FL
 25.74°N 80.24°W
Last Update:
7:16 am EDT Jul 28, 2021
Forecast Valid:
10am EDT Jul 28, 2021-6pm EDT Aug 3, 2021
 
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