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

Hazardous Weather Conditions

Current conditions at

Arthur Dunn Air Park (KX21)

Lat: 28.62°NLon: 80.84°WElev: 30ft.

Partly Cloudy

90°F

32°C

Humidity 89%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 86°F (30°C)
Visibility 10.00 mi
Heat Index121°F (49°C)
Last update 15 Aug 9:55 am EDT
Extended Forecast for

Mims FL

Heat Advisory August 15, 11:00am until August 15, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 92. Heat index values as high as 108. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 78. Southeast wind around 5 mph becoming south southwest after midnight. Chance of precipitation is 10%.

    Low: 78 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. Heat index values as high as 103. South southwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 92 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 77. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 90. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    High: 90 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 77. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.

    Low: 77 °F

    T-storms
    Likely then
    Slight Chance
    Showers

  • Monday

    Monday: A chance of thunderstorms before 8am, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 89 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. Northeast wind 5 to 10 mph.

    Low: 78 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Sunny, with a high near 90. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Chance
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 92. Heat index values as high as 108. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Tonight
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 78. Southeast wind around 5 mph becoming south southwest after midnight. Chance of precipitation is 10%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. Heat index values as high as 103. South southwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 77. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 90. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 77. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
Monday
A chance of thunderstorms before 8am, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph. Chance of precipitation is 50%.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. Northeast wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 90. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 77. North northeast wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 77. North northeast wind 5 to 10 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 91. West wind 5 to 10 mph becoming east northeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mims FL
 28.67°N 80.82°W (Elev. 3 ft)
Last Update:
10:15 am EDT Aug 15, 2025
Forecast Valid:
10am EDT Aug 15, 2025-6pm EDT Aug 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation