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

Clearwater Air Park (KCLW)

Lat: 27.97°NLon: 82.76°WElev: 71ft.

Fair

82°F

28°C

Humidity 62%
Wind Speed N 6 mph
Barometer 29.98 in
Dewpoint 68°F (20°C)
Visibility NA
Heat Index85°F (29°C)
Last update 21 May 7:35 pm EDT
Extended Forecast for

Largo FL

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 8pm and 10pm. Partly cloudy, with a low around 76. Northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 76 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 93. Heat index values as high as 99. Southeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 77. West northwest wind around 6 mph becoming calm.

    Low: 77 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Southeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. North northwest wind around 6 mph becoming east southeast after midnight.

    Low: 77 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. East southeast wind around 8 mph becoming south southwest in the afternoon.

    High: 93 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Light and variable wind becoming east southeast 5 to 7 mph in the evening.

    Low: 77 °F

    Chance
    T-storms

  • Memorial Day

    Memorial Day: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. East southeast wind 8 to 10 mph.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Light and variable wind becoming east southeast 5 to 8 mph after midnight.

    Low: 77 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 8pm and 10pm. Partly cloudy, with a low around 76. Northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 93. Heat index values as high as 99. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 77. West northwest wind around 6 mph becoming calm.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. North northwest wind around 6 mph becoming east southeast after midnight.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. East southeast wind around 8 mph becoming south southwest in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Light and variable wind becoming east southeast 5 to 7 mph in the evening.
Memorial Day
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. East southeast wind 8 to 10 mph.
Monday Night
A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Light and variable wind becoming east southeast 5 to 8 mph after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 91. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Largo FL
 27.92°N 82.77°W (Elev. 13 ft)
Last Update:
6:52 pm EDT May 21, 2026
Forecast Valid:
7pm EDT May 21, 2026-6pm EDT May 28, 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