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

Hazardous Weather Conditions

Current conditions at

Clearwater Air Park (KCLW)

Lat: 27.97°NLon: 82.76°WElev: 71ft.

Partly Cloudy

90°F

32°C

Humidity 63%
Wind Speed W 9 mph
Barometer 30.08 in
Dewpoint 75°F (24°C)
Visibility NA
Heat Index101°F (38°C)
Last update 17 Aug 3:55 pm EDT
Extended Forecast for

4 Miles WSW Palm Harbor FL

Heat Advisory until August 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 17, 07:00pm

    NOW until 7:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 84. West wind 11 to 13 mph.

    Low: 84 °F

    Mostly Clear

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 89. Heat index values as high as 104. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 89 °F

    Mostly Sunny
    then Isolated
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after 5am. Partly cloudy, with a low around 83. West wind around 14 mph. Chance of precipitation is 30%.

    Low: 83 °F

    Partly Cloudy
    then
    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 89. West northwest wind 11 to 14 mph. Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Isolated showers and thunderstorms before 8pm, then scattered showers and thunderstorms after 2am. Partly cloudy, with a low around 83. West wind 8 to 10 mph. Chance of precipitation is 40%.

    Low: 83 °F

    Isolated
    T-storms then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms. Mostly sunny, with a high near 89. West wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 82. West southwest wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 82 °F

    Scattered
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 89. Heat index values as high as 102. West wind around 14 mph.
Tonight
Mostly clear, with a low around 84. West wind 11 to 13 mph.
Tuesday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 89. Heat index values as high as 104. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly after 5am. Partly cloudy, with a low around 83. West wind around 14 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 89. West northwest wind 11 to 14 mph. Chance of precipitation is 60%.
Wednesday Night
Isolated showers and thunderstorms before 8pm, then scattered showers and thunderstorms after 2am. Partly cloudy, with a low around 83. West wind 8 to 10 mph. Chance of precipitation is 40%.
Thursday
Scattered showers and thunderstorms. Mostly sunny, with a high near 89. West wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 82. West southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Friday
Scattered showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 7 to 11 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 82. Chance of precipitation is 40%.
Saturday
Scattered showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Saturday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 50%.
Sunday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 20%.
Monday
Isolated showers and thunderstorms. Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Palm Harbor FL
 28.06°N 82.84°W (Elev. 0 ft)
Last Update:
3:37 pm EDT Aug 17, 2026
Forecast Valid:
4pm EDT Aug 17, 2026-6pm EDT Aug 24, 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