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

Hazardous Weather Conditions

Current conditions at

Crystal River Airport (KCGC)

Lat: 28.87°NLon: 82.57°WElev: 9ft.

Partly Cloudy

91°F

33°C

Humidity 56%
Wind Speed W 8 mph
Barometer 30.09 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 13 Aug 11:55 am EDT
Extended Forecast for

Cedar Key FL

Heat Advisory until August 13, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 13, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 88 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 82. West wind 5 to 9 mph.

    Low: 82 °F

    Partly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 102. West southwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 89 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 81. West wind around 6 mph becoming calm after midnight.

    Low: 81 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 82. West wind around 6 mph becoming calm after midnight.

    Low: 82 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89. Light and variable wind becoming west southwest 5 to 9 mph in the morning.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 82. West northwest wind around 8 mph.

    Low: 82 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 88. Heat index values as high as 101. West wind 9 to 11 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 82. West wind 5 to 9 mph.
Friday
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 102. West southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 81. West wind around 6 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 89. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 82. West wind around 6 mph becoming calm after midnight.
Sunday
Sunny, with a high near 89. Light and variable wind becoming west southwest 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 82. West northwest wind around 8 mph.
Monday
Sunny, with a high near 89. West wind 8 to 13 mph.
Monday Night
Partly cloudy, with a low around 83.
Tuesday
Isolated showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
Tuesday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 20%.
Wednesday
Isolated showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cedar Key FL
 29.15°N 83.04°W (Elev. 0 ft)
Last Update:
11:17 am EDT Aug 13, 2026
Forecast Valid:
12pm EDT Aug 13, 2026-6pm EDT Aug 19, 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