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

Hazardous Weather Conditions

Current conditions at

Williston Montbrook Airport (KX60)

Lat: 29.36°NLon: 82.47°WElev: 76ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Fanning Springs FL

Heat Advisory August 18, 11:00am until August 18, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 78. West wind 3 to 5 mph.

    Low: 78 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 94. Heat index values as high as 110. West wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 94 °F

    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 77. West southwest wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 94. Heat index values as high as 112. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    High: 94 °F

    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Isolated showers and thunderstorms. Partly cloudy, with a low around 76. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    T-storms

  • Thursday

    Thursday: Scattered showers and thunderstorms. Mostly sunny and hot, with a high near 95. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 95 °F

    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Scattered showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 40%.

    High: 92 °F

    Scattered
    T-storms

  • Friday Night

    Friday Night: Isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 75 °F

    Partly Cloudy
    then Isolated
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 78. West wind 3 to 5 mph.
Tuesday
Scattered showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 94. Heat index values as high as 110. West wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Scattered showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 77. West southwest wind 3 to 7 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 94. Heat index values as high as 112. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 76. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms. Mostly sunny and hot, with a high near 95. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
Friday
Scattered showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Isolated showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 74.
Monday
Scattered showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fanning Springs FL
 29.58°N 82.94°W (Elev. 10 ft)
Last Update:
12:56 am EDT Aug 18, 2026
Forecast Valid:
2am EDT Aug 18, 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