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

Hazardous Weather Conditions

Current conditions at

Cross City Airport (KCTY)

Lat: 29.63°NLon: 83.11°WElev: 39ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Last update 19 Aug 4:15 am EDT
Extended Forecast for

Suwannee FL

Heat Advisory August 19, 11:00am until August 19, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 78. West northwest wind around 10 mph.

    Low: 78 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers after 11am. Mostly sunny, with a high near 92. Heat index values as high as 111. West wind 5 to 15 mph. Chance of precipitation is 20%.

    High: 92 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers after 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 78. West wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 30%.

    Low: 78 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 109. West wind 5 to 10 mph.

    High: 93 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 77. West wind around 5 mph becoming south southeast in the evening.

    Low: 77 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.

    High: 91 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Partly cloudy, with a low around 76. Chance of precipitation is 60%.

    Low: 76 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 2pm. Partly sunny, with a high near 90. Chance of precipitation is 70%.

    High: 90 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 77. Chance of precipitation is 60%.

    Low: 77 °F

    Chance
    T-storms then
    T-storms
    Likely

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 78. West northwest wind around 10 mph.
Wednesday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers after 11am. Mostly sunny, with a high near 92. Heat index values as high as 111. West wind 5 to 15 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers after 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 78. West wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 30%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 109. West wind 5 to 10 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 77. West wind around 5 mph becoming south southeast in the evening.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely, mainly before 2pm. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 77. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely, mainly before 8am. Mostly sunny, with a high near 89. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Suwannee FL
 29.34°N 83.15°W (Elev. 3 ft)
Last Update:
4:15 am EDT Aug 19, 2026
Forecast Valid:
4am EDT Aug 19, 2026-6pm EDT Aug 25, 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