Critical Fire Weather Conditions with Incoming Arctic Blast

Low pressure strengthening along the eastern seaboard will develop strong and gusty northwesterly winds through this afternoon. As it does so, it will push a very dry and cold arctic airmass into our region Tonight, resulting in strong winds & critical Fire Weather conditions and may lead extreme fire behavior and rapid spread of any existing or newly ignited wildfires. Don't be the Spark! Read More >

Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Fair

46°F

8°C

Humidity 33%
Wind Speed NW 16 G 23 mph
Barometer 30.12 in (1019.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 23 Feb 12:56 am EST
Extended Forecast for

4 Miles SSW Folkston GA

Cold Weather Advisory February 23, 04:00am until February 23, 09:00am
Freeze Warning February 24, 12:00am until February 24, 09:00am
Freeze Warning February 23, 01:48am until February 23, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
Freeze Warning
Freeze Warning
  •  
    Freeze Warning February 23, 01:48am until February 23, 09:00am

    NOW until 9:00am Mon

    Freeze Warning

  • Overnight

    Low: 29 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51. Wind chill values as low as 20 early. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Patchy frost after 2am.  Otherwise, clear, with a low around 24. Northwest wind around 6 mph becoming calm  after midnight. Winds could gust as high as 16 mph.

    Low: 24 °F

    Clear then
    Patchy Frost

  • Tuesday

    Tuesday: Patchy frost before 10am.  Otherwise, sunny, with a high near 57. Wind chill values as low as 24 early. Light and variable wind.

    High: 57 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 5am.  Otherwise, partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 7am.  Otherwise, partly sunny, with a high near 71.

    High: 71 °F

    Frost then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Overnight
Clear, with a low around 29. Northwest wind around 9 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 51. Wind chill values as low as 20 early. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.
Monday Night
Patchy frost after 2am. Otherwise, clear, with a low around 24. Northwest wind around 6 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Tuesday
Patchy frost before 10am. Otherwise, sunny, with a high near 57. Wind chill values as low as 24 early. Light and variable wind.
Tuesday Night
Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 32. Calm wind.
Wednesday
Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55.
Friday
Showers likely, mainly after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 55.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Folkston GA
 30.78°N 82.02°W
1:01 am EST Feb 23, 2026
1am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database