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.

Overcast

69°F

21°C

Humidity 81%
Wind Speed NW 16 G 25 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 63°F (17°C)
Visibility 9.00 mi
Last update 22 Feb 8:56 am EST
Extended Forecast for

Callahan FL

Freeze Watch February 24, 12:00am until February 24, 09:00am
Fire Weather Watch February 23, 01:00pm until February 23, 07:00pm
Wind Advisory until February 22, 06:00pm
Freeze Warning February 23, 12:00am until February 23, 09:00am
Red Flag Warning February 22, 01:00pm until February 22, 09:00pm
Click here for hazard details and duration
Freeze Watch
Fire Weather Watch
Wind Advisory
Freeze Warning
Red Flag Warning
  •  
    Wind Advisory until February 22, 06:00pm

    NOW until 6:00pm Sun

    Wind Advisory

  • Today

    High: 65 °F

    Chance
    Showers and
    Breezy then
    Sunny and
    Windy

  • Tonight

    Tonight: Clear, with a low around 32. Wind chill values as low as 23. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51. Wind chill values as low as 22 early. Northwest wind around 14 mph, with gusts as high as 24 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Patchy frost after 1am.  Otherwise, clear, with a low around 28. Northwest wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 28 °F

    Clear then
    Patchy Frost

  • Tuesday

    Tuesday: Patchy frost before 9am.  Otherwise, sunny, with a high near 58. Northwest wind 3 to 5 mph.

    High: 58 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after midnight.  Otherwise, partly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Wednesday

    Wednesday: Areas of frost before 8am.  Otherwise, partly sunny, with a high near 71.

    High: 71 °F

    Areas Frost
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms before 10am. Mostly cloudy early, then gradual clearing, with a steady temperature around 65. Windy, with a northwest wind 15 to 21 mph, with gusts as high as 33 mph.
Tonight
Clear, with a low around 32. Wind chill values as low as 23. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 51. Wind chill values as low as 22 early. Northwest wind around 14 mph, with gusts as high as 24 mph.
Monday Night
Patchy frost after 1am. Otherwise, clear, with a low around 28. Northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday
Patchy frost before 9am. Otherwise, sunny, with a high near 58. Northwest wind 3 to 5 mph.
Tuesday Night
Patchy frost after midnight. Otherwise, partly cloudy, with a low around 34.
Wednesday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 71.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 56.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Callahan FL
 30.56°N 81.83°W
7:37 am EST Feb 22, 2026
9am EST Feb 22, 2026-6pm EST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database