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

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 >

Hazardous Weather Conditions

Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Fair

48°F

9°C

Humidity 28%
Wind Speed NW 13 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 22 Feb 11:56 pm EST
Extended Forecast for

6 Miles E Jacksonville International Airport FL

Freeze Watch February 24, 12:00am until February 24, 09:00am
Fire Weather Watch February 23, 01:00pm until February 23, 07:00pm
Cold Weather Advisory February 23, 04:00am until February 23, 09:00am
Click here for hazard details and duration
Freeze Watch
Fire Weather Watch
Cold Weather Advisory

  • Overnight

    Overnight: Clear, with a low around 34. Wind chill values as low as 25. Breezy, with a northwest wind around 16 mph, with gusts as high as 24 mph.

    Low: 34 °F

    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 51. Wind chill values as low as 24 early. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 23 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 30. Northwest wind 7 to 14 mph, with gusts as high as 17 mph.

    Low: 30 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Wind chill values as low as 23 early. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 34. Wind chill values as low as 25. Breezy, with a northwest wind around 16 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 51. Wind chill values as low as 24 early. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 30. Northwest wind 7 to 14 mph, with gusts as high as 17 mph.
Tuesday
Sunny, with a high near 57. Wind chill values as low as 23 early. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 57.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 71.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Jacksonville International Airport FL
 30.5°N 81.6°W
Last Update:
6:11 pm EST Feb 22, 2026
Forecast Valid:
12am EST Feb 23, 2026-6pm EST Mar 1, 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