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.

A Few Clouds and Windy

63°F

17°C

Humidity 17%
Wind Speed NW 28 G 43 mph
Barometer 29.98 in (1015.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 22 Feb 3:56 pm EST
Extended Forecast for

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
Wind Advisory February 22, 04:18pm until February 22, 06:00pm
Red Flag Warning until February 22, 09:00pm
Click here for hazard details and duration
Freeze Watch
Fire Weather Watch
Cold Weather Advisory
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory February 22, 04:18pm until February 22, 06:00pm
    Red Flag Warning until February 22, 09:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 70 °F

    Sunny and
    Windy

  • Tonight

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

    Low: 32 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 53. Wind chill values as low as 23 early. Windy, with a northwest wind 14 to 21 mph, with gusts as high as 25 mph.

    High: 53 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Clear, with a low around 28. Northwest wind 6 to 14 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. Northwest wind 5 to 7 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 70. Windy, with a northwest wind around 21 mph, with gusts as high as 36 mph.
Tonight
Clear, with a low around 32. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 53. Wind chill values as low as 23 early. Windy, with a northwest wind 14 to 21 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 28. Northwest wind 6 to 14 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 58. Northwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 79. Breezy.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 56.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville International Airport FL
 30.5°N 81.68°W
Last Update:
12:26 pm EST Feb 22, 2026
Forecast Valid:
4pm EST Feb 22, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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