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

44°F

7°C

Humidity 38%
Wind Speed NW 9 G 21 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 23 Feb 1:56 am EST
Extended Forecast for

4 Miles NNE Jacksonville FL

Cold Weather Advisory February 24, 02:00am until February 24, 09:00am
Cold Weather Advisory February 23, 04:00am until February 23, 09:00am
Freeze Warning February 24, 12:00am until February 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
Freeze Warning
  • Overnight

    Overnight: Clear, with a low around 35. Breezy, with a northwest wind around 16 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 52. Wind chill values as low as 25 early. Windy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 52 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Clear, with a low around 31. Northwest wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 31 °F

    Clear

  • Tuesday

    Tuesday: Patchy frost before 10am.  Otherwise, sunny, with a high near 58. Wind chill values as low as 25 early. Northwest wind around 6 mph becoming west in the afternoon.

    High: 58 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 5am.  Otherwise, partly cloudy, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 7am.  Otherwise, partly sunny, with a high near 70.

    High: 70 °F

    Patchy Frost
    then Partly
    Sunny

  • Wednesday Night

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

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 35. Breezy, with a northwest wind around 16 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 52. Wind chill values as low as 25 early. Windy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 31. Northwest wind 8 to 11 mph, with gusts as high as 17 mph.
Tuesday
Patchy frost before 10am. Otherwise, sunny, with a high near 58. Wind chill values as low as 25 early. Northwest wind around 6 mph becoming west in the afternoon.
Tuesday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Patchy frost before 7am. Otherwise, partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 59.
Friday
Showers likely, mainly after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 58.
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 58.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Jacksonville FL
 30.39°N 81.64°W
1:01 am EST Feb 23, 2026
2am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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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