Arctic Cold Air Outbreak All Week Long - Subfreezing Low Temperatures & Dangerous Wind Chill

Widespread late night and morning freezes will continue through the week. Dangerously cold wind chills will accompany the cold arctic air each night this week. Read More >

Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

A Few Clouds

59°F

15°C

Humidity 21%
Wind Speed W 9 G 17 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 28 Jan 3:56 pm EST
Extended Forecast for

Jacksonville International Airport FL

Freeze Warning January 28, 11:00pm until January 29, 09:00am
Click here for hazard details and duration
Freeze Warning
  • This Afternoon

    This Afternoon: Sunny, with a high near 57. West wind around 9 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 2am.  Otherwise, mostly clear, with a low around 29. West wind 3 to 6 mph.

    Low: 29 °F

    Mostly Clear
    then Frost

  • Thursday

    Thursday: Widespread frost before 9am.  Otherwise, sunny, with a high near 59. Wind chill values as low as 26 early. Light and variable wind becoming north around 5 mph in the morning.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Areas of frost before 7am.  Otherwise, mostly sunny, with a high near 65. Calm wind becoming south around 6 mph in the afternoon.

    High: 65 °F

    Areas Frost
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers.  Cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 51. Breezy.

    High: 51 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Windy.

    Low: 19 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 43. Breezy.

    High: 43 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 57. West wind around 9 mph.
Tonight
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 29. West wind 3 to 6 mph.
Thursday
Widespread frost before 9am. Otherwise, sunny, with a high near 59. Wind chill values as low as 26 early. Light and variable wind becoming north around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 35. Calm wind.
Friday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A 30 percent chance of showers. Cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 51. Breezy.
Saturday Night
Partly cloudy, with a low around 19. Windy.
Sunday
Sunny, with a high near 43. Breezy.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville International Airport FL
 30.5°N 81.68°W
12:26 pm EST Jan 28, 2026
4pm EST Jan 28, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

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