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

Arctic Cold Air Outbreak this Weekend - Subfreezing Temperatures and Dangerous Wind Chills

An outbreak of Arctic air will arrive across southeast GA, northeast and north central FL on Saturday. Record cold temperatures, gale conditions on the coastal waters, and life-threatening wind chill values are expected Saturday night and Sunday morning. Take proper precautions to protect yourself, your pets, and vulnerable people from this dangerously cold weather. Read More >

Hazardous Weather Conditions

Current conditions at

Jacksonville Craig Municipal Airport (KCRG)

Lat: 30.34°NLon: 81.51°WElev: 36ft.

A Few Clouds

50°F

10°C

Humidity 71%
Wind Speed W 6 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 31 Jan 1:53 am EST
Extended Forecast for

Jacksonville Beach FL

Wind Advisory January 31, 03:00pm until February 1, 07:00am
Freeze Warning January 31, 07:00pm until February 1, 11:00am
Extreme Cold Warning January 31, 09:00pm until February 1, 10:00am
Click here for hazard details and duration
Wind Advisory
Freeze Warning
Extreme Cold Warning

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. West wind around 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 53 by 11am, then falling to around 44 during the remainder of the day. Very windy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 53 °F⇓

    Decreasing
    Clouds and
    Very Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Wind chill values as low as 9. Very windy, with a northwest wind 29 to 33 mph, with gusts as high as 41 mph.

    Low: 24 °F

    Partly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: Sunny, with a high near 43. Wind chill values as low as 8. Very windy, with a northwest wind 16 to 26 mph, with gusts as high as 29 mph.

    High: 43 °F

    Sunny and
    Very Windy

  • Sunday Night

    Sunday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 29. Northwest wind around 14 mph.

    Low: 29 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 9am. Otherwise, sunny, with a high near 52.

    High: 52 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 59.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. West wind around 8 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 53 by 11am, then falling to around 44 during the remainder of the day. Very windy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 24. Wind chill values as low as 9. Very windy, with a northwest wind 29 to 33 mph, with gusts as high as 41 mph.
Sunday
Sunny, with a high near 43. Wind chill values as low as 8. Very windy, with a northwest wind 16 to 26 mph, with gusts as high as 29 mph.
Sunday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 29. Northwest wind around 14 mph.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 52.
Monday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 37.
Tuesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 56. Breezy.
Thursday Night
Partly cloudy, with a low around 38. Breezy.
Friday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Beach FL
 30.27°N 81.39°W
Last Update:
12:26 am EST Jan 31, 2026
Forecast Valid:
2am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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