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 Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Mostly Cloudy

50°F

10°C

Humidity 66%
Wind Speed NW 8 mph
Barometer 29.95 in (1013.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 31 Jan 2:53 am EST
Extended Forecast for

Jacksonville, Naval Air Station 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 43. West wind around 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a temperature rising to near 52 by 11am, then falling to around 43 during the remainder of the day. Windy, with a west wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 52 °F⇓

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 22. Wind chill values as low as 10. Very windy, with a northwest wind 23 to 26 mph, with gusts as high as 36 mph.

    Low: 22 °F

    Decreasing
    Clouds and
    Very Windy

  • Sunday

    Sunday: Sunny, with a high near 44. Wind chill values as low as 8. Windy, with a northwest wind 13 to 21 mph.

    High: 44 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 26. West wind around 9 mph.

    Low: 26 °F

    Clear then
    Frost

  • Monday

    Monday: Widespread frost before 9am. Otherwise, sunny, with a high near 53.

    High: 53 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 62.

    High: 62 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. West wind around 6 mph.
Saturday
Partly sunny, with a temperature rising to near 52 by 11am, then falling to around 43 during the remainder of the day. Windy, with a west wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 22. Wind chill values as low as 10. Very windy, with a northwest wind 23 to 26 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 44. Wind chill values as low as 8. Windy, with a northwest wind 13 to 21 mph.
Sunday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 26. West wind around 9 mph.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 53.
Monday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 32.
Tuesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 56.
Thursday Night
Patchy frost. Otherwise, partly cloudy, with a low around 35.
Friday
Sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville, Naval Air Station FL
 30.21°N 81.69°W
Last Update:
12:26 am EST Jan 31, 2026
Forecast Valid:
3am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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