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

Hazardous Weather Conditions

Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Fair

37°F

3°C

Humidity 76%
Wind Speed Calm
Barometer 30.22 in (1023.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 16 Jan 10:56 pm EST
Extended Forecast for

2 Miles SSW Fernandina Beach FL

Freeze Watch January 19, 12:00am until January 19, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Tonight

    Tonight: Mostly clear, with a low around 44. South wind 6 to 8 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. South wind around 8 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 44. South wind 6 to 10 mph becoming northwest after midnight.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly before 1pm. High near 50. Breezy, with a north wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

    High: 50 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 34. Northwest wind around 10 mph.

    Low: 34 °F

    Mostly Clear
    then Frost

  • M.L.King Day

    M.L.King Day: Widespread frost before 8am. Otherwise, sunny, with a high near 51.

    High: 51 °F

    Frost then
    Sunny

  • Monday Night

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

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. South wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 64. South wind around 8 mph.
Saturday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 44. South wind 6 to 10 mph becoming northwest after midnight.
Sunday
Showers, mainly before 1pm. High near 50. Breezy, with a north wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Sunday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 34. Northwest wind around 10 mph.
M.L.King Day
Widespread frost before 8am. Otherwise, sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 62.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Fernandina Beach FL
 30.62°N 81.48°W
Last Update:
10:31 pm EST Jan 16, 2026
Forecast Valid:
11pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation