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Hazardous Weather Conditions

Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Fair

35°F

2°C

Humidity 78%
Wind Speed SE 3 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 16 Jan 11:56 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

  • Overnight

    Overnight: Partly cloudy, with a low around 44. South wind around 8 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. South wind around 8 mph.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 4am. 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 48. Breezy, with a north wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

    High: 48 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. Northwest wind around 10 mph.

    Low: 32 °F

    Frost

  • M.L.King Day

    M.L.King Day: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 52.

    High: 52 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Patchy frost before 8am. Otherwise, mostly sunny, with a high near 53.

    High: 53 °F

    Patchy Frost
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. South wind around 8 mph.
Saturday
Partly sunny, with a high near 66. South wind around 8 mph.
Saturday Night
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 44. South wind 6 to 10 mph becoming northwest after midnight.
Sunday
Showers, mainly before 1pm. High near 48. 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, mainly after 3am. Otherwise, mostly clear, with a low around 32. Northwest wind around 10 mph.
M.L.King Day
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 52.
Monday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 37.
Tuesday
Patchy frost before 8am. Otherwise, mostly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 64.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Friday
A 20 percent chance of showers and thunderstorms. 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:
12:26 am EST Jan 17, 2026
Forecast Valid:
12am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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