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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

Jacksonville International Airport FL

Freeze Watch January 19, 12:00am until January 19, 09:00am
Freeze Warning until January 17, 07:00am
Click here for hazard details and duration
Freeze Watch
Freeze Warning
  •  
    Freeze Warning until January 17, 07:00am

    NOW until 7:00am Sat

    Freeze Warning

  • Overnight

    Low: 34 °F

    Areas Frost

  • Saturday

    Saturday: Mostly sunny, with a high near 71. South wind 5 to 8 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 41. Calm wind becoming northwest around 6 mph after midnight.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly before 1pm. High near 48. North wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

    High: 48 °F

    Showers

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 26. Northwest wind around 6 mph.

    Low: 26 °F

    Frost

  • M.L.King Day

    M.L.King Day: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 54.

    High: 54 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 54.

    High: 54 °F

    Frost then
    Mostly Sunny

Detailed Forecast

Overnight
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34. South wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 71. South wind 5 to 8 mph.
Saturday Night
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 41. Calm wind becoming northwest around 6 mph after midnight.
Sunday
Showers, mainly before 1pm. High near 48. North wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Sunday Night
Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 26. Northwest wind around 6 mph.
M.L.King Day
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 54.
Monday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 30.
Tuesday
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 54.
Tuesday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 31.
Wednesday
Widespread frost, mainly before 8am. Otherwise, partly sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 67.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville International Airport FL
 30.5°N 81.68°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

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