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.

Partly Cloudy

40°F

4°C

Humidity 68%
Wind Speed NW 7 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Mar 3:56 am EDT
Extended Forecast for

Jacksonville International Airport FL

Freeze Watch March 18, 03:00am until March 18, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: Mostly sunny, with a high near 58. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, partly cloudy, with a low around 34. Northwest wind 3 to 7 mph.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: Areas of frost before 9am. Otherwise, sunny, with a high near 62. Northeast wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 62 °F

    Areas Frost
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. North wind 6 to 8 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 67. North wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 58. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Tonight
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 34. Northwest wind 3 to 7 mph.
Wednesday
Areas of frost before 9am. Otherwise, sunny, with a high near 62. Northeast wind 6 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. North wind 6 to 8 mph.
Thursday
Sunny, with a high near 67. North wind 8 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville International Airport FL
 30.5°N 81.68°W
Last Update:
2:21 am EDT Mar 17, 2026
Forecast Valid:
4am EDT Mar 17, 2026-6pm EDT Mar 23, 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