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.

Mostly Cloudy

42°F

6°C

Humidity 53%
Wind Speed N 10 mph
Barometer 30.35 in (1027.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 29 Nov 1:56 am EST
Extended Forecast for

Callahan FL

Freeze Warning until November 29, 08:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until November 29, 08:00am

    NOW until 8:00am Sat

    Freeze Warning

  • Overnight

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. North wind 7 to 14 mph becoming east in the afternoon. Winds could gust as high as 21 mph.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. Northeast wind 3 to 7 mph.

    Low: 51 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers after 1am. Cloudy, with a low around 58.

    Low: 58 °F

    Cloudy then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. North wind around 6 mph.
Saturday
Partly sunny, with a high near 67. North wind 7 to 14 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. Northeast wind 3 to 7 mph.
Sunday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 56. Calm wind.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 70.
Monday Night
A 30 percent chance of showers after 1am. Cloudy, with a low around 58.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Callahan FL
 30.56°N 81.83°W
Last Update:
12:26 am EST Nov 29, 2025
Forecast Valid:
2am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
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