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

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Overcast

58°F

14°C

Humidity 90%
Wind Speed N 13 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 55°F (13°C)
Visibility 9.00 mi
Last update 25 Mar 4:56 am EDT
Extended Forecast for

Callahan FL

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a low around 56. Northeast wind around 11 mph, with gusts as high as 17 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 71. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 55. Northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. East wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Breezy.

    High: 70 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Breezy.

    Low: 55 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 56. Northeast wind around 11 mph, with gusts as high as 17 mph.
Wednesday
A 30 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 71. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 55. Northeast wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 81. Calm wind becoming east 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 58. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 70. Breezy.
Saturday Night
Partly cloudy, with a low around 55. Breezy.
Sunday
Mostly sunny, with a high near 72. Breezy.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Callahan FL
 30.56°N 81.83°W
Last Update:
4:07 am EDT Mar 25, 2026
Forecast Valid:
5am EDT Mar 25, 2026-6pm EDT Mar 31, 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