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.

Mostly Cloudy

72°F

22°C

Humidity 50%
Wind Speed E 18 mph
Barometer 30.39 in (1029.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Mar 2:56 pm EDT
Extended Forecast for

Callahan FL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 73. Breezy, with an east wind around 18 mph, with gusts as high as 28 mph.

    High: 73 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. East wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 17 mph.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers, mainly between noon and 3pm. Mostly sunny, with a high near 78. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60. East wind 5 to 7 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 81. Light east wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 15 mph.

    High: 81 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 83.

    High: 83 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 73. Breezy, with an east wind around 18 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 56. East wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 17 mph.
Monday
A 30 percent chance of showers, mainly between noon and 3pm. Mostly sunny, with a high near 78. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 60. East wind 5 to 7 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 81. Light east wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 60.
Wednesday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 62.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Friday Night
A slight chance of thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 10%.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Callahan FL
 30.56°N 81.83°W
Last Update:
2:21 pm EDT Mar 29, 2026
Forecast Valid:
3pm EDT Mar 29, 2026-6pm EDT Apr 4, 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