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

59°F

15°C

Humidity 90%
Wind Speed Calm
Barometer 30.23 in (1023.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 1 Apr 7:56 am EDT
Extended Forecast for

Callahan FL

  • Today

    Today: Partly sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 84 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 58. Southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 58 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A slight chance of showers between 9am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 8pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 64. East wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 10%.

    Low: 64 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Light east wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 58. Southeast wind 5 to 7 mph becoming calm in the evening.
Thursday
A slight chance of showers between 9am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of thunderstorms before 8pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 64. East wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 10%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Light east wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Friday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 63.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 62.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
Monday Night
A 30 percent chance of showers and thunderstorms. Cloudy, with a low around 55.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.
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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:
7:41 am EDT Apr 1, 2026
Forecast Valid:
8am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation