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.

Fair

63°F

17°C

Humidity 87%
Wind Speed W 10 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Mar 2:56 am EDT
Extended Forecast for

Callahan FL

  • Overnight

    Overnight: Mostly clear, with a low around 58. Southwest wind around 7 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. West wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers between 2am and 3am. Increasing clouds, with a low around 60. West wind 5 to 7 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 60 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 67. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 30 mph.

    High: 67 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Cloudy, with a low around 57. Northeast wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 58. Southwest wind around 7 mph.
Monday
Sunny, with a high near 88. West wind 7 to 13 mph, with gusts as high as 21 mph.
Monday Night
A slight chance of showers between 2am and 3am. Increasing clouds, with a low around 60. West wind 5 to 7 mph becoming northeast after midnight. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 67. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 30 mph.
Tuesday Night
A 40 percent chance of showers. Cloudy, with a low around 57. Northeast wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday
A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 77. Breezy.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 69. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Callahan FL
 30.56°N 81.83°W
Last Update:
2:21 am EDT Mar 23, 2026
Forecast Valid:
3am EDT Mar 23, 2026-6pm EDT Mar 29, 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