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

47°F

8°C

Humidity 69%
Wind Speed NW 3 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 Jan 2:56 am EST
Extended Forecast for

Jacksonville International Airport FL

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. North wind around 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. North wind 5 to 7 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly between 10am and 4pm. Mostly cloudy, with a high near 63. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 7pm, then a slight chance of showers after 1am. Mostly cloudy, with a low around 45. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Breezy.

    High: 55 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear
    then Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, sunny, with a high near 55.

    High: 55 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 35.

    Low: 35 °F

    Clear then
    Patchy Frost

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. North wind around 6 mph.
Tuesday
Partly sunny, with a high near 61. North wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 46. Calm wind.
Wednesday
A 30 percent chance of showers, mainly between 10am and 4pm. Mostly cloudy, with a high near 63. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Wednesday Night
A slight chance of showers before 7pm, then a slight chance of showers after 1am. Mostly cloudy, with a low around 45. Southwest wind around 6 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 55. Breezy.
Thursday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 26.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 55.
Friday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 35.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 29.
M.L.King Day
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville International Airport FL
 30.5°N 81.68°W
Last Update:
12:26 am EST Jan 13, 2026
Forecast Valid:
3am EST Jan 13, 2026-6pm EST Jan 19, 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