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.

A Few Clouds

65°F

18°C

Humidity 93%
Wind Speed S 3 mph
Barometer 30.17 in (1021.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 10 Jan 12:56 am EST
Extended Forecast for

3 Miles ESE Saint Marys GA

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 79. South wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 59. Southwest wind 5 to 7 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 67. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. North wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. South wind around 6 mph.
Saturday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 79. South wind 6 to 11 mph, with gusts as high as 17 mph.
Saturday Night
Increasing clouds, with a low around 59. Southwest wind 5 to 7 mph.
Sunday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 67. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 41. North wind 8 to 10 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 62.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Saint Marys GA
 30.74°N 81.52°W
Last Update:
12:26 am EST Jan 10, 2026
Forecast Valid:
1am EST Jan 10, 2026-6pm EST Jan 16, 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