National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Light Rain Fog/Mist

65°F

18°C

Humidity 97%
Wind Speed NW 9 mph
Barometer 30.18 in (1021.8 mb)
Dewpoint 64°F (18°C)
Visibility 1.50 mi
Last update 11 Jan 9:56 am EST
Extended Forecast for

Saint Augustine FL

  • Today

    Today: A 30 percent chance of showers, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 62 by 5pm. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 67 °F⇓

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Windy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 61. Breezy, with a north wind around 15 mph, with gusts as high as 22 mph.

    High: 61 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. North wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. North wind 8 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 1pm. Sunny, with a high near 60. Breezy.

    High: 60 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
A 30 percent chance of showers, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 62 by 5pm. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 44. Windy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Partly sunny, with a high near 61. Breezy, with a north wind around 15 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 47. North wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 64. North wind 8 to 10 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 50.
Wednesday
A 40 percent chance of showers. Cloudy, with a high near 63.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
A 30 percent chance of showers, mainly before 1pm. Sunny, with a high near 60. Breezy.
Thursday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 33.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 41.
Saturday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.9°N 81.33°W
Last Update:
10:25 am EST Jan 11, 2026
Forecast Valid:
10am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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