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.

Fair

69°F

21°C

Humidity 84%
Wind Speed S 6 mph
Barometer 30.20 in (1022.4 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 10 Jan 12:56 am EST
Extended Forecast for

Saint Augustine FL

  • Overnight

    Overnight: Mostly cloudy, with a low around 63. South wind around 7 mph.

    Low: 63 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog before 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 Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. South wind 6 to 8 mph.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly between 7am and 1pm. Partly sunny, with a high near 69. Breezy, with a southwest wind 6 to 16 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

    High: 69 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. Windy, with a north wind 17 to 21 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 60. Breezy.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 63. South wind around 7 mph.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 79. South wind 6 to 11 mph, with gusts as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 60. South wind 6 to 8 mph.
Sunday
A 30 percent chance of showers, mainly between 7am and 1pm. Partly sunny, with a high near 69. Breezy, with a southwest wind 6 to 16 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 48. Windy, with a north wind 17 to 21 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 60. Breezy.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 59. Breezy.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 36. Breezy.
Friday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.9°N 81.3°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

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