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Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

53°F

12°C

Humidity 89%
Wind Speed N 8 mph
Barometer 30.19 in (1022.2 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 20 Mar 7:56 am EDT
Extended Forecast for

Saint Augustine South FL

  • Today

    Today: Sunny, with a high near 70. Breezy, with a north wind 10 to 16 mph, with gusts as high as 21 mph.

    High: 70 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 48. Northeast wind around 6 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 80. West wind 5 to 8 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. West wind 5 to 7 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. West wind 6 to 9 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 70. Breezy, with a north wind 10 to 16 mph, with gusts as high as 21 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 48. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 80. West wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 54. West wind 5 to 7 mph.
Sunday
Sunny, with a high near 84. West wind 6 to 9 mph.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 61.
Tuesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 77.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 62.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Wednesday Night
A slight chance of thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 10%.
Thursday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine South FL
 29.83°N 81.31°W
Last Update:
5:11 am EDT Mar 20, 2026
Forecast Valid:
8am EDT Mar 20, 2026-6pm EDT Mar 26, 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