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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

St. Augustine Airport FL

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. North wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 68. North wind 8 to 13 mph, with gusts as high as 16 mph.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Sunny, with a high near 72. Northeast wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 72 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Mostly clear, with a low around 58. East wind around 9 mph, with gusts as high as 16 mph.

    Low: 58 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. North wind 6 to 9 mph, with gusts as high as 16 mph.
Sunday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 68. North wind 8 to 13 mph, with gusts as high as 16 mph.
Sunday Night
Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers after 1pm. Sunny, with a high near 72. Northeast wind 6 to 14 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers. Mostly clear, with a low around 58. East wind around 9 mph, with gusts as high as 16 mph.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 62.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 77.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Augustine Airport FL
 29.97°N 81.32°W
Last Update:
6:47 pm EST Feb 28, 2026
Forecast Valid:
7pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation