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

Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

80°F

27°C

Humidity 79%
Wind Speed E 9 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 4 Nov 1:56 pm EST
Extended Forecast for

Saint Augustine FL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 81. East wind around 13 mph, with gusts as high as 20 mph.

    High: 81 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 69. East wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 16 mph.

    Low: 69 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog before 2am, then areas of fog after 3am. Otherwise, mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear
    then Areas
    Fog

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming south around 6 mph in the morning.

    High: 80 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 67.

    Low: 67 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. Breezy.

    High: 73 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 81. East wind around 13 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 69. East wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 16 mph.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming east 5 to 8 mph in the afternoon.
Thursday Night
Patchy fog before 2am, then areas of fog after 3am. Otherwise, mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming south around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 67.
Saturday
Sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 73. Breezy.
Sunday Night
Mostly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 72.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.9°N 81.3°W
Last Update:
1:20 pm EST Nov 4, 2026
Forecast Valid:
2pm EST Nov 4, 2026-6pm EST Nov 10, 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