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

83°F

28°C

Humidity 55%
Wind Speed W 6 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 7 May 9:56 pm EDT
Extended Forecast for

Saint Augustine FL

  • Tonight

    Tonight: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 73. West wind 6 to 9 mph.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 9am. Mostly cloudy, with a high near 82. Northeast wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 82 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Cloudy, with a low around 71. East wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 17 mph.

    Low: 71 °F

    Cloudy

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. South wind 6 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.

    High: 87 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 71. Southeast wind 5 to 8 mph becoming southwest after midnight. Chance of precipitation is 60%.

    Low: 71 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 40%.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 73.

    Low: 73 °F

    Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.

    High: 86 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 73. West wind 6 to 9 mph.
Friday
A 20 percent chance of showers before 9am. Mostly cloudy, with a high near 82. Northeast wind 9 to 14 mph, with gusts as high as 21 mph.
Friday Night
Cloudy, with a low around 71. East wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 17 mph.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. South wind 6 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 71. Southeast wind 5 to 8 mph becoming southwest after midnight. Chance of precipitation is 60%.
Sunday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 73.
Monday
Showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 70.
Tuesday
Sunny, with a high near 79. Breezy.
Tuesday Night
Mostly clear, with a low around 69. Breezy.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 84.
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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:
6:17 pm EDT May 7, 2026
Forecast Valid:
10pm EDT May 7, 2026-6pm EDT May 14, 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