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

79°F

26°C

Humidity 69%
Wind Speed S 7 mph
Barometer 30.17 in (1021.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 11 Mar 10:56 am EDT
Extended Forecast for

3 Miles SSW Saint Augustine Shores FL

  • Today

    Today: Sunny, with a high near 89. Southeast wind 6 to 9 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Southeast wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then showers and possibly a thunderstorm after 2pm. High near 85. Southwest wind 5 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Slight Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 57. Northeast wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    Low: 57 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 76. East wind around 10 mph, with gusts as high as 16 mph.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 70%.

    High: 82 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 89. Southeast wind 6 to 9 mph.
Tonight
Partly cloudy, with a low around 65. Southeast wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Thursday
A slight chance of showers, then showers and possibly a thunderstorm after 2pm. High near 85. Southwest wind 5 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 57. Northeast wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 76. East wind around 10 mph, with gusts as high as 16 mph.
Friday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 61.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 40%.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 63.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Saint Augustine Shores FL
 29.77°N 81.34°W
Last Update:
9:21 am EDT Mar 11, 2026
Forecast Valid:
11am EDT Mar 11, 2026-6pm EDT Mar 17, 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