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

61°F

16°C

Humidity 81%
Wind Speed NE 18 G 23 mph
Barometer 30.11 in (1019.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Mar 11:56 pm EDT
Extended Forecast for

Saint Augustine Beach FL

  • Overnight

    Overnight: Partly cloudy, with a low around 56. Windy, with a northeast wind 17 to 23 mph, with gusts as high as 31 mph.

    Low: 56 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 73. Breezy, with an east wind 9 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 60. Northeast wind 3 to 6 mph.

    Low: 60 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76. Northeast wind 5 to 13 mph, with gusts as high as 17 mph.

    High: 76 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 64. East wind around 7 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 79. Chance of precipitation is 80%.

    High: 79 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 64. Chance of precipitation is 80%.

    Low: 64 °F

    Showers

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 80. Breezy. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. Windy, with a northeast wind 17 to 23 mph, with gusts as high as 31 mph.
Friday
Mostly sunny, with a high near 73. Breezy, with an east wind 9 to 15 mph, with gusts as high as 20 mph.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 60. Northeast wind 3 to 6 mph.
Saturday
A 20 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76. Northeast wind 5 to 13 mph, with gusts as high as 17 mph.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 64. East wind around 7 mph. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 79. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 64. Chance of precipitation is 80%.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 80. Breezy. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 57. Breezy.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 64. Breezy.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 68. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine Beach FL
 29.85°N 81.28°W
Last Update:
8:36 pm EDT Mar 12, 2026
Forecast Valid:
12am EDT Mar 13, 2026-6pm EDT Mar 19, 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