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.

A Few Clouds

67°F

19°C

Humidity 84%
Wind Speed W 9 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 62°F (17°C)
Visibility 7.00 mi
Last update 23 Mar 9:56 am EDT
Extended Forecast for

Saint Augustine FL

  • Today

    Today: Sunny, with a high near 86. West wind around 14 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 64. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 16 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 66. Windy, with a northeast wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 64. Breezy, with an east wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 67. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 10%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. West wind around 14 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 64. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 16 mph.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 66. Windy, with a northeast wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 64. Breezy, with an east wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 67. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Wednesday Night
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 10%.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 71. Breezy.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61. Windy.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 65. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.88°N 81.3°W
Last Update:
6:56 am EDT Mar 23, 2026
Forecast Valid:
10am EDT Mar 23, 2026-6pm EDT Mar 29, 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