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.

Partly Cloudy

86°F

30°C

Humidity 59%
Wind Speed NE 18 mph
Barometer 30.26 in (1024.7 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 16 Sep 12:56 pm EDT
Extended Forecast for

Saint Augustine FLSimilar City Names

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly sunny, with a high near 86. Breezy, with a northeast wind around 17 mph, with gusts as high as 25 mph.

    High: 86 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 76. Breezy, with a northeast wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 86. Windy, with a northeast wind 14 to 20 mph, with gusts as high as 24 mph.

    High: 86 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Partly cloudy, with a low around 75. East wind 9 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 86. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

    Low: 74 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

    High: 86 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

    Low: 74 °F

    Chance
    T-storms

  • Sunday

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

    High: 86 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 86. Breezy, with a northeast wind around 17 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 76. Breezy, with a northeast wind 14 to 18 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 86. Windy, with a northeast wind 14 to 20 mph, with gusts as high as 24 mph.
Thursday Night
A slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Partly cloudy, with a low around 75. East wind 9 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.
Friday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 86. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FLSimilar City Names
 29.9°N 81.33°W
Last Update:
9:01 am EDT Sep 16, 2026
Forecast Valid:
1pm EDT Sep 16, 2026-6pm EDT Sep 22, 2026
 
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Additional Resources

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Chance of Precipitation