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.

Overcast

71°F

22°C

Humidity 79%
Wind Speed N 17 G 23 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 6 Apr 11:56 am EDT
Extended Forecast for

Saint Augustine FL

  • This Afternoon

    This Afternoon: A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Cloudy, with a temperature falling to around 68 by 5pm. Windy, with a north wind 20 to 22 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 72 °F⇓

    Chance
    Showers and
    Windy

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 3am. Cloudy, with a low around 62. Windy, with a northeast wind 21 to 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Windy. Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 69. Very windy, with a northeast wind around 25 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers and
    Very Windy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Very windy, with an east wind 21 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    Showers and
    Very Windy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Very windy, with an east wind 23 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely and
    Very Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Very windy.

    Low: 64 °F

    Chance
    T-storms and
    Very Windy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 71. Windy. Chance of precipitation is 60%.

    High: 71 °F

    Heavy Rain
    and Windy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 65. Breezy. Chance of precipitation is 60%.

    Low: 65 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 74. Breezy. Chance of precipitation is 30%.

    High: 74 °F

    Breezy.
    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Cloudy, with a temperature falling to around 68 by 5pm. Windy, with a north wind 20 to 22 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 3am. Cloudy, with a low around 62. Windy, with a northeast wind 21 to 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 69. Very windy, with a northeast wind around 25 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Very windy, with an east wind 21 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Very windy, with an east wind 23 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Very windy.
Thursday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 71. Windy. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 65. Breezy. Chance of precipitation is 60%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 74. Breezy. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 65.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 75. Breezy.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Sunny, with a high near 76. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.9°N 81.3°W
Last Update:
8:16 am EDT Apr 6, 2026
Forecast Valid:
12pm EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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