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

48°F

9°C

Humidity 80%
Wind Speed SW 5 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 26 Feb 1:56 am EST
Extended Forecast for

Saint Augustine FL

  • Overnight

    Overnight: Partly cloudy, with a low around 51. Southwest wind around 8 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. South wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Southwest wind 5 to 7 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after 1pm. Mostly sunny, with a high near 76. Southwest wind 5 to 9 mph. Chance of precipitation is 60%.

    High: 76 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 58. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 51. Southwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 73. South wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 59. Southwest wind 5 to 7 mph.
Friday
Showers likely, mainly after 1pm. Mostly sunny, with a high near 76. Southwest wind 5 to 9 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 58. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 58.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 74.
Monday Night
A 20 percent chance of showers. Mostly clear, with a low around 60.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.9°N 81.3°W
Last Update:
12:26 am EST Feb 26, 2026
Forecast Valid:
2am EST Feb 26, 2026-6pm EST Mar 4, 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