National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Elevated Fire Weather Conditions Through Wednesday

Dangerous combination of dry air (low relative humidity) and winds expected for portions of the area through Wednesday. This alignment of conditions with the drought will result in an elevated chance of significant fires. Don't Be the Spark! Read More >

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Smoke

56°F

13°C

Humidity 84%
Wind Speed Calm
Barometer 30.23 in (1023.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 22 Apr 4:56 am EDT
Extended Forecast for

St. Augustine Airport FL

  • Today

    Today: Partly sunny, with a high near 77. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 15 mph.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. Southeast wind 5 to 8 mph becoming south after midnight.

    Low: 60 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. Light and variable wind becoming east 8 to 13 mph in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South wind 5 to 8 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Light and variable wind becoming southeast 8 to 13 mph in the morning.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 77. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Mostly cloudy, with a low around 60. Southeast wind 5 to 8 mph becoming south after midnight.
Thursday
Sunny, with a high near 78. Light and variable wind becoming east 8 to 13 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 62. South wind 5 to 8 mph.
Friday
Sunny, with a high near 81. Light and variable wind becoming southeast 8 to 13 mph in the morning.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 85.
Saturday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 66.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Monday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Augustine Airport FL
 29.97°N 81.32°W
Last Update:
4:47 am EDT Apr 22, 2026
Forecast Valid:
5am EDT Apr 22, 2026-6pm EDT Apr 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation