Arctic Cold Air Outbreak All Week Long - Subfreezing Low Temperatures & Dangerous Wind Chill

Widespread late night and morning freezes will continue through the week. Dangerously cold wind chills will accompany the cold arctic air each night this week. Read More >

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

37°F

3°C

Humidity 62%
Wind Speed NW 5 mph
Barometer 30.37 in (1028.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 28 Jan 8:56 am EST
Extended Forecast for

St. Augustine Airport FL

  • Today

    Today: Sunny, with a high near 55. North wind 9 to 11 mph, with gusts as high as 15 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Northwest wind 7 to 10 mph, with gusts as high as 15 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. Wind chill values as low as 30 early. North wind 8 to 10 mph, with gusts as high as 15 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. Light northeast wind.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers.  Cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 51. Windy.

    High: 51 °F

    Slight Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Very windy.

    Low: 23 °F

    Mostly Clear
    and Very
    Windy

  • Sunday

    Sunday: Sunny, with a high near 43. Windy.

    High: 43 °F

    Sunny and
    Windy

Detailed Forecast

Today
Sunny, with a high near 55. North wind 9 to 11 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 36. Northwest wind 7 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 55. Wind chill values as low as 30 early. North wind 8 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 41. Light northeast wind.
Friday
Mostly sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
A 50 percent chance of showers. Cloudy, with a low around 41.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 51. Windy.
Saturday Night
Mostly clear, with a low around 23. Very windy.
Sunday
Sunny, with a high near 43. Windy.
Sunday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 27.
Monday
Widespread frost. Otherwise, sunny, with a high near 51.
Monday Night
Widespread frost. Otherwise, mostly clear, with a low around 34.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Augustine Airport FL
 29.97°N 81.32°W
9:11 am EST Jan 28, 2026
9am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

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