Arctic Cold Air Outbreak this Weekend - Subfreezing Temperatures and Dangerous Wind Chills

An Arctic airmass continues across northeast FL and southeast GA with very cold wind chills and several nights of freezes the next couple of days. A hard freeze is expected again tonight. Continue to protect people, animals, vegetation, exposed pipes and outdoor plumbing from the cold. Read More >

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Saint Augustine FL

Cold Weather Advisory February 2, 05:12am until February 2, 10:00am
Freeze Warning February 2, 10:00pm until February 3, 09:00am
Freeze Warning February 2, 05:12am until February 2, 10:00am
Click here for hazard details and duration
...
Freeze Warning
...
  •  
    Cold Weather Advisory February 2, 05:12am until February 2, 10:00am
    Freeze Warning February 2, 05:12am until February 2, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 52 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Widespread frost after 1am.  Otherwise, mostly clear, with a low around 33. West wind around 7 mph.

    Low: 33 °F

    Clear then
    Frost

  • Tuesday

    Tuesday: Widespread frost before 9am.  Otherwise, mostly sunny, with a high near 61. Wind chill values as low as 28 early. West wind around 6 mph becoming southeast in the afternoon.

    High: 61 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Southwest wind 6 to 8 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Southwest wind 9 to 13 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 58. Breezy.

    High: 58 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Today
Areas of frost before 10am. Otherwise, sunny, with a high near 52. Wind chill values as low as 15 early. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Widespread frost after 1am. Otherwise, mostly clear, with a low around 33. West wind around 7 mph.
Tuesday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 61. Wind chill values as low as 28 early. West wind around 6 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 40. Southwest wind 6 to 8 mph.
Wednesday
Sunny, with a high near 69. Southwest wind 9 to 13 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 58. Breezy.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 61. Breezy.
Friday Night
Clear, with a low around 43. Breezy.
Saturday
Sunny, with a high near 63. Breezy.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.88°N 81.3°W
12:26 am EST Feb 2, 2026
5am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database