Winter Weather and Widespread Freezes - Updated Briefing

Winter Weather Advisories are posted for portions of inland southeast GA through early Sunday afternoon, where a light dusting of snowfall will be possible. Widespread freezes are expected through midweek, with Freeze Warnings and Cold Weather Advisories in effect tonight through Monday morning. Low wind chill values are expected early on Monday morning area-wide. Read More >

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

37°F

3°C

Humidity 89%
Wind Speed W 6 mph
Barometer 30.19 in (1022.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 18 Jan 10:56 pm EST
Extended Forecast for

Saint Augustine Beach FL

Cold Weather Advisory January 19, 01:00am until January 19, 09:00am
Freeze Warning January 18, 11:57pm until January 19, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
Freeze Warning
  •  
    Freeze Warning January 18, 11:57pm until January 19, 09:00am

    NOW until 9:00am Mon

    Freeze Warning

  • Tonight

    Low: 34 °F

    Patchy Frost

  • M.L.King Day

    M.L.King Day: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 55. Wind chill values as low as 26 early. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 55 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Northwest wind 7 to 14 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. North wind around 14 mph, with gusts as high as 23 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. North wind around 11 mph, with gusts as high as 17 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 67.

    High: 67 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am.  Cloudy, with a low around 57.

    Low: 57 °F

    Cloudy then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers.  Cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy frost after midnight. Otherwise, mostly clear, with a low around 34. Wind chill values as low as 26. Northwest wind around 10 mph, with gusts as high as 20 mph.
M.L.King Day
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 55. Wind chill values as low as 26 early. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 40. Northwest wind 7 to 14 mph.
Tuesday
Sunny, with a high near 57. North wind around 14 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 48. North wind around 11 mph, with gusts as high as 17 mph.
Wednesday
Mostly cloudy, with a high near 67.
Wednesday Night
A 20 percent chance of showers after 1am. Cloudy, with a low around 57.
Thursday
A 40 percent chance of showers. Cloudy, with a high near 66.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 66.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday
Partly sunny, with a high near 72.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 69. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine Beach FL
 29.85°N 81.28°W
11:26 pm EST Jan 18, 2026
11pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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