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

Critical Fire Weather Conditions with Incoming Arctic Blast

Low pressure strengthening along the eastern seaboard will develop strong and gusty northwesterly winds through this afternoon. As it does so, it will push a very dry and cold arctic airmass into our region Tonight, resulting in strong winds & critical Fire Weather conditions and may lead extreme fire behavior and rapid spread of any existing or newly ignited wildfires. Don't be the Spark! Read More >

Hazardous Weather Conditions

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

43°F

6°C

Humidity 42%
Wind Speed NW 12 G 21 mph
Barometer 30.07 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 23 Feb 2:35 am EST
Extended Forecast for

Jekyll Island GA

Cold Weather Advisory February 23, 04:00am until February 23, 09:00am
Freeze Warning February 24, 12:00am until February 24, 09:00am
Freeze Warning February 23, 02:47am until February 23, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
Freeze Warning
Freeze Warning
  •  
    Freeze Warning February 23, 02:47am until February 23, 09:00am

    NOW until 9:00am Mon

    Freeze Warning

  • Overnight

    Low: 34 °F

    Clear and
    Windy

  • Monday

    Monday: Sunny, with a high near 48. Wind chill values as low as 22 early. Windy, with a northwest wind 17 to 21 mph, with gusts as high as 30 mph.

    High: 48 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. Wind chill values as low as 24 early. Northwest wind 5 to 9 mph becoming south in the afternoon.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Southwest wind 6 to 9 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Overnight
Clear, with a low around 34. Wind chill values as low as 27. Windy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 48. Wind chill values as low as 22 early. Windy, with a northwest wind 17 to 21 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 32. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 53. Wind chill values as low as 24 early. Northwest wind 5 to 9 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind 6 to 9 mph.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
A 40 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 59.
Friday
Showers likely, mainly after 1pm. Partly sunny, with a high near 69. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 63.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jekyll Island GA
 31.05°N 81.41°W
Last Update:
1:01 am EST Feb 23, 2026
Forecast Valid:
2am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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