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

Hazardous Weather Conditions

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

37°F

3°C

Humidity 52%
Wind Speed NW 10 G 20 mph
Barometer 30.12 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 31 Dec 5:15 am EST
Extended Forecast for

6 Miles WSW Brunswick GA

Freeze Warning until December 31, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until December 31, 09:00am

    NOW until 9:00am Wed

    Freeze Warning

  • Overnight

    Low: 26 °F

    Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55. Wind chill values as low as 21 early. Northwest wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 55 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. West wind around 6 mph.

    Low: 32 °F

    Clear then
    Frost

  • New Year's Day

    New Year's Day: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 63. Wind chill values as low as 26 early. West wind 6 to 8 mph.

    High: 63 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 5am. Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 8am. Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Patchy Frost
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 70. Chance of precipitation is 90%.

    High: 70 °F

    Chance
    Showers then
    Showers

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 26. Northwest wind around 5 mph.
Wednesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55. Wind chill values as low as 21 early. Northwest wind 5 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. West wind around 6 mph.
New Year's Day
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 63. Wind chill values as low as 26 early. West wind 6 to 8 mph.
Thursday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Friday
Patchy frost before 8am. Otherwise, partly sunny, with a high near 66.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 48.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 70. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Brunswick GA
 31.11°N 81.58°W
Last Update:
12:26 am EST Dec 31, 2025
Forecast Valid:
5am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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