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Hazardous Weather Conditions

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Overcast

54°F

12°C

Humidity 94%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Jan 4:15 am EST
Extended Forecast for

Saint Simons GA

Freeze Watch January 15, 11:00pm until January 16, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: A chance of showers before 1pm, then a chance of showers after 2pm. Cloudy, with a high near 59. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Southwest wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 50. Breezy, with a northwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 50 °F

    Becoming
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 28. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Clear then
    Patchy Frost

  • Friday

    Friday: Patchy frost before 8am. Otherwise, sunny, with a high near 53. Northwest wind around 7 mph becoming south in the afternoon.

    High: 53 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A chance of showers before 1pm, then a chance of showers after 2pm. Cloudy, with a high near 59. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 42. Southwest wind 8 to 10 mph, with gusts as high as 17 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 50. Breezy, with a northwest wind 11 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 28. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Friday
Patchy frost before 8am. Otherwise, sunny, with a high near 53. Northwest wind around 7 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 40.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 37.
Sunday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 30.
M.L.King Day
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons GA
 31.16°N 81.39°W
Last Update:
12:26 am EST Jan 14, 2026
Forecast Valid:
4am EST Jan 14, 2026-6pm EST Jan 20, 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