Dangerously Cold Tonight - Click "Read More" for Briefing

A freeze warning is in effect tonight through Friday morning for all of southeast GA and northeast FL. A hard freeze is expected inland with a coastal freeze. Take actions now to protect plants, pets, pipes, and people! Read More >

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

39°F

4°C

Humidity 39%
Wind Speed NW 9 G 15 mph
Barometer 30.08 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 15 Jan 9:55 pm EST
Extended Forecast for

Saint Simons Island GA

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

    Tonight: Clear, with a low around 25. Northwest wind 5 to 8 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 53. Wind chill values as low as 22 early. Calm wind becoming south around 6 mph in the afternoon.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. South wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 65. South wind 6 to 8 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 39. Calm wind becoming northwest around 6 mph after midnight. Winds could gust as high as 15 mph.

    Low: 39 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm.  Partly sunny, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Patchy frost after 1am.  Otherwise, mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear
    then Patchy
    Frost

  • M.L.King Day

    M.L.King Day: Areas of frost before 8am.  Otherwise, sunny, with a high near 52.

    High: 52 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Patchy frost after 5am.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Patchy
    Frost

Detailed Forecast

Tonight
Clear, with a low around 25. Northwest wind 5 to 8 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 53. Wind chill values as low as 22 early. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 39. South wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 65. South wind 6 to 8 mph.
Saturday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 39. Calm wind becoming northwest around 6 mph after midnight. Winds could gust as high as 15 mph.
Sunday
Showers likely, mainly before 1pm. Partly sunny, with a high near 49. Chance of precipitation is 70%.
Sunday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 28.
M.L.King Day
Areas of frost before 8am. Otherwise, sunny, with a high near 52.
Monday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 30.
Tuesday
Patchy frost before 8am. Otherwise, sunny, with a high near 51.
Tuesday Night
Patchy frost. Otherwise, partly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons Island GA
 31.21°N 81.36°W
7:00 pm EST Jan 15, 2026
10pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

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