Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed NW 6 mph
Barometer 29.96 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 6 Dec 3:55 am EST
Extended Forecast for

Sea Island GA

  • Today

    Today: Showers, mainly after 4pm.  Patchy fog before 10am. High near 59. Calm wind becoming northwest 5 to 7 mph in the morning.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Chance
    Showers and
    Patchy Fog
    then Showers

  • Tonight

    Tonight: Showers, mainly before 9pm.  Areas of fog after 11pm. Low around 48. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers and
    Areas Fog
    then Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, mainly after 1pm.  Patchy fog before 8am.  Otherwise, cloudy, with a high near 61. Calm wind becoming northeast 5 to 7 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Cloudy, with a low around 50. Light north wind.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm.  Mostly cloudy, with a high near 61. North wind 5 to 10 mph, with gusts as high as 17 mph.

    High: 61 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Showers, mainly after 4pm. Patchy fog before 10am. High near 59. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 9pm. Areas of fog after 11pm. Low around 48. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly after 1pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 61. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 50. Light north wind.
Monday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 61. North wind 5 to 10 mph, with gusts as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Sea Island GA
 31.18°N 81.36°W
12:26 am EST Dec 6, 2025
4am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
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Additional Resources

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