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

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Mostly Cloudy

84°F

29°C

Humidity 79%
Wind Speed NE 13 G 20 mph
Barometer 29.90 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 13 Jun 5:55 pm EDT
Extended Forecast for

Saint Simons GA

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 1am. Partly cloudy, with a low around 75. Northeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of rain before 11am, then a slight chance of showers and thunderstorms between 11am and 1pm. Sunny, with a high near 89. North wind 8 to 11 mph becoming east in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Southeast wind around 6 mph becoming light and variable in the evening.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Heat index values as high as 102. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 79. South wind 5 to 9 mph.

    Low: 79 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of rain, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 90. Chance of precipitation is 30%.

    High: 90 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79.

    Low: 79 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Breezy.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78.

    Low: 78 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 1am. Partly cloudy, with a low around 75. Northeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A slight chance of rain before 11am, then a slight chance of showers and thunderstorms between 11am and 1pm. Sunny, with a high near 89. North wind 8 to 11 mph becoming east in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 75. Southeast wind around 6 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 91. Heat index values as high as 102. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Saturday Night
Mostly clear, with a low around 79. South wind 5 to 9 mph.
Sunday
A slight chance of rain, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 90. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Breezy.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78.
Tuesday
A slight chance of rain, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Breezy. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Juneteenth
A 50 percent chance of rain and thunderstorms. Mostly sunny, with a high near 87. Breezy.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons GA
 31.16°N 81.39°W
Last Update:
3:45 pm EDT Jun 13, 2024
Forecast Valid:
6pm EDT Jun 13, 2024-6pm EDT Jun 20, 2024
 
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Additional Resources

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Chance of Precipitation