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

34°C

93°F

Humidity 59%
Wind Speed SW 15 km/h
Barometer 29.82 in
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index42°C (107°F)
Last update 27 Jun 2:55 pm EDT
Extended Forecast for

Sea Island GA

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 34. Heat index values as high as 43. South wind around 23 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 34 °C

    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 24. Southwest wind 8 to 13 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 24 °C

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Friday

    Friday: A slight chance of rain, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 32. Heat index values as high as 41. West wind 8 to 14 km/h becoming southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 32 °C

    Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 24. South wind 8 to 11 km/h. Chance of precipitation is 60%.

    Low: 24 °C

    T-storms
    Likely then
    Chance
    T-storms

  • Saturday

    Saturday: A chance of rain and thunderstorms, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 33. West wind 5 to 14 km/h becoming southeast in the afternoon. Chance of precipitation is 60%.

    High: 33 °C

    Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °C

    T-storms
    Likely

  • Sunday

    Sunday: A chance of rain, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 33. Chance of precipitation is 70%.

    High: 33 °C

    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °C

    T-storms
    Likely

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 70%.

    High: 32 °C

    T-storms
    Likely

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 34. Heat index values as high as 43. South wind around 23 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 24. Southwest wind 8 to 13 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Friday
A slight chance of rain, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 32. Heat index values as high as 41. West wind 8 to 14 km/h becoming southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 24. South wind 8 to 11 km/h. Chance of precipitation is 60%.
Saturday
A chance of rain and thunderstorms, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 33. West wind 5 to 14 km/h becoming southeast in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 25. Chance of precipitation is 60%.
Sunday
A chance of rain, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 33. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 70%.
Monday Night
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Mostly sunny, with a high near 32. Chance of precipitation is 70%.
Tuesday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 24. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Sea Island GA
 31.18°N 81.36°W
Last Update:
2:45 pm EDT Jun 27, 2024
Forecast Valid:
3pm EDT Jun 27, 2024-6pm EDT Jul 3, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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