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

Tropical Storm Colin Pulls Away from the Coast; Severe Weather for Portions of Montana and Plains on Sunday

Tropical Storm Colin will continue to track away from the U.S. East Coast through Sunday. Meanwhile, severe weather potential for portions of Montana and the Plains are forecast through Sunday. Critical fire weather conditions to persist across the Great Basin and interior Alaska the remainder of the weekend. Heat will build for the Plains, Ohio and Tennessee Valleys and Great Lakes into Monday. Read More >

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

80°F

27°C

Humidity 76%
Wind Speed SW 13 G 22 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 2 Jul 8:53 pm EDT
Extended Forecast for

Saint Simons Island GA

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 73. Southwest wind around 7 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 73 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 90. Heat index values as high as 100. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind 3 to 7 mph. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 75 °F

  • Independence
    Day

    Independence Day: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Heat index values as high as 100. Light and variable wind becoming south around 6 mph in the morning.

    Chance
    Showers then
    Chance
    T-storms

    High: 88 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 75. South wind around 6 mph.

    Chance
    T-storms

    Low: 75 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 88.

    Chance
    Showers

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.

    Slight Chance
    T-storms

    Low: 76 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

    Chance
    T-storms

    High: 90 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.

    Slight Chance
    T-storms

    Low: 76 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 73. Southwest wind around 7 mph.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 90. Heat index values as high as 100. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind 3 to 7 mph. Chance of precipitation is 30%.
Independence Day
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Heat index values as high as 100. Light and variable wind becoming south around 6 mph in the morning.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 75. South wind around 6 mph.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 88.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Saint Simons Island GA
 31.21°N 81.36°W
Last Update:
9:15 pm EDT Jul 2, 2022
Forecast Valid:
9pm EDT Jul 2, 2022-6pm EDT Jul 9, 2022
 
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Additional Resources

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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