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

Hazardous Weather Conditions

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Overcast

82°F

28°C

Humidity 69%
Wind Speed NW 8 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 8 Oct 12:55 pm EDT
Extended Forecast for

South Sumter SC

Lake Wind Advisory October 9, 02:00am until October 10, 11:00am
Click here for hazard details and duration
Lake Wind Advisory

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms. Partly sunny, with a high near 84. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers before 9pm. Mostly cloudy, with a low around 59. Light northeast wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Northeast wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Northeast wind around 10 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72. Northeast wind 11 to 13 mph.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers before 9pm. Mostly cloudy, with a low around 59. Light northeast wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 73. Northeast wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 55. Northeast wind around 10 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 72. Northeast wind 11 to 13 mph.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
Mostly cloudy, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 55.
Columbus Day
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Sumter SC
 33.89°N 80.32°W (Elev. 131 ft)
Last Update:
12:54 pm EDT Oct 8, 2025
Forecast Valid:
1pm EDT Oct 8, 2025-6pm EDT Oct 14, 2025
 
Forecast Discussion
 
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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