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.

Partly Cloudy

79°F

26°C

Humidity 56%
Wind Speed SW 20 G 29 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 10 Jan 12:55 pm EST
Extended Forecast for

2 Miles E Sumter SC

Lake Wind Advisory January 10, 02:45pm until January 11, 07:00pm
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory January 10, 02:45pm until January 11, 07:00pm

    NOW until 7:00pm Sun

    Lake Wind Advisory

  • This Afternoon

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 54. South wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 49 by 5pm. West wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 62 °F⇓

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. Southwest wind around 14 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 54. South wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 49 by 5pm. West wind 11 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 28. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 51. Calm wind.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Sumter SC
 33.94°N 80.37°W (Elev. 180 ft)
Last Update:
11:42 am EST Jan 10, 2026
Forecast Valid:
2pm EST Jan 10, 2026-6pm EST Jan 16, 2026
 
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