Hazardous Weather Conditions
Current conditions at
Shaw Air Force Base (KSSC)
Lat: 33.97°NLon: 80.48°WElev: 243ft.
Overcast
67°F
19°C
| Humidity | 77% |
| Wind Speed | SW 13 mph |
| Barometer | 29.95 in (1014.2 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jan 1:55 am EST |
Extended Forecast for
Sumter SC
Lake Wind Advisory January 11, 02:37am until January 11, 07:00pm
NOW until 7:00pm Sun
Lake Wind Advisory
Overnight
Low: 53 °F
Slight Chance
ShowersSunday
High: 60 °F⇓
Becoming
SunnySunday Night
Low: 28 °F
Mostly Clear
Monday
High: 51 °F
Sunny
Monday Night
Low: 28 °F
Mostly Clear
Tuesday
High: 59 °F
Sunny
Tuesday Night
Low: 37 °F
Partly Cloudy
Wednesday
High: 59 °F
Mostly Cloudy
Detailed Forecast
Overnight
A slight chance of showers. Mostly cloudy, with a low around 53. West wind around 8 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a temperature rising to near 60 by 11am, then falling to around 51 during the remainder of the day. West wind 10 to 16 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 28. Northwest wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 51. Calm wind.
Monday Night
Mostly clear, with a low around 28. Calm wind.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 57.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sumter SC
33.94°N 80.37°W (Elev. 180 ft)
33.94°N 80.37°W (Elev. 180 ft)
12:27 am EST Jan 11, 2026
2am EST Jan 11, 2026-6pm EST Jan 17, 2026
Additional Resources
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Hourly Weather Forecast
