Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Mostly Cloudy

72°F

22°C

Humidity 62%
Wind Speed S 14 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 18 Feb 12:55 pm EST
Extended Forecast for

3 Miles SSE East Sumter SC

Lake Wind Advisory February 18, 03:35pm until February 18, 07:00pm
Click here for hazard details and duration
...
  •  
    Lake Wind Advisory February 18, 03:35pm until February 18, 07:00pm

    NOW until 7:00pm Wed

    Lake Wind Advisory

  • Tonight

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 76. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 80. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain, then a chance of rain and thunderstorms after 1am.  Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Chance Rain

  • Saturday

    Saturday: Rain and possibly a thunderstorm.  High near 72. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 48. Chance of precipitation is 50%.

    Low: 48 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 1pm.  Partly sunny, with a high near 59. Chance of precipitation is 40%.

    High: 59 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 76. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 62. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.
Friday
A chance of rain, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of rain, then a chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain and possibly a thunderstorm. High near 72. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Sunday
A chance of rain before 1pm. Partly sunny, with a high near 59. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Partly sunny, with a high near 60.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE East Sumter SC
 33.89°N 80.27°W (Elev. 144 ft)
11:53 am EST Feb 18, 2026
3pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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