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

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Fair

63°F

17°C

Humidity 44%
Wind Speed NE 9 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 16 Feb 2:55 pm EST
Extended Forecast for

3 Miles SSE East Sumter SC

  • Tonight

    Tonight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 48. Light south wind.

    Low: 48 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 73. Southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 73 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. Southwest wind around 6 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain before 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Rain

  • Thursday Night

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

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

    High: 80 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 68. Light and variable wind.
Tuesday Night
Increasing clouds, with a low around 48. Light south wind.
Wednesday
Mostly cloudy, with a high near 73. Southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 56. Southwest wind around 6 mph.
Thursday
A slight chance of rain before 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 59.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Saturday
A chance of rain. Partly sunny, with a high near 74. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE East Sumter SC
 33.89°N 80.27°W (Elev. 144 ft)
Last Update:
11:46 am EST Feb 16, 2026
Forecast Valid:
3pm EST Feb 16, 2026-6pm EST Feb 23, 2026
 
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