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

38°F

3°C

Humidity 95%
Wind Speed Calm
Barometer 30.20 in (1022.9 mb)
Dewpoint 37°F (3°C)
Visibility 8.00 mi
Last update 17 Feb 3:55 am EST
Extended Forecast for

3 Miles SSE East Sumter SC

  • Today

    Today: Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 49. Light south wind.

    Low: 49 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 74. Southwest wind 6 to 14 mph.

    High: 74 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. Southwest wind 3 to 6 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers. Mostly cloudy, with a high near 76. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely

Detailed Forecast

Today
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 69. Light and variable wind.
Tonight
Increasing clouds, with a low around 49. Light south wind.
Wednesday
Mostly cloudy, with a high near 74. Southwest wind 6 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 56. Southwest wind 3 to 6 mph.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 76. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
Friday
Showers likely. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Saturday
Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 51.
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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:
11:32 pm EST Feb 16, 2026
Forecast Valid:
4am EST Feb 17, 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