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

42°F

6°C

Humidity 52%
Wind Speed Calm
Barometer 30.20 in (1023.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Feb 7:55 pm EST
Extended Forecast for

3 Miles SSE Summerton SC

  • Tonight

    Tonight: Clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 63. Light and variable wind.

    High: 63 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 4pm. High near 66. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Rain Likely
    then Rain

  • Sunday Night

    Sunday Night: Rain and possibly a thunderstorm. Low around 50. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: A chance of rain before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 32. Calm wind.
Saturday
Increasing clouds, with a high near 63. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 44. Calm wind.
Sunday
Rain, with thunderstorms also possible after 4pm. High near 66. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain and possibly a thunderstorm. Low around 50. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
A chance of rain before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
Mostly cloudy, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Summerton SC
 33.58°N 80.34°W (Elev. 105 ft)
Last Update:
4:25 pm EST Feb 13, 2026
Forecast Valid:
8pm EST Feb 13, 2026-6pm EST Feb 20, 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