Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

A Few Clouds

36°F

2°C

Humidity 78%
Wind Speed NE 3 mph
Barometer 30.25 in (1024.6 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 19 Mar 4:55 am EDT
Extended Forecast for

3 Miles SSE East Sumter SC

Frost Advisory until March 19, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until March 19, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 33 °F

    Frost

  • Thursday

    Thursday: Widespread frost before 9am.  Otherwise, sunny, with a high near 64. Calm wind.

    High: 64 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. South wind 3 to 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 33. Calm wind.
Thursday
Widespread frost before 9am. Otherwise, sunny, with a high near 64. Calm wind.
Thursday Night
Mostly clear, with a low around 39. Calm wind.
Friday
Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49. South wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 85.
Sunday Night
Clear, with a low around 62.
Monday
A chance of rain and thunderstorms after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night
A chance of rain and thunderstorms. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 70.
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)
2:24 am EDT Mar 19, 2026
5am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
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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