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

Hazardous Weather Conditions

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Overcast

52°F

11°C

Humidity 76%
Wind Speed E 7 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 28 Dec 11:55 am EST
Extended Forecast for

4 Miles WSW Cassatt SC

Lake Wind Advisory December 29, 07:00am until December 29, 07:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • This Afternoon

    This Afternoon: A slight chance of showers after 2pm. Mostly cloudy, with a high near 56. Southeast wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain between 9am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 67. Breezy, with a southwest wind 14 to 20 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Rain then
    Decreasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Northwest wind 3 to 7 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers after 2pm. Mostly cloudy, with a high near 56. Southeast wind 3 to 6 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 54. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Monday
A slight chance of rain between 9am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 67. Breezy, with a southwest wind 14 to 20 mph becoming west in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 27. Northwest wind 5 to 9 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 48. Northwest wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 30.
New Year's Day
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 33.
Friday
Partly sunny, with a high near 58.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cassatt SC
 34.32°N 80.54°W (Elev. 328 ft)
Last Update:
11:47 am EST Dec 28, 2025
Forecast Valid:
12pm EST Dec 28, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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