Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Fair

28°F

-2°C

Humidity 58%
Wind Speed S 3 mph
Barometer 30.38 in (1029.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 15 Dec 6:55 pm EST
Extended Forecast for

5 Miles SSW Cassatt SC

  • Tonight

    Tonight: Clear, with a low around 19. Calm wind.

    Low: 19 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. Light southwest wind.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. Southwest wind 3 to 7 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 63. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 19. Calm wind.
Tuesday
Sunny, with a high near 51. Light southwest wind.
Tuesday Night
Mostly clear, with a low around 29. Calm wind.
Wednesday
Partly sunny, with a high near 60. Southwest wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Calm wind.
Thursday
A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Cassatt SC
 34.3°N 80.52°W (Elev. 230 ft)
6:07 pm EST Dec 15, 2025
7pm EST Dec 15, 2025-6pm EST Dec 22, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database