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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Laurens County Airport (KLUX)

Lat: 34.51°NLon: 81.95°WElev: 696ft.

Fair

45°F

7°C

Humidity 31%
Wind Speed NW 8 mph
Barometer 29.94 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 29 Dec 6:15 pm EST
Extended Forecast for

Mountville SC

  • Tonight

    Tonight: Clear, with a low around 26. West wind 3 to 7 mph.

    Low: 26 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47. Calm wind becoming west northwest around 6 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

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

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. West southwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Clear

  • New Year's Day

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

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain, mainly after 8pm. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Chance Rain
    then Rain

Detailed Forecast

Tonight
Clear, with a low around 26. West wind 3 to 7 mph.
Tuesday
Sunny, with a high near 47. Calm wind becoming west northwest around 6 mph.
Tuesday Night
Mostly clear, with a low around 25. Calm wind.
Wednesday
Sunny, with a high near 52. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 33. West southwest wind around 9 mph, with gusts as high as 18 mph.
New Year's Day
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly cloudy, with a high near 58.
Friday Night
Rain, mainly after 8pm. Low around 45. Chance of precipitation is 80%.
Saturday
Rain, mainly before 1pm. High near 57. Chance of precipitation is 80%.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mountville SC
 34.35°N 81.96°W (Elev. 554 ft)
Last Update:
5:48 pm EST Dec 29, 2025
Forecast Valid:
6pm EST Dec 29, 2025-6pm EST Jan 5, 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