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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

58°F

14°C

Humidity 70%
Wind Speed N 6 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 7 Jan 8:53 pm EST
Extended Forecast for

2 Miles NNW Sans Souci SC

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Light northeast wind.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. Northeast wind around 6 mph.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly after 11am. Cloudy, with a high near 68. Calm wind becoming southwest 5 to 8 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers. Low around 58. South wind 3 to 7 mph. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 1pm. High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. Light northeast wind.
Thursday
Partly sunny, with a high near 64. Northeast wind around 6 mph.
Thursday Night
A 20 percent chance of showers. Cloudy, with a low around 53. Calm wind.
Friday
A 40 percent chance of showers, mainly after 11am. Cloudy, with a high near 68. Calm wind becoming southwest 5 to 8 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers. Low around 58. South wind 3 to 7 mph. Chance of precipitation is 80%.
Saturday
Showers, with thunderstorms also possible after 1pm. High near 68. Chance of precipitation is 90%.
Saturday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Sans Souci SC
 34.93°N 82.45°W (Elev. 1004 ft)
Last Update:
5:43 pm EST Jan 7, 2026
Forecast Valid:
9pm EST Jan 7, 2026-6pm EST Jan 14, 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