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

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

43°F

6°C

Humidity 74%
Wind Speed Calm
Barometer 30.15 in (1021.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 3 Dec 7:53 pm EST
Extended Forecast for

Sans Souci SC

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, increasing clouds, with a high near 52. Light and variable wind.

    High: 52 °F

    Areas Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 2am. Patchy fog after 4am. Low around 37. Calm wind becoming east northeast 5 to 7 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Slight Chance
    Rain then
    Rain and
    Patchy Fog

  • Friday

    Friday: Rain. High near 42. East northeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before 3am. Cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain before 4am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain after 7am. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 32. Calm wind.
Thursday
Areas of fog before 9am. Otherwise, increasing clouds, with a high near 52. Light and variable wind.
Thursday Night
Rain, mainly after 2am. Patchy fog after 4am. Low around 37. Calm wind becoming east northeast 5 to 7 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 42. East northeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
A 50 percent chance of rain, mainly before 3am. Cloudy, with a low around 36. Light and variable wind.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 50.
Saturday Night
A 40 percent chance of rain before 4am. Mostly cloudy, with a low around 38.
Sunday
A 30 percent chance of rain after 7am. Partly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sans Souci SC
 34.9°N 82.42°W (Elev. 1001 ft)
Last Update:
5:33 pm EST Dec 3, 2025
Forecast Valid:
8pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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