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.

Overcast

65°F

18°C

Humidity 93%
Wind Speed NE 10 mph
Barometer 30.05 in (1016.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 30 Sep 3:53 am EDT
Extended Forecast for

Sans Souci SCSimilar City Names

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 64. North northeast wind around 11 mph, with gusts as high as 23 mph.

    Low: 64 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 74. Northeast wind 11 to 15 mph, with gusts as high as 23 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 63. North northeast wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 63 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 81. East northeast wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Northeast wind around 8 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 64. North northeast wind around 11 mph, with gusts as high as 23 mph.
Tuesday
A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 74. Northeast wind 11 to 15 mph, with gusts as high as 23 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 63. North northeast wind 7 to 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 81. East northeast wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 58. Northeast wind around 8 mph.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 54.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sans Souci SCSimilar City Names
 34.88°N 82.43°W (Elev. 942 ft)
Last Update:
1:19 am EDT Sep 30, 2025
Forecast Valid:
4am EDT Sep 30, 2025-6pm EDT Oct 6, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation