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

72°F

22°C

Humidity 55%
Wind Speed SW 9 mph
Barometer 30.21 in (1022.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 4 Mar 5:53 pm EST
Extended Forecast for

2 Miles NNW Sans Souci SC

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South southwest wind 3 to 8 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. South southwest wind around 6 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain and thunderstorms before 9pm, then a slight chance of rain after 1am. Partly cloudy, with a low around 60. Light southwest wind. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain, then a chance of rain and thunderstorms after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 40%.

    High: 78 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 1pm, then a chance of rain and thunderstorms between 1pm and 4pm, then rain likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.

    High: 79 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 10pm, then a chance of rain after midnight. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. South southwest wind 3 to 8 mph.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 58. South southwest wind around 6 mph becoming calm in the evening.
Friday
A chance of rain, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of rain and thunderstorms before 9pm, then a slight chance of rain after 1am. Partly cloudy, with a low around 60. Light southwest wind. Chance of precipitation is 20%.
Saturday
A slight chance of rain, then a chance of rain and thunderstorms after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 60.
Sunday
A chance of rain before 1pm, then a chance of rain and thunderstorms between 1pm and 4pm, then rain likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Sunday Night
A chance of rain before 10pm, then a chance of rain after midnight. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 78.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
Rain likely. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Sans Souci SC
 34.93°N 82.45°W (Elev. 1004 ft)
Last Update:
12:19 pm EST Mar 4, 2026
Forecast Valid:
6pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation