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Current conditions at
Greenville Downtown Airport (KGMU)
Lat: 34.85°NLon: 82.35°WElev: 1010ft.
Fair
75°F
24°C
| Humidity | 88% |
| Wind Speed | W 6 mph |
| Barometer | 30.09 in (1017.6 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jul 11:53 pm EDT |
Extended Forecast for
Sans Souci SC
Overnight

Low: 72 °F
Slight Chance
T-stormsSunday
High: 89 °F
Partly Sunny
then Chance
T-stormsSunday Night
Low: 68 °F
T-storms then
Showers
Likely and
Patchy FogMonday
High: 81 °F
Showers
Likely then
T-stormsMonday Night
Low: 67 °F
T-storms then
Showers
LikelyTuesday
High: 83 °F
Chance
Showers then
T-storms
LikelyTuesday Night
Low: 69 °F
T-storms
Likely then
Partly CloudyWednesday

High: 89 °F
Mostly Sunny
Wednesday Night

Low: 71 °F
Partly Cloudy
Detailed Forecast
Overnight
A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Sunday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Calm wind becoming west southwest 5 to 7 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers after 2am. Patchy fog between 2am and 3am. Low around 68. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely between 2pm and 3pm, then showers and possibly a thunderstorm after 3pm. High near 81. East northeast wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 67. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 69. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sans Souci SC
34.91°N 82.45°W (Elev. 1001 ft)
34.91°N 82.45°W (Elev. 1001 ft)
7:09 pm EDT Jul 11, 2026
1am EDT Jul 12, 2026-6pm EDT Jul 18, 2026


