


Hazardous Weather Conditions
Current conditions at
Greenville Downtown Airport (KGMU)
Lat: 34.85°NLon: 82.35°WElev: 1010ft.
Partly Cloudy
79°F
26°C
Humidity | 72% |
Wind Speed | W 5 mph |
Barometer | 30.08 in (1017.3 mb) |
Dewpoint | 69°F (21°C) |
Visibility | 10.00 mi |
Heat Index | 82°F (28°C) |
Last update | 13 Jul 10:53 pm EDT |
Extended Forecast for
Simpsonville SC
Tonight
Low: 72 °F
Mostly Clear
Monday
High: 94 °F
Sunny
Monday Night
Low: 72 °F
Chance
T-storms then
Chance
ShowersTuesday
High: 91 °F
Slight Chance
T-storms then
T-storms
LikelyTuesday Night
Low: 72 °F
T-storms
LikelyWednesday
High: 89 °F
Chance
Showers then
T-storms
LikelyWednesday Night
Low: 72 °F
T-storms
LikelyThursday
High: 90 °F
Partly Sunny
then Showers
LikelyThursday Night
Low: 72 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 72. Calm wind.
Monday
Sunny, with a high near 94. North wind 3 to 5 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 91. Light and variable wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
A chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely before 2am, then a chance of showers between 2am and 3am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Thursday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 72.
Friday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Simpsonville SC
34.71°N 82.25°W (Elev. 860 ft)
34.71°N 82.25°W (Elev. 860 ft)
10:01 pm EDT Jul 13, 2025
11pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025