Hazardous Weather Conditions
Current conditions at
Greenville Downtown Airport (KGMU)
Lat: 34.85°NLon: 82.35°WElev: 1010ft.
Mostly Cloudy
66°F
19°C
| Humidity | 81% |
| Wind Speed | SW 9 mph |
| Barometer | 29.73 in (1005.7 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 20 Feb 3:53 am EST |
Extended Forecast for
Simpsonville SC
Overnight
Low: 62 °F
Slight Chance
ShowersFriday
High: 77 °F
Chance
Showers then
SunnyFriday Night
Low: 52 °F
Partly Cloudy
then Chance
ShowersSaturday
High: 65 °F
Rain Likely
Saturday Night
Low: 44 °F
Chance Rain
Sunday
High: 56 °F
Slight Chance
Rain then
SunnySunday Night
Low: 27 °F
Mostly Clear
Monday
High: 45 °F
Sunny
Monday Night
Low: 23 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 62. Southwest wind around 14 mph, with gusts as high as 26 mph.
Friday
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 77. West wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 50 percent chance of showers, mainly after 1am. Increasing clouds, with a low around 52. West southwest wind 5 to 7 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 65. Light and variable wind becoming northeast around 6 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 44. Light and variable wind becoming north northwest 5 to 7 mph after midnight.
Sunday
A 20 percent chance of rain before 8am. Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 27.
Monday
Sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 45.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Simpsonville SC
34.74°N 82.28°W (Elev. 863 ft)
34.74°N 82.28°W (Elev. 863 ft)
12:19 am EST Feb 20, 2026
4am EST Feb 20, 2026-6pm EST Feb 26, 2026
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