Current conditions at
Greenville Spartanburg International Airport (KGSP)
Lat: 34.91°NLon: 82.21°WElev: 955ft.
Fair
33°F
1°C
| Humidity | 45% |
| Wind Speed | N 5 mph |
| Barometer | 30.36 in (1028.2 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 11 Jan 10:53 pm EST |
Extended Forecast for
Glassy Mountain SC
Tonight
Low: 28 °F
Clear
Monday
High: 49 °F
Sunny
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 55 °F
Sunny
Tuesday Night
Low: 37 °F
Partly Cloudy
Wednesday
High: 55 °F
Partly Sunny
Wednesday Night
Low: 31 °F
Chance Rain
Thursday
High: 39 °F
Chance Snow
then Mostly
SunnyThursday Night
Low: 22 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 28. North northwest wind 8 to 10 mph.
Monday
Sunny, with a high near 49. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 32. West wind 3 to 6 mph.
Tuesday
Sunny, with a high near 55. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 37. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 22.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Glassy Mountain SC
35.12°N 82.32°W (Elev. 1299 ft)
35.12°N 82.32°W (Elev. 1299 ft)
6:23 pm EST Jan 11, 2026
11pm EST Jan 11, 2026-6pm EST Jan 18, 2026
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