Hazardous Weather Conditions
Current conditions at
Greenville Spartanburg International Airport (KGSP)
Lat: 34.91°NLon: 82.21°WElev: 955ft.
Fair
40°F
4°C
| Humidity | 63% |
| Wind Speed | N 8 G 20 mph |
| Barometer | 29.67 in (1004.6 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 15 Jan 12:53 am EST |
Extended Forecast for
Gramling SC
Overnight

Low: 23 °F
Mostly Clear
Thursday

High: 36 °F
Sunny
Thursday Night

Low: 18 °F
Mostly Clear
Friday

High: 46 °F
Sunny
Friday Night
Low: 33 °F
Mostly Clear
then Chance
RainSaturday
High: 52 °F
Slight Chance
Rain then
SunnySaturday Night

Low: 27 °F
Partly Cloudy
Sunday

High: 37 °F
Mostly Sunny
Sunday Night

Low: 17 °F
Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 23. North northwest wind around 14 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 36. North northwest wind around 14 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 18. North northwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 46. Light south southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 33. Southwest wind around 9 mph.
Saturday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Clear, with a low around 17.
M.L.King Day
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Sunny, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Gramling SC
35.06°N 82.16°W (Elev. 1001 ft)
35.06°N 82.16°W (Elev. 1001 ft)
1:13 am EST Jan 15, 2026
1am EST Jan 15, 2026-6pm EST Jan 21, 2026



