Current conditions at
Greenville Spartanburg International Airport (KGSP)
Lat: 34.91°NLon: 82.21°WElev: 955ft.
Overcast
40°F
4°C
| Humidity | 70% |
| Wind Speed | Calm |
| Barometer | 29.94 in (1014.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 5 Feb 5:53 pm EST |
Extended Forecast for
Duncan SC
Tonight
Low: 25 °F
Mostly Cloudy
Friday
High: 56 °F
Sunny
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 21 °F
Mostly Clear
Sunday
High: 47 °F
Mostly Sunny
Sunday Night
Low: 28 °F
Mostly Clear
Monday
High: 58 °F
Sunny
Monday Night
Low: 33 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 25. Light and variable wind.
Friday
Sunny, with a high near 56. Light southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 30. Northwest wind 8 to 11 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 44. North northwest wind 10 to 14 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 21. North northwest wind 5 to 9 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Mostly cloudy, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Mostly cloudy, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Duncan SC
34.95°N 82.14°W (Elev. 869 ft)
34.95°N 82.14°W (Elev. 869 ft)
1:44 pm EST Feb 5, 2026
6pm EST Feb 5, 2026-6pm EST Feb 12, 2026
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