
Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest
Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >
Current conditions at
Greenville Spartanburg International Airport (KGSP)
Lat: 34.91°NLon: 82.21°WElev: 955ft.
Fair
64°F
18°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.10 in (1018.0 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 12:53 am EDT |
Extended Forecast for
Duncan SC
Overnight

Low: 58 °F
Clear
Wednesday

High: 87 °F
Sunny
Wednesday Night

Low: 60 °F
Clear
Thursday

High: 86 °F
Sunny
Thursday Night

Low: 62 °F
Clear
Friday

High: 85 °F
Sunny
Friday Night
Low: 46 °F
Mostly Clear
and Breezy
then Mostly
ClearSaturday

High: 64 °F
Sunny
Saturday Night

Low: 40 °F
Clear
Detailed Forecast
Overnight
Clear, with a low around 58. Calm wind.
Wednesday
Sunny, with a high near 87. Calm wind.
Wednesday Night
Clear, with a low around 60. Calm wind.
Thursday
Sunny, with a high near 86. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 62. Light southwest wind.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 46. Breezy.
Saturday
Sunny, with a high near 64.
Saturday Night
Clear, with a low around 40.
Sunday
Sunny, with a high near 62.
Sunday Night
Clear, with a low around 43.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Duncan SC
34.93°N 82.14°W (Elev. 781 ft)
34.93°N 82.14°W (Elev. 781 ft)
6:18 pm EDT Oct 13, 2026
1am EDT Oct 14, 2026-6pm EDT Oct 20, 2026


