Duncan, SC 7-Day Night Weather Forecast
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Duncan, SC Weather Forecast


Duncan, SC Weather Forecast Date: 554 PM EST Wed Nov 11 2026
The area/counties/county of: Northern Spartanburg, including the cities of: Boiling Springs Sc, Fingerville, Duncan, Lyman, Landrum, Wellford, and Inman.or toggle through each period.
Tonight... Mostly clear. Lows in the lower 50s. Southwest winds 5 to 10 mph.
Thursday... Sunny. Highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. West winds 10 to 15 mph.
Thursday Night... Mostly clear. Lows around 40. Northwest winds 10 to 15 mph.
Friday... Sunny. Highs in the mid 50s. Northwest winds 10 to 15 mph.
Friday Night... Mostly clear. Lows in the mid 30s. Northwest winds 10 to 15 mph.
Saturday... Sunny. Highs in the lower 50s.
Saturday Night... Clear. Lows around 30.
Sunday... Sunny. Highs in the mid 50s.
Sunday Night... Mostly clear. Lows in the lower 30s.
Monday... Mostly sunny. Highs in the lower 50s.
Monday Night... Partly cloudy. Lows in the mid 30s.
Tuesday... Mostly sunny. Highs in the mid 50s.
Tuesday Night... Mostly clear. Lows in the mid 30s.
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