Duncan Church, SD 7-Day Weather Forecast
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Duncan Church Weather Forecast


Duncan Church, SD Weather Forecast Date: 821 PM CDT Wed Oct 28 2026
Weather forecast for Duncan Church, SD
| Tonight Lo: 31°F Lo: -1°C |
Tonight... Mostly clear. Patchy fog after midnight. Lows in the lower 30s. Northwest winds 5 to 10 mph, becoming south after midnight. |
| Thu Hi: 59°FHi: 15°C Lo: 40°F Lo: 4°C |
Thursday... Partly sunny. Highs in the upper 50s. Southeast winds 10 to 15 mph. |
| Fri Hi: 59°FHi: 15°C Lo: 45°F Lo: 7°C |
Friday... Mostly cloudy. Highs in the upper 50s. East winds 10 to 15 mph. |
| Sat Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Saturday... Mostly cloudy. A slight chance of rain in the morning. Highs in the lower 60s. Chance of rain 20%. |
| Sun Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Sunday... Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s. |
| Mon Hi: 55°FHi: 13°C Lo: 45°F Lo: 7°C |
Monday... Rain. Highs in the mid 50s. Lows in the mid 40s. Chance of rain 90%. |
| Tue Hi: 49°FHi: 9°C Lo: 41°F Lo: 5°C |
Tuesday... Rain likely, mainly in the morning. Near steady temperature in the upper 40s. Chance of rain 70%. |
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