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Stephan Weather Forecast
Stephan, SD Weather Forecast Date: 322 PM CDT Wed Sep 16 2026
Weather forecast for Stephan, SD
Tonight Lo: 51°F Lo: 11°C |
Tonight... Partly cloudy. Lows in the lower 50s. East winds 10 to 15 mph. |
Thu Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Thursday... Partly sunny. Highs in the lower 70s. East winds 10 to 15 mph with gusts up to 25 mph. |
Fri Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Friday... Showers likely with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs in the lower 70s. East winds 15 to 20 mph, becoming north in the afternoon. Chance of rain 70%. |
Sat Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Saturday... Cloudy. Highs in the mid 60s. |
Sun Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Sunday... Cloudy with a 50% chance of showers. Highs in the mid 60s. |
Mon Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Monday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 50%. |
| Tue Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Tuesday... Partly sunny. Highs in the lower 70s. |
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