Weather WorldOlsonville, SD 7-Day Weather Forecast
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Olsonville Weather Forecast
Olsonville, SD Weather Forecast Date: 657 AM CDT Wed Sep 16 2026
Weather forecast for Olsonville, SD
Today Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Today... Mostly cloudy with a slight chance of showers this morning, then partly cloudy this afternoon. Highs in the upper 70s. South winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 20%. |
Thu Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Thursday... Mostly cloudy. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70%. |
Fri Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Friday... Mostly cloudy. Highs in the lower 70s. Northwest winds 10 to 20 mph. |
| Sat Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Saturday... Mostly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30%. |
| Sun Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Sunday... Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of rain 60%. |
Mon Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Monday... Partly cloudy with a 20% chance of showers. Highs around 70. |
| Tue Hi: 75°FHi: 24°C |
Tuesday... Partly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30%. |
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