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St. Francis Weather Forecast
St. Francis, SD Weather Forecast Date: 427 AM CDT Wed Aug 19 2026
Weather forecast for St. Francis, SD
Morning Lo: 59°F Lo: 15°C |
Early This Morning... Partly cloudy with isolated showers and thunderstorms. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 20%. |
Today Hi: 80°FHi: 27°C Lo: 61°F Lo: 16°C |
Today... Partly cloudy in the morning, then clearing. Highs around 80. Northwest winds 5 to 10 mph. |
Thu Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Thursday... Sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph with gusts up to 20 mph. |
| Fri Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Friday... Mostly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. |
| Sat Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Saturday... Mostly sunny. Highs in the lower 80s. |
| Sun Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Sunday... Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Breezy with highs in the mid 80s. Chance of rain 40%. |
| Mon Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Monday... Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20%. |
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