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Groton Muni Weather Forecast
Groton Muni, SD Weather Forecast Date: 1036 PM CDT Tue Aug 18 2026
Weather forecast for Groton Muni, SD
Tonight Lo: 55°F Lo: 13°C |
Tonight... Partly cloudy. Lows in the mid 50s. East winds around 5 mph. |
Wed Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Wednesday... Mostly sunny. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20%. |
Thu Hi: 85°FHi: 29°C Lo: 55°F Lo: 13°C |
Thursday... Partly sunny. Highs in the mid 80s. South winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. |
Fri Hi: 85°FHi: 29°C Lo: 55°F Lo: 13°C |
Friday... Mostly clear. Highs in the mid 80s. Lows in the mid 50s. |
| Sat Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Saturday... Partly sunny. Highs in the lower 80s. |
Sun Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Sunday... Mostly cloudy in the morning, then becoming partly sunny. A 20% chance of showers. Highs in the lower 80s. |
| Mon Hi: 85°FHi: 29°C Lo: 60°F Lo: 16°C |
Monday... Partly sunny. Highs in the mid 80s. |
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