Garretson, SD 7-Day Weather Forecast
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Garretson Weather Forecast


Garretson, SD Weather Forecast Date: 133 AM CDT Sun Sep 06 2026
Weather forecast for Garretson, SD
| Tonight Lo: 70°F Lo: 21°C |
Tonight... Mostly cloudy. Near steady temperature in the lower 70s. Southeast winds 5 to 10 mph. |
| Sun Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Sunday... Showers likely with a chance of thunderstorms. Humid with highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%. |
| Labor Day Hi: 89°FHi: 32°C Lo: 70°F Lo: 21°C |
Labor Day... Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with a slight chance of showers in the afternoon. Breezy with highs in the upper 80s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 40%. |
| Tue Hi: 85°FHi: 29°C Lo: 60°F Lo: 16°C |
Tuesday... Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the mid 80s. Chance of rain 20%. |
| Wed Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Wednesday... Sunny. Highs in the upper 70s. |
| Thu Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Thursday... Sunny. Highs in the lower 80s. |
| Fri Hi: 85°FHi: 29°C Lo: 60°F Lo: 16°C |
Friday... Sunny. Highs in the mid 80s. |
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