Loyalton, SD 7-Day Weather Forecast
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Loyalton Weather Forecast


Loyalton, SD Weather Forecast Date: 611 PM CDT Wed Sep 09 2026
Weather forecast for Loyalton, SD
| Tonight Lo: 51°F Lo: 11°C |
Tonight... Mostly clear. Lows in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. |
| Thu Hi: 85°FHi: 29°C Lo: 60°F Lo: 16°C |
Thursday... Mostly sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. |
| Fri Hi: 85°FHi: 29°C Lo: 49°F Lo: 9°C |
Friday... Partly sunny and breezy. Highs in the mid 80s. Southeast winds 10 to 15 mph, increasing to southwest 20 to 25 mph with gusts up to 35 mph in the afternoon. |
| Sat Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Saturday... Partly sunny. Not as warm with highs in the upper 60s. |
| Sun Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Sunday... Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 70%. |
| Mon Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Monday... Cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Breezy with highs in the mid 60s. Chance of rain 40%. |
| Tue Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Tuesday... Partly cloudy and breezy. Lows in the mid 40s. Highs in the mid 60s. |
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