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Lyons, SD 7-Day Weather Forecast
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Lyons Weather Forecast
Lyons, SD Weather Forecast Date: 238 AM CDT Wed Oct 28 2026
Weather forecast for Lyons, SD
Today Hi: 65°FHi: 18°C Lo: 39°F Lo: 4°C |
Today... Mostly cloudy. Patchy fog this morning. A chance of showers this morning, then showers likely with a slight chance of thunderstorms this afternoon. Much warmer with highs in the mid 60s. South winds 10 to 15 mph, becoming southwest this afternoon. Chance of rain 70%. |
Thu Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Thursday... Partly sunny in the morning, then clearing. Highs in the lower 60s. Northeast winds around 5 mph, becoming southeast in the afternoon. |
Fri Hi: 60°FHi: 16°C Lo: 45°F Lo: 7°C |
Friday... Mostly cloudy. Highs around 60. East winds 5 to 10 mph. |
Sat Hi: 61°FHi: 16°C Lo: 50°F Lo: 10°C |
Saturday... Cloudy with a 50% chance of showers. Highs in the lower 60s. |
| Sun Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Sunday... Cloudy in the morning, then becoming partly sunny. Highs in the mid 60s. |
| Mon Hi: 60°FHi: 16°C Lo: 49°F Lo: 9°C |
Monday... Showers likely. Highs around 60. Chance of rain 70%. |
Tue Hi: 59°FHi: 15°C |
Tuesday... Mostly cloudy with a 40% chance of showers. Highs in the upper 50s. |
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