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Town of Lyman, WYLyman, WY 7-Day Weather Forecast
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Lyman Weather Forecast
Lyman, WY Weather Forecast Date: 1252 PM MDT Wed Oct 21 2026
Weather forecast for Lyman, WY
Tonight Lo: 39°F Lo: 4°C |
Tonight... Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s. |
Thu Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Thursday... A chance of rain in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Mostly cloudy. Highs in the lower 60s. Chance of precipitation 60%. |
Fri Hi: 50°FHi: 10°C Lo: 31°F Lo: -1°C |
Friday... Breezy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Partly sunny. Cooler. Highs around 50. Southwest winds 10 to 20 mph increasing to 15 to 25 mph in the afternoon. Chance of rain 40%. |
Sat Hi: 50°FHi: 10°C Lo: 29°F Lo: -2°C |
Saturday... Partly sunny in the morning then becoming partly cloudy. Highs around 50. |
| Sun Hi: 51°FHi: 11°C Lo: 29°F Lo: -2°C |
Sunday... Partly cloudy. Lows in the upper 20s. Highs in the lower 50s. |
| Mon Hi: 51°FHi: 11°C Lo: 29°F Lo: -2°C |
Monday... Partly cloudy. Lows in the upper 20s. Highs in the lower 50s. |
| Tue Hi: 51°FHi: 11°C Lo: 29°F Lo: -2°C |
Tuesday... Partly cloudy. Lows in the upper 20s. Highs in the lower 50s. |
| Wed Hi: 51°FHi: 11°C Lo: 29°F Lo: -2°C |
Wednesday... Partly cloudy. Lows in the upper 20s. Highs in the lower 50s. |
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