10-Day Weather Forecast - Powder River, WY

Mostly sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Cold with lows around 20. Southwest winds 10 to 15 mph.

Partly cloudy. Highs around 40. Southwest winds 10 to 15 mph.

Mostly clear. Lows in the lower 20s.

Mostly sunny. Highs in the mid 40s.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 20s.

Partly cloudy. Highs around 50.

Partly cloudy. Lows in the lower 30s.

Partly cloudy and breezy. Highs around 50.

Partly cloudy and breezy. Lows in the upper 20s.

Partly cloudy and breezy. Highs in the mid 40s.

Partly cloudy. Low temperature around 29F. Dew point will be around 23F with an average humidity of 62%. Winds will be 12 mph from the SW.

Partly cloudy. High temperature around 44F. Dew point will be around 20F with an average humidity of 49%. Winds will be 14 mph from the W.

Partly cloudy. Low temperature around 29F. Dew point will be around 21F with an average humidity of 64%. Winds will be 11 mph from the SW.

Partly cloudy. High temperature around 41F. Dew point will be around 21F with an average humidity of 52%. Winds will be 14 mph from the W.

Partly cloudy. Low temperature around 31F. Dew point will be around 23F with an average humidity of 65%. Winds will be 12 mph from the SW.

Mostly cloudy. High temperature around 41F. Dew point will be around 20F with an average humidity of 49%. Winds will be 15 mph from the W.

Partly cloudy. Low temperature around 28F. Dew point will be around 20F with an average humidity of 62%. Winds will be 11 mph from the W.