10-Day Weather Forecast - Casper, WY

Partly cloudy in the morning then clearing. Breezy with highs in the lower 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny and breezy. Highs around 50. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Partly cloudy and breezy. Lows around 30.

Mostly cloudy in the morning then becoming partly cloudy. Highs around 50.

Mostly cloudy. Lows around 30.

Partly cloudy in the morning then clearing. Highs around 50.

Mostly clear. Lows in the upper 20s.

Mostly sunny. Highs in the upper 40s.

Mostly clear in the evening then becoming partly cloudy. Cold with lows around 20.

Partly cloudy and breezy. Highs in the lower 30s.

Partly cloudy. Low temperature around 24F. Dew point will be around 7F with an average humidity of 46%. Winds will be 8 mph from the W.

Sunny. High temperature around 36F. Dew point will be around 10F with an average humidity of 40%. Winds will be 10 mph from the W.

Clear. Low temperature around 29F. Dew point will be around 10F with an average humidity of 43%. Winds will be 10 mph from the SW.

Sunny. High temperature around 41F. Dew point will be around 12F with an average humidity of 33%. Winds will be 11 mph from the SW.

Clear. Low temperature around 32F. Dew point will be around 11F with an average humidity of 36%. Winds will be 11 mph from the SW.

Sunny. High temperature around 44F. Dew point will be around 11F with an average humidity of 28%. Winds will be 12 mph from the SW.

Mostly clear. Low temperature around 34F. Dew point will be around 12F with an average humidity of 35%. Winds will be 10 mph from the SW.