10-Day Weather Forecast - Gillette, WY

Mostly cloudy. Highs in the mid 50s. South winds 10 to 15 mph with gusts up to 30 mph.

Mostly cloudy. Lows in the upper 30s. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the morning then clearing. Highs around 60. South winds 10 to 20 mph with gusts up to 35 mph.

Partly cloudy in the evening then becoming mostly cloudy. Breezy with lows in the lower 40s.

Becoming partly cloudy. Highs in the mid 50s.

Partly cloudy in the evening then clearing. Lows in the mid 30s.

Partly cloudy. Highs in the mid 50s.

Becoming partly cloudy. Lows in the mid 20s.

Partly cloudy. Highs in the upper 30s.

Partly cloudy. Lows in the lower 20s.

Partly cloudy in the morning then clearing. Highs in the mid 40s.

Clear. Low temperature around 25F. Dew point will be around 14F with an average humidity of 56%. Winds will be 9 mph from the SW.

Sunny. High temperature around 48F. Dew point will be around 18F with an average humidity of 41%. Winds will be 12 mph from the SW.

Mostly clear. Low temperature around 33F. Dew point will be around 17F with an average humidity of 47%. Winds will be 12 mph from the SW.

Mostly sunny. High temperature around 46F. Dew point will be around 20F with an average humidity of 41%. Winds will be 11 mph from the SW.

Clear. Low temperature around 32F. Dew point will be around 18F with an average humidity of 52%. Winds will be 11 mph from the SW.

Mostly sunny. High temperature around 44F. Dew point will be around 22F with an average humidity of 47%. Winds will be 11 mph from the SW.

Mostly clear. Low temperature around 28F. Dew point will be around 19F with an average humidity of 61%. Winds will be 8 mph from the W.