10-Day Weather Forecast - Gillette, WY

Mostly sunny. Highs in the mid 60s. West winds 10 to 15 mph.

Mostly clear. Lows in the upper 20s. West winds 5 to 10 mph.

Sunny. Highs in the lower 60s. South winds 10 to 15 mph.

Clear in the evening then becoming partly cloudy. Lows in the mid 30s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Partly cloudy. Highs around 60.

Partly cloudy in the evening then becoming mostly clear. Lows in the lower 30s.

Partly cloudy. Highs in the lower 60s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the upper 50s.

Mostly cloudy with a slight chance of rain and snow. Lows in the upper 20s. Chance of precipitation 20 percent.

Mostly cloudy. A slight chance of snow in the morning then a chance of snow in the afternoon. Highs in the lower 40s. Chance of snow 30 percent.

Mostly cloudy with a 30 percent chance of snow. Lows in the mid 20s.

Mostly cloudy. A slight chance of snow in the morning then a chance of snow in the afternoon. Highs in the lower 40s. Chance of snow 30 percent.

Mostly cloudy. Low temperature around 25F. Dew point will be around 20F with an average humidity of 74%. Winds will be 5 mph from the SW.

Sunny. High temperature around 40F. Dew point will be around 21F with an average humidity of 55%. Winds will be 7 mph from the W.

Clear. Low temperature around 25F. Dew point will be around 17F with an average humidity of 62%. Winds will be 6 mph from the W.

Partly cloudy. High temperature around 40F. Dew point will be around 18F with an average humidity of 48%. Winds will be 9 mph from the W.

Mostly cloudy. Low temperature around 25F. Dew point will be around 18F with an average humidity of 65%. Winds will be 7 mph from the W.