10-Day Weather Forecast - Chinook, MT

Partly sunny. Highs in the upper 20s. West winds 5 to 15 mph.

Mostly cloudy. Near steady temperature around 20. West winds 5 to 15 mph.

Windy. Mostly cloudy. Highs in the upper 20s. Northwest winds 15 to 30 mph.

Breezy. Mostly cloudy. Lows around 12.

Mostly sunny. Highs in the mid 20s.

Mostly cloudy. Lows around 9. Highs in the mid 20s.

Mostly cloudy. Lows around 9. Highs in the mid 20s.

Colder. Mostly cloudy with a 50 percent chance of snow. Lows around 3 below. Highs around 8.

Colder. Mostly cloudy with a 50 percent chance of snow. Lows around 3 below. Highs around 8.

Colder. Mostly cloudy with a 50 percent chance of snow. Lows around 14 below.

Mostly cloudy. Chance of snow in the morning then slight chance of snow in the afternoon. Highs near zero. Chance of snow 40 percent.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around -11F. Dew point will be around -14F with an average humidity of 78%. Winds will be 5 mph from the SE.

Cloudy. High temperature around 11F. Dew point will be around -3F with an average humidity of 73%. Winds will be 3 mph from the SE.

Cloudy. Low temperature around 2F. Dew point will be around 0F with an average humidity of 86%. Winds will be 3 mph from the SE.

Partly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 18F. Dew point will be around 6F with an average humidity of 74%. Winds will be 2 mph from the S.

Partly cloudy. Low temperature around 7F. Dew point will be around 6F with an average humidity of 87%. Winds will be 2 mph from the SW.

Partly cloudy. High temperature around 22F. Dew point will be around 11F with an average humidity of 76%. Winds will be 1 mph from the SW.

Partly cloudy. Low temperature around 16F. Dew point will be around 13F with an average humidity of 83%. Winds will be 4 mph from the S.