10-Day Weather Forecast - Chinook, MT

Sunny. Highs 45 to 51. Northwest winds up to 10 mph shifting to the south in the afternoon.

Mostly clear. Lows in the lower 20s. South winds 5 to 10 mph shifting to the west after midnight.

Mostly sunny. Highs 52 to 58. West winds 5 to 15 mph.

Mostly cloudy. Lows in the lower 30s. Highs 50 to 56.

Mostly cloudy. Lows in the lower 30s. Highs 50 to 56.

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

Mostly cloudy. Highs 44 to 50. Lows in the mid 20s.

Mostly cloudy. Highs 44 to 50. Lows in the mid 20s.

Breezy. Partly cloudy. Highs in the upper 40s. Lows in the mid 20s.

Breezy. Partly cloudy. Highs in the upper 40s. Lows in the mid 20s.

Breezy. Partly sunny. Highs in the mid 40s.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 34F. Dew point will be around 28F with an average humidity of 66%. Winds will be 13 mph from the W.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 51F. Dew point will be around 25F with an average humidity of 47%. Winds will be 17 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 24F. Dew point will be around 22F with an average humidity of 69%. Winds will be 10 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 40F. Dew point will be around 19F with an average humidity of 52%. Winds will be 10 mph from the W.

Cloudy. Low temperature around 20F. Dew point will be around 17F with an average humidity of 71%. Winds will be 4 mph from the NW.

Cloudy. High temperature around 38F. Dew point will be around 18F with an average humidity of 55%. Winds will be 7 mph from the W.

Cloudy. Low temperature around 17F. Dew point will be around 15F with an average humidity of 74%. Winds will be 6 mph from the NW.