10-Day Weather Forecast - Chinook, MT

Mostly cloudy. Slight chance of very light freezing drizzle in the afternoon. Highs in the mid 20s. Southeast winds up to 10 mph.

Mostly cloudy with a 20 percent chance of light freezing rain and very light freezing drizzle. Near steady temperature in the mid 20s. East winds up to 10 mph.

Mostly cloudy. Slight chance of very light freezing drizzle in the afternoon. Highs in the upper 20s. East winds 5 to 15 mph.

Cloudy. Slight chance of very light freezing drizzle in the evening then chance of snow after midnight. Lows around 16. East winds 5 to 15 mph. Chance of precipitation 40 percent.

Mostly cloudy. A 20 percent chance of snow and light freezing drizzle in the morning. Highs in the upper 20s.

Mostly cloudy. Lows around 16.

Mostly cloudy. Chance of snow in the morning then slight chance of snow and rain in the afternoon. Highs in the mid 30s. Chance of precipitation 40 percent.

Colder. Mostly cloudy with a 20 percent chance of snow. Lows near zero.

Much colder. Mostly cloudy in the morning then becoming mostly sunny. Highs around 12.

Partly cloudy. Lows near zero.

Not as cold. Partly sunny. Highs in the upper 20s.

Not as cold. Mostly clear. Lows around 16.

Mostly sunny. Highs in the mid 30s.

Mostly clear. Low temperature around 26F. Dew point will be around 17F with an average humidity of 62%. Winds will be 10 mph from the W.

Mostly sunny. High temperature around 28F. Dew point will be around 15F with an average humidity of 64%. Winds will be 10 mph from the W.

Mostly clear. Low temperature around 22F. Dew point will be around 15F with an average humidity of 69%. Winds will be 5 mph from the W.

Partly cloudy. High temperature around 22F. Dew point will be around 13F with an average humidity of 78%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 14F. Dew point will be around 11F with an average humidity of 79%. Winds will be 3 mph from the W.