10-Day Weather Forecast - Chinook, MT

Sunny. Patchy smoke in the morning. Highs in the mid 80s. Northwest winds 5 to 15 mph increasing to 15 to 20 mph with gusts to around 35 mph in the afternoon.

Mostly cloudy. Lows in the mid 50s. North winds 10 to 15 mph with gusts to around 30 mph decreasing to up to 10 mph after midnight.

Partly sunny. Highs in the lower 80s. East winds up to 10 mph.

Partly cloudy. Lows in the upper 50s. East winds 5 to 10 mph.

Sunny. Highs around 90.

Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 60s. Highs in the lower 90s.

Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 60s. Highs in the lower 90s.

Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 60s. Highs in the lower 90s.

Partly cloudy. A 20 percent chance of thunderstorms. Highs around 100. Lows in the mid 60s.

Partly cloudy. A 20 percent chance of thunderstorms. Highs around 100. Lows in the mid 60s.

Mostly clear. Highs in the upper 90s. Lows in the mid 60s.

Mostly clear. Highs in the upper 90s. Lows in the mid 60s.

Sunny. Highs in the mid 90s.

Clear. Low temperature around 62F. Dew point will be around 42F with an average humidity of 34%. Winds will be 4 mph from the W.

Sunny. High temperature around 92F. Dew point will be around 44F with an average humidity of 29%. Winds will be 6 mph from the W.

Clear. Low temperature around 60F. Dew point will be around 46F with an average humidity of 42%. Winds will be 3 mph from the W.

Sunny. High temperature around 94F. Dew point will be around 46F with an average humidity of 31%. Winds will be 3 mph from the SW.

Clear. Low temperature around 61F. Dew point will be around 47F with an average humidity of 41%. Winds will be 2 mph from the SE.