10-Day Weather Forecast - Hays, MT

Mostly sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph with gusts to around 30 mph.

Partly cloudy. Lows around 30. Northwest winds up to 10 mph shifting to the south after midnight.

Not as cool. Partly sunny. Highs in the upper 50s. Southwest winds up to 10 mph shifting to the west with gusts to around 30 mph in the afternoon.

Partly cloudy. Lows around 40. West winds 5 to 15 mph.

Mostly clear. Highs in the lower 60s. Lows in the lower 30s.

Mostly clear. Highs in the lower 60s. Lows in the lower 30s.

Sunny. Highs in the mid 50s.

Partly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Partly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Partly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Partly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Mostly cloudy. Lows in the mid 30s.

Partly sunny. A 20 percent chance of rain and snow in the morning. Highs in the upper 40s.

Partly cloudy. Low temperature around 34F. Dew point will be around 24F with an average humidity of 58%. Winds will be 5 mph from the W.

Partly cloudy. High temperature around 43F. Dew point will be around 24F with an average humidity of 50%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 29F. Dew point will be around 23F with an average humidity of 67%. Winds will be 2 mph from the W.

Partly cloudy. High temperature around 40F. Dew point will be around 23F with an average humidity of 58%. Winds will be 2 mph from the W.

Partly cloudy. Low temperature around 29F. Dew point will be around 22F with an average humidity of 67%. Winds will be 4 mph from the SW.