10-Day Weather Forecast - Hays, MT

Mostly cloudy in the morning then becoming partly cloudy. Highs 90 to 95. East winds 5 to 15 mph.

Rain showers likely and chance of thunderstorms in the evening then chance of thunderstorms after midnight. Lows 60 to 65. Northeast winds 5 to 15 mph. Chance of precipitation 70 percent.

Rain showers likely in the morning then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 80 to 85. Northeast winds up to 10 mph. Chance of precipitation 60 percent.

Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening then partly cloudy after midnight. Lows around 60. Northwest winds up to 10 mph. Chance of precipitation 30 percent.

Sunny. Highs 85 to 90.

Mostly clear with a 20 percent chance of thunderstorms. Lows 60 to 65.

Sunny. Highs 85 to 90.

Partly cloudy with a 20 percent chance of thunderstorms. Lows 60 to 65.

Partly cloudy. Highs 85 to 90. Lows 60 to 65.

Partly cloudy. Highs 85 to 90. Lows 60 to 65.

Partly cloudy. Highs 85 to 90. Lows 60 to 65.

Partly cloudy with a 20 percent chance of thunderstorms. Lows 60 to 65.

Partly cloudy. Highs 85 to 90.

Mostly clear. Low temperature around 63F. Dew point will be around 53F with an average humidity of 52%. Winds will be 3 mph from the NE.

Mostly sunny. High temperature around 83F. Dew point will be around 54F with an average humidity of 47%. Winds will be 4 mph from the NE.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 53F with an average humidity of 55%. Winds will be 4 mph from the E.

Sunny with a 25% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 55F with an average humidity of 52%. Winds will be 3 mph from the NE.

Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 56F with an average humidity of 64%. Winds will be 3 mph from the E.