10-Day Weather Forecast - Harrison, MT

Partly cloudy. High temperature around 75F. Dew point will be around 41F with an average humidity of 32%. Winds will be 5 mph from the SW.

Partly cloudy. Low temperature around 49F. Dew point will be around 43F with an average humidity of 55%. Winds will be 3 mph from the SW.

Sunny. Highs in the upper 70s. Northwest winds up to 5 mph shifting to the northeast in the afternoon.

Mostly clear. Lows in the mid 40s. Northwest winds up to 10 mph with gusts to around 25 mph.

Sunny. Highs in the upper 70s. Northeast winds up to 10 mph. Gusts up to 25 mph in the afternoon.

Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then rain showers likely after midnight. Lows in the upper 40s. East winds 5 to 15 mph with gusts to around 30 mph shifting to the northwest after midnight. Chance of precipitation 70 percent.

Cooler. Rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 90 percent.

Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows in the lower 40s. Chance of precipitation 40 percent.

Sunny. Highs around 70.

Partly cloudy. Lows in the mid 40s.

Partly cloudy. Highs in the mid 70s.

Partly cloudy. Lows in the mid 40s.

Partly cloudy. Highs in the mid 70s.

Partly cloudy. A 20 percent chance of rain showers. Lows in the upper 40s.

Partly cloudy. A 20 percent chance of rain showers. Highs in the mid 70s.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 44F with an average humidity of 67%. Winds will be 3 mph from the W.

Mostly sunny. High temperature around 66F. Dew point will be around 44F with an average humidity of 62%. Winds will be 4 mph from the SW.

Mostly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 45F. Dew point will be around 41F with an average humidity of 63%. Winds will be 3 mph from the W.