10-Day Weather Forecast - Helena West Side, MT

Sunny. Highs in the mid 70s. South winds up to 5 mph.

Mostly clear. Lows around 50. West winds up to 5 mph.

Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds up to 10 mph. Chance of precipitation 40 percent.

Mostly clear. Lows in the upper 40s. Southwest winds up to 10 mph.

Mostly clear. Highs in the mid 80s. Lows in the lower 50s.

Mostly clear. Highs in the mid 80s. Lows in the lower 50s.

Mostly clear. Highs in the mid 80s. Lows in the lower 50s.

Partly cloudy. Lows in the mid 50s.

Sunny. Highs in the mid 80s.

Partly cloudy with a 20 percent chance of thunderstorms in the evening then mostly cloudy after midnight. Lows in the upper 50s.

Mostly sunny. A 30 percent chance of thunderstorms in the afternoon. Highs in the upper 80s.

Mostly cloudy. A 30 percent chance of thunderstorms in the evening. Lows in the upper 50s.

Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 80s.

Mostly clear. Low temperature around 59F. Dew point will be around 57F with an average humidity of 67%. Winds will be 5 mph from the W.

Sunny. High temperature around 81F. Dew point will be around 55F with an average humidity of 54%. Winds will be 3 mph from the N.

Clear. Low temperature around 58F. Dew point will be around 54F with an average humidity of 62%. Winds will be 5 mph from the W.

Sunny. High temperature around 81F. Dew point will be around 53F with an average humidity of 52%. Winds will be 3 mph from the NW.

Clear. Low temperature around 58F. Dew point will be around 53F with an average humidity of 60%. Winds will be 4 mph from the SW.