10-Day Weather Forecast - Nashua, MT

A chance of thunderstorms. Showers. Some thunderstorms may produce heavy rainfall. Highs around 70. East wind 10 to 15 mph. Chance of rain near 100 percent.

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Some thunderstorms may produce heavy rainfall in the evening. Lows in the mid 50s. East wind 10 to 15 mph. Chance of rain 30 percent.

Mostly sunny. Highs in the lower 80s. Southeast wind around 10 mph.

A slight chance of thunderstorms. A chance of showers after midnight. Lows around 60. Southeast wind around 10 mph. Chance of rain 40 percent.

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

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

Sunny. Highs around 90.

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

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

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

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

Partly cloudy. Lows in the lower 70s.

Sunny hot with highs in the mid 90s.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 67F. Dew point will be around 57F with an average humidity of 51%. Winds will be 7 mph from the E.

Mostly sunny with scattered thunderstorms. Chance of storms 35%. High temperature around 94F. Dew point will be around 58F with an average humidity of 44%. Winds will be 6 mph from the SE.

Clear. Low temperature around 68F. Dew point will be around 59F with an average humidity of 53%. Winds will be 8 mph from the E.

Mostly sunny. High temperature around 93F. Dew point will be around 60F with an average humidity of 47%. Winds will be 5 mph from the SE.

Clear. Low temperature around 68F. Dew point will be around 60F with an average humidity of 56%. Winds will be 6 mph from the E.