10-Day Weather Forecast - Fallon, MT

Sunny. Much warmer with highs in the lower 30s. Southwest wind 5 to 10 mph. Wind chill values around 5 below in the morning.

Mostly clear in the evening then becoming mostly cloudy. Lows 15 to 20. West wind around 5 mph.

Partly sunny in the morning then clearing. Highs around 40. West wind 5 to 10 mph.

Mostly cloudy. Lows in the lower 20s. Southwest wind 5 to 10 mph.

Mostly sunny. Highs in the mid 30s.

Mostly clear. Lows 15 to 20.

Mostly sunny. Highs in the mid 30s.

Mostly cloudy. Lows 15 to 20. Highs in the upper 30s.

Mostly cloudy. Lows 15 to 20. Highs in the upper 30s.

Mostly cloudy. Lows 15 to 20. Highs in the upper 30s.

Mostly sunny. Highs in the mid 30s.

A slight chance of snow. Lows 15 to 20.

Partly sunny. Highs in the upper 30s.

Partly cloudy. Low temperature around 22F. Dew point will be around 19F with an average humidity of 78%. Winds will be 4 mph from the SW.

Sunny. High temperature around 31F. Dew point will be around 22F with an average humidity of 72%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 25F. Dew point will be around 20F with an average humidity of 76%. Winds will be 5 mph from the S.

Partly cloudy. High temperature around 33F. Dew point will be around 23F with an average humidity of 72%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 24F. Dew point will be around 22F with an average humidity of 83%. Winds will be 6 mph from the W.