10-Day Weather Forecast - Fallon, MT

Cloudy with a chance of freezing rain a slight chance of rain and snow in the morning then sunny in the afternoon. Highs in the upper 40s. West wind 5 to 10 mph becoming northwest around 15 mph in the afternoon. Chance of precipitation 30 percent.

Patchy dense freezing fog in the evening. Mostly clear. Lows in the mid 20s. Northwest wind 5 to 10 mph.

Partly sunny. Highs in the lower 50s. Southwest wind around 5 mph increasing to around 10 mph in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s. West wind 5 to 10 mph.

Mostly clear. Highs in the lower 60s. Lows in the upper 20s.

Mostly clear. Highs in the lower 60s. Lows in the upper 20s.

Mostly clear. Highs in the lower 50s. Lows in the upper 20s.

Mostly clear. Highs in the lower 50s. Lows in the upper 20s.

Mostly clear. Highs in the lower 50s. Lows in the upper 20s.

Partly cloudy. Lows in the upper 20s. Highs in the mid 50s.

Partly cloudy. Lows in the upper 20s. Highs in the mid 50s.

Mostly cloudy. Lows around 30. Highs around 50.

Mostly cloudy. Lows around 30. Highs around 50.

Mostly clear. Low temperature around 33F. Dew point will be around 25F with an average humidity of 62%. Winds will be 4 mph from the S.

Partly cloudy. High temperature around 44F. Dew point will be around 26F with an average humidity of 55%. Winds will be 2 mph from the S.

Partly cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 70%. Winds will be 4 mph from the SE.

Mostly cloudy. High temperature around 39F. Dew point will be around 27F with an average humidity of 68%. Winds will be 4 mph from the SE.

Mostly cloudy. Low temperature around 28F. Dew point will be around 25F with an average humidity of 76%. Winds will be 4 mph from the SE.