10-Day Weather Forecast - Saint Marie, MT

Mostly cloudy in the morning then becoming partly sunny. Widespread freezing fog in the morning. Highs in the upper 30s. Southeast wind 10 to 15 mph.

Partly cloudy. Lows in the upper 20s. Southeast wind 10 to 15 mph.

Mostly sunny. Highs in the upper 40s. Northwest wind 10 to 15 mph.

Mostly clear in the evening then becoming mostly cloudy. Lows around 30. West wind 5 to 10 mph.

Mostly cloudy. Highs in the mid 50s.

A slight chance of rain. Lows in the lower 30s.

A chance of rain. Highs in the lower 40s.

A slight chance of rain and snow. Lows in the mid 20s.

Mostly cloudy. Highs in the mid 30s. Lows around 20.

Mostly cloudy. Highs in the mid 30s. Lows around 20.

Mostly cloudy. Highs in the mid 30s. Lows around 20.

Mostly cloudy. Highs in the mid 30s. Lows around 20.

Mostly sunny. Highs in the upper 30s.

Clear. Low temperature around 28F. Dew point will be around 23F with an average humidity of 73%. Winds will be 3 mph from the S.

Mostly sunny. High temperature around 37F. Dew point will be around 21F with an average humidity of 58%. Winds will be 3 mph from the SW.

Partly cloudy. Low temperature around 28F. Dew point will be around 23F with an average humidity of 73%. Winds will be 1 mph from the E.

Cloudy. High temperature around 35F. Dew point will be around 22F with an average humidity of 64%. Winds will be 1 mph from the NE.

Cloudy. Low temperature around 26F. Dew point will be around 23F with an average humidity of 78%. Winds will be 3 mph from the NE.