10-Day Weather Forecast - Saint Marie, MT

Mostly cloudy in the morning then clearing. Areas of fog in the morning. Highs in the upper 30s. Northwest wind 10 to 15 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. Northwest wind 10 to 15 mph becoming southwest around 5 mph after midnight.

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 40s. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

Mostly cloudy. Lows in the lower 30s. West wind around 10 mph.

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

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

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Mostly cloudy. Lows in the upper 20s.

A slight chance of rain and freezing rain. Highs in the lower 40s.

Mostly clear. Low temperature around 30F. Dew point will be around 28F with an average humidity of 76%. Winds will be 2 mph from the SE.

Partly cloudy. High temperature around 38F. Dew point will be around 25F with an average humidity of 67%. Winds will be 2 mph from the W.

Partly cloudy. Low temperature around 27F. Dew point will be around 26F with an average humidity of 79%. Winds will be 3 mph from the E.

Partly cloudy. High temperature around 36F. Dew point will be around 23F with an average humidity of 69%. Winds will be 1 mph from the E.

Cloudy. Low temperature around 27F. Dew point will be around 25F with an average humidity of 80%. Winds will be 4 mph from the SE.