10-Day Weather Forecast - Saint Marie, MT

Sunny. Much colder with highs around 15. Northwest wind around 10 mph becoming northeast in the afternoon. Wind chill values around 15 below in the morning.

Mostly clear. Lows 5 to 10 above. Southeast wind 5 to 10 mph becoming south after midnight. Wind chill values near zero.

Sunny. Highs in the upper 20s. Southeast wind 5 to 10 mph.

Mostly cloudy. Lows 15 to 20.

A slight chance of freezing rain and snow. Highs in the lower 30s.

Partly cloudy. Lows 5 to 10 above.

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

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

A slight chance of snow. Highs in the lower 30s.

A chance of snow. Lows around 15.

Mostly sunny. Highs in the upper 20s.

Mostly cloudy. Low temperature around 17F. Dew point will be around 16F with an average humidity of 86%. Winds will be 5 mph from the E.

Mostly cloudy. High temperature around 23F. Dew point will be around 17F with an average humidity of 83%. Winds will be 2 mph from the S.

Clear. Low temperature around 19F. Dew point will be around 16F with an average humidity of 82%. Winds will be 2 mph from the W.

Sunny. High temperature around 22F. Dew point will be around 15F with an average humidity of 79%. Winds will be 3 mph from the W.

Clear. Low temperature around 18F. Dew point will be around 14F with an average humidity of 78%. Winds will be 2 mph from the SW.

Sunny. High temperature around 27F. Dew point will be around 17F with an average humidity of 74%. Winds will be 6 mph from the S.

Mostly clear. Low temperature around 25F. Dew point will be around 18F with an average humidity of 71%. Winds will be 4 mph from the S.