10-Day Weather Forecast - Saint Ignatius, MT

Partly cloudy. Patchy freezing fog in the morning then patchy fog in the afternoon. Highs in the 30s.

Mostly clear. Patchy fog after midnight. Lows 14 to 21.

Partly cloudy. Patchy fog in the morning. Highs in the 30s.

Partly cloudy in the evening then becoming mostly cloudy. Lows 18 to 25.

Mostly cloudy. Highs in the 30s.

Mostly cloudy. Lows 14 to 21.

Mostly cloudy. Highs in the mid 20s to lower 30s.

Partly cloudy in the evening then becoming mostly cloudy. Lows 11 to 18.

Mostly cloudy with a 20 percent chance of snow. Highs in the mid 20s to lower 30s.

Mostly cloudy with a 30 percent chance of snow. Lows 8 to 15.

Mostly cloudy with a 40 percent chance of snow. Highs 19 to 26.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 1F. Dew point will be around 9F with an average humidity of 80%. Winds will be 4 mph from the NE.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 10F. Dew point will be around 1F with an average humidity of 82%. Winds will be 2 mph from the NE.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 4F. Dew point will be around 3F with an average humidity of 88%. Winds will be 1 mph from the E.

Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 18F. Dew point will be around 9F with an average humidity of 86%. Winds will be 1 mph from the SW.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 16F. Dew point will be around 14F with an average humidity of 90%. Winds will be 2 mph from the SE.

Cloudy with a chance of snow. Chance of precipitation 50%. High temperature around 29F. Dew point will be around 21F with an average humidity of 87%. Winds will be 2 mph from the SW.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 22F. Dew point will be around 22F with an average humidity of 89%. Winds will be 4 mph from the S.