10-Day Weather Forecast - Big Arm, MT

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

Mostly clear. Patchy freezing fog after midnight. Lows 15 to 22.

Mostly sunny. Patchy fog and freezing fog in the morning. Highs in the 30s.

Mostly clear. Patchy fog after midnight. Lows 17 to 24.

Mostly sunny. Patchy fog through the day. Highs in the 30s.

Mostly clear. Patchy fog after midnight. Lows 15 to 22.

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

Partly cloudy in the evening then becoming mostly cloudy. Lows 17 to 24.

Mostly cloudy. Highs in the 30s.

Mostly cloudy. Lows 18 to 25.

Mostly cloudy. Highs in the 30s.

Partly cloudy. Low temperature around 29F. Dew point will be around 23F with an average humidity of 75%. Winds will be 2 mph from the SW.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 34F. Dew point will be around 25F with an average humidity of 76%. Winds will be 2 mph from the SW.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 26F. Dew point will be around 23F with an average humidity of 83%. Winds will be 1 mph from the NW.

Cloudy with a chance of snow. Chance of precipitation 45%. High temperature around 28F. Dew point will be around 21F with an average humidity of 77%. Winds will be 1 mph from the SW.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 21F. Dew point will be around 18F with an average humidity of 81%. Winds will be 1 mph from the NW.

Cloudy with a chance of snow. Chance of precipitation 45%. High temperature around 26F. Dew point will be around 18F with an average humidity of 78%. Winds will be 1 mph from the S.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 19F. Dew point will be around 17F with an average humidity of 82%. Winds will be 0 mph from the NW.