10-Day Weather Forecast - Custer, MT

Patchy fog early in the morning. Cloudy with isolated rain showers in the morning then mostly sunny in the afternoon. Highs in the lower 50s. Southwest winds 5 to 10 mph. Chance of precipitation 20 percent.

Mostly cloudy. Lows in the lower 30s. West winds 5 to 15 mph.

Decreasing clouds. Highs in the lower 50s. South winds 5 to 10 mph.

Mostly cloudy. Lows in the lower 30s. Light and variable winds.

Mostly sunny. Highs in the upper 50s.

Mostly cloudy. Lows in the lower 30s.

Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 50s.

Mostly cloudy. A 20 percent chance of rain in the evening. Lows around 30.

Mostly sunny. Highs around 50.

Mostly cloudy. Lows in the lower 30s.

Partly sunny. Highs around 50.

Mostly cloudy. Lows in the mid 20s.

Partly sunny. A 20 percent chance of snow in the afternoon. Highs in the lower 40s.

Cloudy. Low temperature around 23F. Dew point will be around 19F with an average humidity of 74%. Winds will be 4 mph from the N.

Cloudy. High temperature around 28F. Dew point will be around 17F with an average humidity of 66%. Winds will be 5 mph from the NW.

Mostly clear. Low temperature around 19F. Dew point will be around 15F with an average humidity of 74%. Winds will be 4 mph from the NW.

Sunny. High temperature around 29F. Dew point will be around 17F with an average humidity of 66%. Winds will be 6 mph from the W.

Partly cloudy. Low temperature around 21F. Dew point will be around 15F with an average humidity of 71%. Winds will be 5 mph from the SW.