10-Day Weather Forecast - Custer, MT

Mostly cloudy. Chance of rain and slight chance of snow early in the morning then chance of snow in the late morning and early afternoon. Slight chance of snow late in the afternoon. Patchy fog early in the afternoon. Highs in the upper 30s. North winds 5 to 15 mph. Chance of precipitation 50 percent.

Mostly cloudy. A 30 percent chance of snow in the evening. Patchy fog in the evening. Lows around 20. Light and variable winds in the evening becoming southwest 5 to 10 mph overnight.

Mostly sunny. Highs in the lower 40s. West winds 5 to 15 mph.

Mostly cloudy. Lows in the upper 20s. Southwest winds 5 to 10 mph.

Mostly sunny. Highs in the mid 40s.

Mostly cloudy. Lows in the lower 30s.

Mostly cloudy with a 40 percent chance of rain. Highs in the lower 50s.

Mostly cloudy with a 50 percent chance of rain. Lows in the upper 20s.

Chance of rain in the morning then rain likely in the afternoon. Highs in the mid 40s. Chance of precipitation 60 percent.

Mostly cloudy. Chance of rain in the evening and overnight then chance of rain and snow after 3 am. Lows in the mid 20s. Chance of precipitation 50 percent.

Mostly cloudy with a 50 percent chance of rain and snow. Highs in the upper 30s.

Mostly cloudy. Chance of rain and snow in the evening and overnight then chance of snow after 3 am. Lows around 17. Chance of precipitation 40 percent.

Mostly cloudy with a 40 percent chance of snow. Colder. Highs in the upper 20s.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 27F. Dew point will be around 22F with an average humidity of 82%. Winds will be 1 mph from the E.

Mostly cloudy. High temperature around 35F. Dew point will be around 27F with an average humidity of 77%. Winds will be 2 mph from the W.

Partly cloudy. Low temperature around 23F. Dew point will be around 22F with an average humidity of 80%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 33F. Dew point will be around 23F with an average humidity of 74%. Winds will be 1 mph from the W.

Cloudy. Low temperature around 23F. Dew point will be around 20F with an average humidity of 77%. Winds will be 2 mph from the NW.