10-Day Weather Forecast - Boulder, MT

Sunny in the morning then becoming partly sunny. Highs 65 to 75. South winds up to 10 mph with gusts to around 25 mph increasing to 10 to 15 mph with gusts to around 40 mph in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Lows 41 to 47. South winds 5 to 15 mph. Gusts up to 45 mph decreasing to 30 mph after midnight.

Breezy. Mostly sunny with slight chance of rain and snow in the morning then mostly cloudy with rain showers snow showers and slight chance of thunderstorms in the afternoon. Highs 53 to 61. South winds 5 to 15 mph increasing to southwest 15 to 25 mph in the afternoon. Gusts up to 50 mph. Chance of precipitation 90 percent.

Colder. Snow and rain. Heavy snow accumulations. Snow level 6100 feet. Lows 27 to 33. West winds 10 to 20 mph with gusts to around 50 mph. Chance of precipitation near 100 percent.

Colder snow. Moderate snow accumulations. Near steady temperature in the lower 30s. Chance of snow near 100 percent.

Snow likely. Light snow accumulations. Lows 18 to 24. Highs 28 to 36. Chance of snow 70 percent.

Snow likely. Light snow accumulations. Lows 18 to 24. Highs 28 to 36. Chance of snow 70 percent.

Mostly cloudy with a 20 percent chance of snow in the evening then partly cloudy after midnight. Lows 15 to 21.

Partly sunny with a 20 percent chance of snow. Highs 32 to 40.

Partly cloudy. Lows 17 to 23.

Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 38 to 46.

Partly cloudy. Lows 21 to 27.

Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 42 to 52.

Mostly cloudy. Low temperature around 35F. Dew point will be around 26F with an average humidity of 55%. Winds will be 2 mph from the NW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 56F. Dew point will be around 25F with an average humidity of 43%. Winds will be 4 mph from the W.

Mostly cloudy. Low temperature around 36F. Dew point will be around 28F with an average humidity of 53%. Winds will be 3 mph from the NW.

Partly cloudy. High temperature around 56F. Dew point will be around 25F with an average humidity of 42%. Winds will be 5 mph from the NW.

Cloudy. Low temperature around 36F. Dew point will be around 26F with an average humidity of 51%. Winds will be 4 mph from the N.