10-Day Weather Forecast - Boulder, MT

Windy. Not as cold. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 31 to 41. Southwest winds 10 to 15 mph increasing to west 15 to 30 mph in the afternoon. Gusts up to 55 mph.

Windy. Not as cold. Mostly cloudy with a 50 percent chance of snow. Patchy blowing snow in the evening. Patchy blowing snow after midnight. Visibility one quarter mile or less at times after midnight. Near steady temperature in the mid 30s. Southwest winds 15 to 30 mph. Gusts up to 55 mph increasing to 80 mph after midnight.

Very windy. Snow and rain in the morning then snow in the afternoon. Areas of blowing snow in the morning. Blowing snow in the afternoon. Visibility one quarter mile or less at times. Moderate snow accumulations. Highs 36 to 46. West winds 25 to 40 mph with gusts to around 80 mph. Chance of precipitation 90 percent.

Breezy snow. Patchy blowing snow in the evening. Patchy blowing snow after midnight. Visibility one quarter mile or less at times in the evening. Moderate snow accumulations. Lows 27 to 33. Chance of snow 90 percent.

Breezy. Snow in the morning then snow and rain in the afternoon. Light snow accumulations. Highs 38 to 48. Chance of precipitation 90 percent.

Snow and rain. Moderate snow accumulations. Lows 28 to 34. Chance of precipitation 90 percent.

Breezy snow. Moderate snow accumulations. Highs 32 to 40. Chance of snow 90 percent.

Colder. Mostly cloudy. Snow likely in the evening then slight chance of snow after midnight. Moderate snow accumulations. Lows 13 to 19. Chance of snow 70 percent.

Mostly cloudy with a 40 percent chance of snow. Highs 27 to 35.

Mostly cloudy with a 50 percent chance of snow. Lows 22 to 28.

Not as cool. Cloudy. Chance of snow in the morning then chance of rain and snow in the afternoon. Highs 42 to 50. Chance of precipitation 50 percent.

Mostly cloudy. Low temperature around 42F. Dew point will be around 28F with an average humidity of 51%. Winds will be 8 mph from the SW.

Mostly cloudy. High temperature around 60F. Dew point will be around 31F with an average humidity of 46%. Winds will be 8 mph from the SW.

Partly cloudy. Low temperature around 45F. Dew point will be around 26F with an average humidity of 40%. Winds will be 7 mph from the SW.

Partly cloudy. High temperature around 64F. Dew point will be around 29F with an average humidity of 35%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 47F. Dew point will be around 26F with an average humidity of 35%. Winds will be 7 mph from the W.

Partly cloudy. High temperature around 64F. Dew point will be around 25F with an average humidity of 30%. Winds will be 7 mph from the SW.

Partly cloudy. Low temperature around 47F. Dew point will be around 24F with an average humidity of 34%. Winds will be 7 mph from the W.