10-Day Weather Forecast - Boulder, MT

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  • 48|31°F
    50% Chance Snow Showers
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    Today

    48°F

    Not as cool. Partly sunny. Chance of snow in the morning then chance of snow showers rain showers and slight chance of thunderstorms in the afternoon. Highs 39 to 49. West winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent.

    Tonight

    31°F

    Mostly cloudy. Chance of rain and snow in the evening then slight chance of rain and snow after midnight. Lows 26 to 32. West winds up to 10 mph. Gusts up to 30 mph in the evening. Chance of precipitation 50 percent.

    Hourly details
  • Day

    51°F

    Partly sunny. Chance of rain and slight chance of snow in the morning then snow showers likely with possible showers and thunderstorms in the afternoon. Snow accumulation up to 1 inch. Snow level 6300 feet. Highs 42 to 50. Northwest winds up to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. Chance of precipitation 70 percent.

    Night

    31°F

    Partly cloudy. A 20 percent chance of rain and snow in the evening. Lows 25 to 31. North winds up to 10 mph. Gusts up to 35 mph decreasing to 20 mph after midnight.

    Hourly details
  • Day

    58°F

    Sunny. Highs 48 to 56. Northwest winds up to 5 mph shifting to the northeast in the afternoon. Gusts up to 25 mph.

    Night

    35°F

    Mostly clear. Lows 30 to 36. Highs 56 to 66.

    Hourly details
  • Day

    66°F

    Mostly clear. Lows 30 to 36. Highs 56 to 66.

    Night

    41°F

    Partly cloudy. Lows 35 to 41.

    Hourly details
  • Weekend Weather

  • Day

    64°F

    Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 63. Chance of precipitation 40 percent.

    Night

    43°F

    Mostly cloudy. A 40 percent chance of rain. Lows 35 to 41. Highs 55 to 65.

    Hourly details
  • Day

    64°F

    Mostly cloudy. A 40 percent chance of rain. Lows 35 to 41. Highs 55 to 65.

    Night

    41°F

    Mostly cloudy with a 20 percent chance of rain in the evening then partly cloudy after midnight. Lows 36 to 42.

    Hourly details
  • Day

    66°F

    Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 56 to 66.

    Night

    41°F

    Clear. Low temperature around 41F. Dew point will be around 31F with an average humidity of 48%. Winds will be 4 mph from the NE.

  • Day

    68°F

    Sunny. High temperature around 68F. Dew point will be around 27F with an average humidity of 33%. Winds will be 2 mph from the N.

    Night

    42°F

    Clear. Low temperature around 42F. Dew point will be around 30F with an average humidity of 46%. Winds will be 2 mph from the NW.

  • Day

    62°F

    Sunny. High temperature around 62F. Dew point will be around 31F with an average humidity of 42%. Winds will be 5 mph from the N.

    Night

    41°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 41F. Dew point will be around 31F with an average humidity of 51%. Winds will be 3 mph from the N.

  • Day

    62°F

    Mostly sunny. High temperature around 62F. Dew point will be around 32F with an average humidity of 44%. Winds will be 4 mph from the N.

    Night

    41°F

    Mostly cloudy. Low temperature around 41F. Dew point will be around 32F with an average humidity of 54%. Winds will be 3 mph from the N.