10-Day Weather Forecast - Helena West Side, MT

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  • |19°F
    Mostly Cloudy
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    Tonight

    19°F

    Mostly cloudy. Lows around 18. West winds 5 to 15 mph.

    Hourly details
  • Weekend Weather

  • Day

    42°F

    Not as cold. Partly sunny. Highs in the mid 40s. Northwest winds up to 5 mph shifting to the south in the afternoon.

    Night

    31°F

    Not as cold. Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s. South winds 5 to 10 mph.

    Hourly details
  • Day

    47°F

    Mostly sunny. Highs in the lower 50s. South winds 5 to 10 mph.

    Night

    37°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s. South winds 5 to 10 mph.

    Hourly details
  • Day

    51°F

    Partly sunny. Highs in the lower 50s.

    Night

    44°F

    Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 30s.

    Hourly details
  • Day

    53°F

    Partly sunny with a 50 percent chance of rain. Highs in the lower 50s.

    Night

    44°F

    Chance of rain in the evening then rain likely after midnight. Lows in the lower 30s. Chance of rain 70 percent.

    Hourly details
  • Day

    48°F

    Windy colder. Mostly cloudy with snow and rain likely in the morning then mostly sunny with slight chance of snow in the afternoon. Highs in the lower 40s. Chance of precipitation 60 percent.

    Night

    30°F

    Partly cloudy with a 20 percent chance of snow. Lows in the mid 20s.

    Hourly details
  • Day

    38°F

    Mostly cloudy. A 50 percent chance of rain and snow. Highs in the lower 40s. Lows in the upper 20s.

    Night

    34°F

    Mostly cloudy. A 50 percent chance of rain and snow. Highs in the lower 40s. Lows in the upper 20s.

    Hourly details
  • Day

    36°F

    Partly sunny with a 40 percent chance of rain and snow. Highs in the mid 40s.

    Night

    28°F

    Clear with a chance of rain-snow mix. Chance of precipitation 50%. Low temperature around 28F. Dew point will be around 19F with an average humidity of 63%. Winds will be 7 mph from the SW.

  • Weekend Weather

  • Day

    34°F

    Sunny with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 34F. Dew point will be around 16F with an average humidity of 51%. Winds will be 10 mph from the W.

    Night

    27°F

    Clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 16F with an average humidity of 61%. Winds will be 7 mph from the SW.

  • Day

    29°F

    Sunny with a slight chance of snow. Chance of precipitation 25%. High temperature around 29F. Dew point will be around 12F with an average humidity of 56%. Winds will be 7 mph from the W.

    Night

    20°F

    Partly cloudy. Low temperature around 20F. Dew point will be around 12F with an average humidity of 67%. Winds will be 2 mph from the NW.