10-Day Weather Forecast - Helena, MT

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  • 50|31°F
    40% Chance Frozen Mix
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    Today

    50°F

    Not as cool. Mostly cloudy early in the morning then becoming mostly sunny. Slight chance of snow until late afternoon. Slight chance of rain early in the afternoon then chance of rain and snow late in the afternoon. Highs in the lower 50s. Northwest winds up to 5 mph shifting to the northeast in the afternoon. Chance of precipitation 40 percent.

    Tonight

    31°F

    Partly cloudy. Lows in the upper 20s. Southwest winds up to 5 mph.

    Hourly details
  • Day

    56°F

    Mostly sunny. A 40 percent chance of rain in the afternoon. Highs in the upper 50s. Southwest winds up to 5 mph shifting to the west 5 to 15 mph in the afternoon.

    Night

    36°F

    Mostly cloudy. Lows in the lower 30s. West winds up to 10 mph.

    Hourly details
  • Day

    57°F

    Partly sunny. Slight chance of rain in the morning then chance of rain in the afternoon. Highs in the upper 50s. West winds up to 5 mph shifting to the north in the afternoon. Chance of rain 50 percent.

    Night

    34°F

    Mostly clear. Lows in the mid 30s. Highs in the mid 60s.

    Hourly details
  • Day

    63°F

    Mostly clear. Lows in the mid 30s. Highs in the mid 60s.

    Night

    35°F

    Mostly clear. Lows in the mid 30s. Highs in the mid 60s.

    Hourly details
  • Day

    69°F

    Mostly sunny. Highs in the lower 70s.

    Night

    43°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 40.

    Hourly details
  • Weekend Weather

  • Day

    62°F

    Partly sunny. A 30 percent chance of rain in the afternoon. Highs in the mid 60s.

    Night

    44°F

    Mostly cloudy. A 40 percent chance of rain. Lows in the upper 30s. Highs in the lower 60s.

    Hourly details
  • Day

    68°F

    Mostly cloudy. A 40 percent chance of rain. Lows in the upper 30s. Highs in the lower 60s.

    Night

    42°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 38F with an average humidity of 62%. Winds will be 6 mph from the N.

  • Day

    64°F

    Sunny. High temperature around 64F. Dew point will be around 38F with an average humidity of 52%. Winds will be 7 mph from the N.

    Night

    42°F

    Clear. Low temperature around 42F. Dew point will be around 36F with an average humidity of 57%. Winds will be 5 mph from the W.

  • Day

    67°F

    Sunny. High temperature around 67F. Dew point will be around 36F with an average humidity of 46%. Winds will be 5 mph from the N.

    Night

    43°F

    Clear. Low temperature around 43F. Dew point will be around 36F with an average humidity of 56%. Winds will be 5 mph from the SW.

  • Day

    68°F

    Sunny. High temperature around 68F. Dew point will be around 36F with an average humidity of 44%. Winds will be 4 mph from the NW.

    Night

    43°F

    Clear. Low temperature around 43F. Dew point will be around 36F with an average humidity of 54%. Winds will be 5 mph from the W.