10-Day Weather Forecast - East Helena, MT

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  • 55|49°F
    50% Chance of Rain
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    Today

    55°F

    Breezy. Cloudy with a 50 percent chance of rain. Highs in the lower 50s. South winds 10 to 15 mph with gusts to around 35 mph shifting to the southwest 15 to 25 mph with gusts to around 45 mph in the afternoon.

    Tonight

    49°F

    Breezy. Not as cool. Mostly cloudy. Slight chance of rain in the evening then chance of rain after midnight. Lows in the mid 40s. Southwest winds 15 to 25 mph with gusts to around 45 mph. Chance of rain 40 percent.

    Hourly details
  • Day

    55°F

    Breezy. Rain likely. Highs in the lower 50s. West winds 10 to 25 mph. Gusts up to 50 mph decreasing to 40 mph in the afternoon. Chance of rain 70 percent.

    Night

    26°F

    Colder. Snow and rain likely in the evening then snow likely after midnight. Light snow accumulations. Lows in the upper 20s. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent.

    Hourly details
  • Day

    37°F

    Cloudy. Snow likely in the morning then chance of rain and snow in the afternoon. Highs in the upper 40s. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent.

    Night

    33°F

    Mostly cloudy with a 50 percent chance of rain and snow. Lows around 20.

    Hourly details
  • Weekend Weather

  • Day

    45°F

    Partly sunny. A 20 percent chance of rain and snow in the morning. Highs around 40.

    Night

    31°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    48°F

    Mostly sunny. Highs in the upper 40s.

    Night

    34°F

    Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

    Hourly details
  • Day

    48°F

    Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

    Night

    39°F

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

    Hourly details
  • Day

    48°F

    Partly sunny with a 50 percent chance of rain. Highs in the upper 40s.

    Night

    39°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 39F. Dew point will be around 30F with an average humidity of 66%. Winds will be 9 mph from the SW.

  • Day

    47°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 47F. Dew point will be around 29F with an average humidity of 57%. Winds will be 13 mph from the SW.

    Night

    38°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 38F. Dew point will be around 29F with an average humidity of 67%. Winds will be 10 mph from the SW.

  • Day

    46°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 46F. Dew point will be around 31F with an average humidity of 62%. Winds will be 11 mph from the SW.

    Night

    35°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 35F. Dew point will be around 28F with an average humidity of 70%. Winds will be 8 mph from the SW.

  • Day

    42°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 42F. Dew point will be around 26F with an average humidity of 59%. Winds will be 11 mph from the W.

    Night

    31°F

    Mostly clear with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 31F. Dew point will be around 25F with an average humidity of 69%. Winds will be 5 mph from the SW.