East Helena, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    70% Chance of Rain
    40°
    Wednesday 5/8
    Forecast night icon
    40°
    70% Chance of Rain
    Hourly
    Night Details
    Mostly cloudy. Rain likely in the evening then chance of rain after midnight. Lows 35 to 40. Northwest winds 5 to 15 mph. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    54°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Thursday 5/9
    Day
    54°
    40% Chance of Rain
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Not as cool. Mostly cloudy with a 40 percent chance of rain in the morning then partly cloudy in the afternoon. Highs 55 to 60. Northwest winds 5 to 15 mph.
    Night Details
    Mostly clear. Lows in the mid 30s. North winds up to 10 mph shifting to the southwest after midnight.
  • Forecast day icon
    Friday
    Sunny
    62°
    Forecast night icon
    Night
    Clear
    43°
    Friday 5/10
    Day
    62°
    Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Warmer sunny. Highs 65 to 70. Southeast winds up to 10 mph.
    Night Details
    Clear. Lows around 40. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Saturday 5/11
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs around 75. Lows around 45.
    Night Details
    Mostly clear. Highs around 75. Lows around 45.
  • Forecast day icon
    Sunday
    Sunny
    74°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/12
    Day
    74°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 75 to 80.
    Night Details
    Mostly clear. Lows 45 to 50.
  • Forecast day icon
    Monday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 5/13
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs around 75. Lows 45 to 50.
    Night Details
    Partly cloudy. Highs around 75. Lows 45 to 50.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    62°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Tuesday 5/14
    Day
    62°
    30% Chance of Storms
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs 65 to 70.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Clear
    46°
    Wednesday 5/15
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs 65 to 70.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 35F with an average humidity of 49%. Winds will be 7 mph from the SW.
  • Forecast day icon
    Thursday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    46°
    Thursday 5/16
    Day
    70°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 34F with an average humidity of 38%. Winds will be 9 mph from the W.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 34F with an average humidity of 45%. Winds will be 7 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    46°
    Friday 5/17
    Day
    70°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 35F with an average humidity of 39%. Winds will be 6 mph from the NW.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 36F with an average humidity of 49%. Winds will be 4 mph from the W.