Capitol, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    60% Chance of Storms
    42°
    Friday 5/17
    Forecast night icon
    42°
    60% Chance of Storms
    Hourly
    Night Details
    Decreasing clouds. Numerous rain showers and isolated thunderstorms late in the evening then isolated rain showers overnight. Colder. Lows around 40. West winds 15 to 25 mph. Chance of precipitation 60 percent.
  • Forecast day icon
    Saturday
    Sunny
    63°
    Forecast night icon
    Night
    Increasing Clouds
    44°
    Saturday 5/18
    Day
    63°
    Sunny
    Forecast day icon
    Night
    44°
    Increasing Clouds
    Forecast night icon
    Hourly
    Day Details
    Sunny cooler. Highs in the mid 60s. West winds 15 to 25 mph.
    Night Details
    Increasing clouds. Lows in the lower 40s. East winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    40% Chance of Storms
    44°
    Sunday 5/19
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 70s. Northeast winds 5 to 15 mph.
    Night Details
    Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening then slight chance of rain overnight. Lows in the lower 40s. Northwest winds 5 to 15 mph. Chance of precipitation 40 percent.
  • Forecast day icon
    Monday
    30% Chance of Rain
    59°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Monday 5/20
    Day
    59°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A 30 percent chance of rain in the afternoon. Cooler. Highs in the upper 50s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    55°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Tuesday 5/21
    Day
    55°
    30% Chance of Rain
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Slight chance of rain in the morning then chance of rain in the afternoon. Highs in the upper 50s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Wednesday 5/22
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    63°
    Forecast night icon
    Night
    50% Chance of Rain
    45°
    Thursday 5/23
    Day
    63°
    40% Chance of Rain
    Forecast day icon
    Night
    45°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Slight chance of rain in the morning then chance of rain in the afternoon. Highs around 60. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Lows around 40.
  • Forecast day icon
    Friday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Friday 5/24
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a 40 percent chance of rain. Highs in the upper 50s.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 40F with an average humidity of 72%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    45°
    Saturday 5/25
    Day
    64°
    30% Chance of Rain
    Forecast day icon
    Night
    45°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 64F. Dew point will be around 41F with an average humidity of 59%. Winds will be 7 mph from the NW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 45F. Dew point will be around 41F with an average humidity of 67%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Sunday 5/26
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 42F with an average humidity of 57%. Winds will be 4 mph from the NW.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 42F with an average humidity of 65%. Winds will be 3 mph from the N.