Pompeys Pillar, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Cloudy
    50°
    Forecast night icon
    Night
    Mostly Clear
    30°
    Friday 5/3
    Day
    50°
    Mostly Cloudy
    Forecast day icon
    Night
    30°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 20 percent chance of rain and snow late in the morning. Highs in the lower 50s. Northwest winds 5 to 15 mph.
    Night Details
    Mostly clear. Lows around 30. Northeast winds 5 to 10 mph in the evening shifting to the south overnight.
  • Forecast day icon
    Saturday
    Sunny
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    40°
    Saturday 5/4
    Day
    65°
    Sunny
    Forecast day icon
    Night
    40°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny warmer. Highs in the upper 60s. Southeast winds 5 to 15 mph.
    Night Details
    Mostly cloudy. Warmer. Lows in the lower 40s. East winds 5 to 15 mph.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    75°
    Forecast night icon
    Night
    40% Chance of Storms
    49°
    Sunday 5/5
    Day
    75°
    Mostly Cloudy
    Forecast day icon
    Night
    49°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 70s. East winds 5 to 15 mph.
    Night Details
    Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows in the upper 40s. Chance of precipitation 40 percent.
  • Forecast day icon
    Monday
    60% Chance of Rain
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Monday 5/6
    Day
    57°
    60% Chance of Rain
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Cooler. Highs in the upper 50s. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Windy. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    53°
    Forecast night icon
    Night
    50% Chance of Rain
    41°
    Tuesday 5/7
    Day
    53°
    50% Chance of Rain
    Forecast day icon
    Night
    41°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Windy. Highs in the upper 50s.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Windy. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    49°
    Forecast night icon
    Night
    60% Chance of Rain
    43°
    Wednesday 5/8
    Day
    49°
    60% Chance of Rain
    Forecast day icon
    Night
    43°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Chance of rain in the morning then rain likely in the afternoon. Highs in the lower 50s. Chance of precipitation 60 percent.
    Night Details
    Rain likely in the evening then chance of rain overnight. Lows in the lower 40s. Chance of precipitation 60 percent.
  • Forecast day icon
    Thursday
    60% Chance of Rain
    55°
    Forecast night icon
    Night
    50% Chance of Rain
    41°
    Thursday 5/9
    Day
    55°
    60% Chance of Rain
    Forecast day icon
    Night
    41°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Rain likely. Highs around 60. Chance of precipitation 60 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 41F. Dew point will be around 38F with an average humidity of 73%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Friday
    50% Chance of Rain
    59°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Friday 5/10
    Day
    59°
    50% Chance of Rain
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 59F. Dew point will be around 38F with an average humidity of 60%. Winds will be 5 mph from the N.
    Night Details
    Partly cloudy. Low temperature around 41F. Dew point will be around 36F with an average humidity of 64%. Winds will be 3 mph from the NE.
  • Forecast day icon
    Saturday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    46°
    Saturday 5/11
    Day
    67°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 38F with an average humidity of 50%. Winds will be 2 mph from the S.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 37F with an average humidity of 54%. Winds will be 3 mph from the S.
  • Forecast day icon
    Sunday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    47°
    Sunday 5/12
    Day
    69°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 41F with an average humidity of 49%. Winds will be 2 mph from the NE.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 41F with an average humidity of 58%. Winds will be 2 mph from the NE.