Pompeys Pillar, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    40°
    Sunday 5/19
    Forecast night icon
    40°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Colder. Lows in the mid 30s. West winds 5 to 10 mph.
  • Forecast day icon
    Monday
    40% Chance of Storms
    59°
    Forecast night icon
    Night
    30% Chance of Storms
    44°
    Monday 5/20
    Day
    59°
    40% Chance of Storms
    Forecast day icon
    Night
    44°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Slight chance of rain showers early in the afternoon. Chance of rain showers and slight chance of thunderstorms late in the afternoon. Highs in the lower 60s. Light and variable winds in the morning becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy. Chance of rain showers and slight chance of thunderstorms early in the evening then chance of rain late in the evening. Slight chance of rain overnight. Lows in the lower 40s. North winds 5 to 10 mph. Chance of precipitation 30 percent.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 5/21
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of rain. Highs in the mid 60s. Northwest winds 5 to 10 mph.
    Night Details
    Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    40% Chance Rain Showers
    48°
    Wednesday 5/22
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the lower 70s.
    Night Details
    Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    80% Chance of Storms
    55°
    Forecast night icon
    Night
    60% Chance Rain Showers
    42°
    Thursday 5/23
    Day
    55°
    80% Chance of Storms
    Forecast day icon
    Night
    42°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Chance of rain showers in the morning then rain showers and slight chance of thunderstorms in the afternoon. Cooler. Highs around 60. Chance of precipitation 80 percent.
    Night Details
    Rain showers likely in the evening then chance of rain showers overnight. Lows in the lower 40s. Chance of precipitation 60 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    65°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Friday 5/24
    Day
    65°
    40% Chance of Storms
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Chance of rain showers in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    30% Chance Rain Showers
    48°
    Saturday 5/25
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the mid 70s.
    Night Details
    Mostly cloudy. Chance of rain showers in the evening then slight chance of rain showers overnight. Lows in the upper 40s. Chance of precipitation 30 percent.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Sunday 5/26
    Day
    65°
    40% Chance of Storms
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Slight chance of rain showers in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 40F with an average humidity of 61%. Winds will be 6 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 5/27
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 40F with an average humidity of 50%. Winds will be 8 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 47F. Dew point will be around 41F with an average humidity of 59%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Tuesday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    50°
    Tuesday 5/28
    Day
    74°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 41F with an average humidity of 46%. Winds will be 3 mph from the SW.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 41F with an average humidity of 52%. Winds will be 2 mph from the S.