Polaris, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    44°
    Sunday 5/12
    Forecast night icon
    44°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows around 40. Northwest winds 5 to 15 mph.
  • Forecast day icon
    Monday
    50% Chance of Storms
    65°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Monday 5/13
    Day
    65°
    50% Chance of Storms
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 65. West winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy with a 20 percent chance of thunderstorms in the evening then mostly cloudy after midnight. Lows 35 to 40. Northwest winds 5 to 15 mph.
  • Forecast day icon
    Tuesday
    50% Chance Frozen Mix
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    39°
    Tuesday 5/14
    Day
    58°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    39°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of rain showers and snow showers in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 60. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 35 to 40. Northwest winds 10 to 15 mph decreasing to up to 10 mph after midnight.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Wednesday 5/15
    Day
    64°
    Mostly Cloudy
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs 55 to 65.
    Night Details
    Partly cloudy. Lows 35 to 40.
  • Forecast day icon
    Thursday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Thursday 5/16
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 70.
    Night Details
    Mostly clear. Lows around 40.
  • Forecast day icon
    Friday
    Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Friday 5/17
    Day
    64°
    Sunny
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny with a 20 percent chance of rain showers. Highs 55 to 65.
    Night Details
    Colder. Partly cloudy with a 20 percent chance of rain showers and snow showers. Lows 30 to 35.
  • Forecast day icon
    Saturday
    50% Chance Snow Showers
    58°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 5/18
    Day
    58°
    50% Chance Snow Showers
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with chance of rain showers and slight chance of snow showers. Highs 50 to 60. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers and snow showers. Lows 30 to 35.
  • Forecast day icon
    Sunday
    40% Chance Snow Showers
    60°
    Forecast night icon
    Night
    30% Chance of Rain
    40°
    Sunday 5/19
    Day
    60°
    40% Chance Snow Showers
    Forecast day icon
    Night
    40°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with chance of rain showers slight chance of thunderstorms and snow showers. Highs 50 to 60. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 40F. Dew point will be around 28F with an average humidity of 47%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Monday
    30% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    39°
    Monday 5/20
    Day
    61°
    30% Chance of Rain
    Forecast day icon
    Night
    39°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 61F. Dew point will be around 28F with an average humidity of 39%. Winds will be 7 mph from the W.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 28F with an average humidity of 47%. Winds will be 7 mph from the W.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    55°
    Forecast night icon
    Night
    30% Chance of Rain
    35°
    Tuesday 5/21
    Day
    55°
    40% Chance of Rain
    Forecast day icon
    Night
    35°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 55F. Dew point will be around 29F with an average humidity of 47%. Winds will be 9 mph from the W.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 27F with an average humidity of 54%. Winds will be 7 mph from the NW.