Winston, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    29°
    Thursday 5/2
    Forecast night icon
    29°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 29F. Dew point will be around 22F with an average humidity of 71%. Winds will be 13 mph from the N.
  • Forecast day icon
    Friday
    Partly Cloudy
    46°
    Forecast night icon
    Night
    Mostly Clear
    32°
    Friday 5/3
    Day
    46°
    Partly Cloudy
    Forecast day icon
    Night
    32°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then mostly cloudy with a 20 percent chance of snow showers in the afternoon. Highs 40 to 50. North winds 5 to 15 mph.
    Night Details
    Mostly clear. Lows 25 to 30. East winds 5 to 10 mph shifting to the southeast after midnight.
  • Forecast day icon
    Saturday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Saturday 5/4
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Not as cool. Partly cloudy in the morning then becoming mostly cloudy. Highs 55 to 60. Southeast winds 5 to 15 mph.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows 35 to 40. East winds 5 to 15 mph.
  • Forecast day icon
    Sunday
    Thunderstorms
    58°
    Forecast night icon
    Night
    Snow Showers
    41°
    Sunday 5/5
    Day
    58°
    Thunderstorms
    Forecast day icon
    Night
    41°
    Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Chance of rain showers in the morning then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 60. Southeast winds 5 to 15 mph. Chance of precipitation 90 percent.
    Night Details
    Rain showers snow showers and slight chance of thunderstorms. Moderate snow accumulations. Lows 30 to 40. Chance of precipitation 90 percent.
  • Forecast day icon
    Monday
    70% Chance Snow Showers
    48°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    36°
    Monday 5/6
    Day
    48°
    70% Chance Snow Showers
    Forecast day icon
    Night
    36°
    40% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Breezy. Snow showers likely and chance of rain showers. Light snow accumulations. Highs 40 to 50. Chance of precipitation 70 percent.
    Night Details
    Windy. Mostly cloudy with a 40 percent chance of snow showers and rain showers. Lows 30 to 35.
  • Forecast day icon
    Tuesday
    50% Chance Snow Showers
    46°
    Forecast night icon
    Night
    50% Chance Snow Showers
    36°
    Tuesday 5/7
    Day
    46°
    50% Chance Snow Showers
    Forecast day icon
    Night
    36°
    50% Chance Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with a 50 percent chance of snow showers. Highs 40 to 45. Lows 30 to 35.
    Night Details
    Breezy. Mostly cloudy with a 50 percent chance of snow showers. Highs 40 to 45. Lows 30 to 35.
  • Forecast day icon
    Wednesday
    70% Chance Snow Showers
    43°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    36°
    Wednesday 5/8
    Day
    43°
    70% Chance Snow Showers
    Forecast day icon
    Night
    36°
    50% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Snow showers likely. Light snow accumulations. Highs 40 to 45. Chance of snow 70 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of snow showers and rain showers. Lows 30 to 35.
  • Forecast day icon
    Thursday
    70% Chance Snow Showers
    50°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Thursday 5/9
    Day
    50°
    70% Chance Snow Showers
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Day Details
    Rain showers likely and chance of snow showers. Highs 40 to 50. Chance of precipitation 70 percent.
    Night Details
    Partly cloudy. Low temperature around 37F. Dew point will be around 32F with an average humidity of 67%. Winds will be 8 mph from the N.
  • Forecast day icon
    Friday
    Mostly Cloudy
    56°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Friday 5/10
    Day
    56°
    Mostly Cloudy
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 56F. Dew point will be around 32F with an average humidity of 55%. Winds will be 6 mph from the N.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 32F with an average humidity of 58%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    63°
    Forecast night icon
    Night
    Clear
    45°
    Saturday 5/11
    Day
    63°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 63F. Dew point will be around 32F with an average humidity of 46%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 33F with an average humidity of 48%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Sunday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    45°
    Sunday 5/12
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 64F. Dew point will be around 35F with an average humidity of 44%. Winds will be 5 mph from the NW.
    Night Details
    Mostly cloudy. Low temperature around 45F. Dew point will be around 35F with an average humidity of 51%. Winds will be 7 mph from the NW.