Winston, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Hazy
    38°
    Thursday 5/9
    Forecast night icon
    38°
    Hazy
    Hourly
    Night Details
    Clear. Low temperature around 38F. Dew point will be around 35F with an average humidity of 91%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Friday
    Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Friday 5/10
    Day
    63°
    Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Warmer sunny. Highs 55 to 65. Southeast winds up to 10 mph.
    Night Details
    Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph shifting to the west after midnight.
  • Forecast day icon
    Saturday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Saturday 5/11
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly cloudy. Highs 60 to 70. Northwest winds 5 to 15 mph.
    Night Details
    Mostly clear. Lows 40 to 45. West winds 5 to 15 mph.
  • Forecast day icon
    Sunday
    Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/12
    Day
    71°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 65 to 75. West winds 5 to 15 mph.
    Night Details
    Mostly clear. Lows 40 to 45.
  • Forecast day icon
    Monday
    40% Chance of Storms
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Monday 5/13
    Day
    68°
    40% Chance of Storms
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows 40 to 45.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    60°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Tuesday 5/14
    Day
    60°
    50% Chance of Storms
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy with a 20 percent chance of rain. Lows 35 to 40.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Wednesday 5/15
    Day
    61°
    40% Chance of Storms
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows 35 to 45.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    64°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Thursday 5/16
    Day
    64°
    40% Chance of Storms
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 40 percent.
    Night Details
    Mostly clear. Low temperature around 42F. Dew point will be around 28F with an average humidity of 42%. Winds will be 7 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    44°
    Friday 5/17
    Day
    67°
    Sunny
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 29F with an average humidity of 35%. Winds will be 5 mph from the NW.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 28F with an average humidity of 40%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    45°
    Saturday 5/18
    Day
    67°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 32F with an average humidity of 40%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 32F with an average humidity of 43%. Winds will be 6 mph from the NW.