Hays, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    27°
    Thursday 4/18
    Forecast night icon
    27°
    Partly Cloudy
    Hourly
    Night Details
    Breezy. Partly cloudy in the evening then mostly cloudy with a 20 percent chance of snow after midnight. Lows around 20. Northwest winds 15 to 25 mph decreasing to 10 to 15 mph after midnight.
  • Forecast day icon
    Friday
    Cloudy
    38°
    Forecast night icon
    Night
    Mostly Cloudy
    24°
    Friday 4/19
    Day
    38°
    Cloudy
    Forecast day icon
    Night
    24°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a 20 percent chance of snow. Highs in the mid 30s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly cloudy in the evening then clearing. Lows 15 to 20. North winds 5 to 10 mph shifting to the east after midnight.
  • Forecast day icon
    Saturday
    Sunny
    48°
    Forecast night icon
    Night
    Mostly Clear
    31°
    Saturday 4/20
    Day
    48°
    Sunny
    Forecast day icon
    Night
    31°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Not as cool. Sunny. Highs 45 to 50. Southeast winds 5 to 15 mph.
    Night Details
    Not as cold. Mostly clear. Lows around 30. Southeast winds 5 to 15 mph.
  • Forecast day icon
    Sunday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Sunday 4/21
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Not as cool. Partly cloudy with a 20 percent chance of rain. Highs 55 to 60.
    Night Details
    Breezy. Partly cloudy with a 20 percent chance of rain and snow. Lows 35 to 40.
  • Forecast day icon
    Monday
    50% Chance of Snow
    50°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Monday 4/22
    Day
    50°
    50% Chance of Snow
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 50. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy. Lows around 30. Highs 55 to 60.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Tuesday 4/23
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows around 30. Highs 55 to 60.
    Night Details
    Partly cloudy. Lows 35 to 40. Highs 65 to 70.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Wednesday 4/24
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows 35 to 40. Highs 65 to 70.
    Night Details
    Partly cloudy with a 20 percent chance of rain. Lows 40 to 45.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Thursday 4/25
    Day
    64°
    Mostly Cloudy
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 20 percent chance of rain. Highs 65 to 70.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 38F with an average humidity of 63%. Winds will be 4 mph from the E.
  • Forecast day icon
    Friday
    40% Chance of Rain
    58°
    Forecast night icon
    Night
    40% Chance of Rain
    43°
    Friday 4/26
    Day
    58°
    40% Chance of Rain
    Forecast day icon
    Night
    43°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 58F. Dew point will be around 40F with an average humidity of 60%. Winds will be 4 mph from the E.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 43F. Dew point will be around 38F with an average humidity of 71%. Winds will be 3 mph from the E.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    57°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Saturday 4/27
    Day
    57°
    40% Chance of Rain
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 57F. Dew point will be around 40F with an average humidity of 63%. Winds will be 2 mph from the W.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 37F with an average humidity of 69%. Winds will be 3 mph from the W.