Hays, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    30% Chance Frozen Mix
    51°
    Forecast night icon
    Night
    70% Chance Frozen Mix
    35°
    Wednesday 5/1
    Day
    51°
    30% Chance Frozen Mix
    Forecast day icon
    Night
    35°
    70% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 51F. Dew point will be around 24F with an average humidity of 47%. Winds will be 12 mph from the W.
    Night Details
    Rain showers snow showers likely and slight chance of thunderstorms in the evening then rain and snow likely after midnight. Snow accumulation of 2 to 5 inches. Snow level 3500 feet. Lows 30 to 35. West winds 10 to 15 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Thursday
    Frozen Mix
    41°
    Forecast night icon
    Night
    70% Chance Frozen Mix
    30°
    Thursday 5/2
    Day
    41°
    Frozen Mix
    Forecast day icon
    Night
    30°
    70% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Breezy cooler. Snow and rain in the morning then rain showers snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation of 4 to 7 inches. Snow level 3500 feet. Highs 40 to 45. Northwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of precipitation 90 percent.
    Night Details
    Cloudy. Rain showers snow showers likely and slight chance of thunderstorms in the evening then chance of snow and rain after midnight. Snow accumulation of 1 to 4 inches. Snow level 3500 feet. Lows around 30. Northwest winds 10 to 20 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Friday
    50% Chance Frozen Mix
    46°
    Forecast night icon
    Night
    Mostly Clear
    28°
    Friday 5/3
    Day
    46°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    28°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of snow and rain. Highs 45 to 50. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows 25 to 30. Northwest winds 5 to 10 mph shifting to the southeast after midnight.
  • Forecast day icon
    Saturday
    Sunny
    62°
    Forecast night icon
    Night
    Mostly Cloudy
    38°
    Saturday 5/4
    Day
    62°
    Sunny
    Forecast day icon
    Night
    38°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Warmer sunny. Highs 60 to 65.
    Night Details
    Breezy. Not as cool. Mostly cloudy. Lows 40 to 45.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    71°
    Forecast night icon
    Night
    60% Chance of Storms
    49°
    Sunday 5/5
    Day
    71°
    40% Chance Rain Showers
    Forecast day icon
    Night
    49°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of rain showers. Highs 65 to 70.
    Night Details
    Rain showers likely and slight chance of thunderstorms. Lows around 45. Chance of precipitation 60 percent.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    54°
    Forecast night icon
    Night
    50% Chance Rain Showers
    44°
    Monday 5/6
    Day
    54°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Windy cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 60. Lows around 40.
    Night Details
    Windy cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 60. Lows around 40.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    46°
    Forecast night icon
    Night
    50% Chance Rain Showers
    38°
    Tuesday 5/7
    Day
    46°
    50% Chance Rain Showers
    Forecast day icon
    Night
    38°
    50% Chance Rain Showers
    Forecast night icon
    Day Details
    Windy. Mostly cloudy with a 50 percent chance of rain showers. Highs 50 to 55. Lows 35 to 40.
    Night Details
    Windy. Mostly cloudy with a 50 percent chance of rain showers. Highs 50 to 55. Lows 35 to 40.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    45°
    Forecast night icon
    Night
    50% Chance of Rain
    37°
    Wednesday 5/8
    Day
    45°
    50% Chance Rain Showers
    Forecast day icon
    Night
    37°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Windy. Mostly cloudy with a 50 percent chance of rain showers. Highs 50 to 55. Lows 35 to 40.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 37F. Dew point will be around 36F with an average humidity of 91%. Winds will be 12 mph from the NW.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    51°
    Forecast night icon
    Night
    30% Chance of Rain
    37°
    Thursday 5/9
    Day
    51°
    50% Chance of Rain
    Forecast day icon
    Night
    37°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 51F. Dew point will be around 37F with an average humidity of 73%. Winds will be 9 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 37F with an average humidity of 84%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Friday
    30% Chance of Rain
    57°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Friday 5/10
    Day
    57°
    30% Chance of Rain
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 57F. Dew point will be around 38F with an average humidity of 64%. Winds will be 4 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 40F. Dew point will be around 38F with an average humidity of 76%. Winds will be 3 mph from the NW.