Roy, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Wednesday
    Sunny
    72°
    Forecast night icon
    Night
    Mostly Cloudy
    51°
    Wednesday 4/24
    Day
    72°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 24F with an average humidity of 31%. Winds will be 7 mph from the S.
    Night Details
    Mostly cloudy. Lows 45 to 50. West winds 5 to 15 mph.
  • Forecast day icon
    Thursday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Thursday 4/25
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs 65 to 70. Northwest winds 5 to 15 mph.
    Night Details
    Mostly cloudy. Slight chance of rain showers in the evening then slight chance of rain after midnight. Lows 40 to 45. Northwest winds 5 to 10 mph. Chance of precipitation 20 percent.
  • Forecast day icon
    Friday
    50% Chance of Rain
    62°
    Forecast night icon
    Night
    50% Chance of Rain
    44°
    Friday 4/26
    Day
    62°
    50% Chance of Rain
    Forecast day icon
    Night
    44°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs 55 to 65. Northwest winds 5 to 15 mph.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Lows around 40. North winds 5 to 15 mph.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    59°
    Forecast night icon
    Night
    40% Chance of Rain
    43°
    Saturday 4/27
    Day
    59°
    50% Chance of Rain
    Forecast day icon
    Night
    43°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows 35 to 40.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Sunday 4/28
    Day
    63°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Warmer. Mostly cloudy with a 20 percent chance of rain. Highs 55 to 65.
    Night Details
    Mostly cloudy. Lows around 40.
  • Forecast day icon
    Monday
    50% Chance of Rain
    63°
    Forecast night icon
    Night
    40% Chance of Storms
    40°
    Monday 4/29
    Day
    63°
    50% Chance of Rain
    Forecast day icon
    Night
    40°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs 60 to 65.
    Night Details
    Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 40 percent.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Tuesday 4/30
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain. Highs 60 to 65.
    Night Details
    Partly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 40.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Wednesday 5/1
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly 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 25%. Low temperature around 45F. Dew point will be around 33F with an average humidity of 49%. Winds will be 4 mph from the E.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    50% Chance of Rain
    42°
    Thursday 5/2
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 62F. Dew point will be around 38F with an average humidity of 52%. Winds will be 5 mph from the E.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 42F. Dew point will be around 36F with an average humidity of 61%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Friday
    50% Chance of Rain
    55°
    Forecast night icon
    Night
    40% Chance of Rain
    39°
    Friday 5/3
    Day
    55°
    50% Chance of Rain
    Forecast day icon
    Night
    39°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 45% chance for rain and thunderstorms. High temperature around 55F. Dew point will be around 35F with an average humidity of 55%. Winds will be 11 mph from the NW.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 39F. Dew point will be around 33F with an average humidity of 60%. Winds will be 8 mph from the NW.