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10 Day Weather - Roy, MT

  • Forecast day icon
    Sunday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    70% Chance of Storms
    57°
    Sunday 6/9
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 67F. Dew point will be around 40F with an average humidity of 50%. Winds will be 13 mph from the E.
    Night Details
    Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening then rain showers likely and slight chance of thunderstorms after midnight. Lows 55 to 60. Southeast winds 5 to 15 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    78°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Monday 6/10
    Day
    78°
    50% Chance of Storms
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the morning then partly cloudy in the afternoon. Highs 75 to 80. West winds 10 to 15 mph increasing to 20 to 30 mph in the afternoon. Chance of precipitation 50 percent.
    Night Details
    Mostly clear. Lows 50 to 55. West winds 5 to 15 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Tuesday
    Sunny
    83°
    Forecast night icon
    Night
    Mostly Clear
    60°
    Tuesday 6/11
    Day
    83°
    Sunny
    Forecast day icon
    Night
    60°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 80 to 85. West winds 5 to 15 mph.
    Night Details
    Mostly clear. A 20 percent chance of rain showers in the evening. Lows 50 to 60. West winds 5 to 15 mph.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Wednesday 6/12
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly clear. Highs 75 to 80. Lows 45 to 55.
    Night Details
    Breezy. Mostly clear. Highs 75 to 80. Lows 45 to 55.
  • Forecast day icon
    Thursday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Thursday 6/13
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly clear. Highs 75 to 80. Lows 45 to 55.
    Night Details
    Breezy. Mostly clear. Highs 75 to 80. Lows 45 to 55.
  • Forecast day icon
    Friday
    Partly Cloudy
    84°
    Forecast night icon
    Night
    Mostly Cloudy
    59°
    Friday 6/14
    Day
    84°
    Partly Cloudy
    Forecast day icon
    Night
    59°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs 80 to 85.
    Night Details
    Mostly cloudy with a 20 percent chance of thunderstorms. Lows 50 to 55.
  • Forecast day icon
    Saturday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    40% Chance Rain Showers
    54°
    Saturday 6/15
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    40% Chance Rain Showers
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs 75 to 80.
    Night Details
    Mostly cloudy with a 40 percent chance of rain showers. Lows 45 to 50.
  • Forecast day icon
    Sunday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Sunday 6/16
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 70.
    Night Details
    Mostly clear. Low temperature around 51F. Dew point will be around 37F with an average humidity of 47%. Winds will be 9 mph from the W.
  • Forecast day icon
    Monday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Monday 6/17
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 65F. Dew point will be around 40F with an average humidity of 48%. 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 50F. Dew point will be around 42F with an average humidity of 59%. Winds will be 5 mph from the W.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Tuesday 6/18
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 68F. Dew point will be around 42F with an average humidity of 52%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 43F with an average humidity of 57%. Winds will be 2 mph from the SW.