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10 Day Weather - Fort Harrison, MT

  • Forecast night icon
    Night
    40% Chance of Storms
    49°
    Saturday 6/1
    Forecast night icon
    49°
    40% Chance of Storms
    Hourly
    Night Details
    Cloudy. Chance of rain showers and slight chance of thunderstorms early in the evening then slight chance of rain showers after midnight. Lows around 50. West winds 5 to 10 mph shifting to the south after midnight. Chance of precipitation 40 percent.
  • Forecast day icon
    Sunday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Cloudy
    54°
    Sunday 6/2
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then mostly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 70 to 75. West winds 5 to 15 mph.
    Night Details
    Cloudy. Lows 50 to 55. Southwest winds up to 10 mph.
  • Forecast day icon
    Monday
    Thunderstorms
    68°
    Forecast night icon
    Night
    40% Chance of Storms
    44°
    Monday 6/3
    Day
    68°
    Thunderstorms
    Forecast day icon
    Night
    44°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Slight chance of rain in the morning then rain showers and chance of thunderstorms in the afternoon. Highs 65 to 70. Southwest winds 5 to 10 mph shifting to the west 10 to 20 mph in the afternoon. Chance of precipitation 90 percent.
    Night Details
    Colder. Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening then partly cloudy after midnight. Lows 40 to 45. West winds 10 to 20 mph with gusts to around 35 mph. Chance of precipitation 40 percent.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Tuesday 6/4
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy. Partly cloudy. Highs around 70. Lows around 50.
    Night Details
    Breezy. Partly cloudy. Highs around 70. Lows around 50.
  • Forecast day icon
    Wednesday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    45°
    Wednesday 6/5
    Day
    75°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 75 to 80.
    Night Details
    Clear. Lows 45 to 50.
  • Forecast day icon
    Thursday
    Mostly Sunny
    83°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Thursday 6/6
    Day
    83°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs around 85. Lows 50 to 55.
    Night Details
    Mostly clear. Highs around 85. Lows 50 to 55.
  • Forecast day icon
    Friday
    Partly Cloudy
    83°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Friday 6/7
    Day
    83°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs around 85.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows around 55.
  • Forecast day icon
    Saturday
    Partly Cloudy
    85°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Saturday 6/8
    Day
    85°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. Highs 80 to 85.
    Night Details
    Mostly clear. Low temperature around 56F. Dew point will be around 52F with an average humidity of 63%. Winds will be 6 mph from the N.
  • Forecast day icon
    Sunday
    Mostly Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Sunday 6/9
    Day
    82°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 82F. Dew point will be around 54F with an average humidity of 52%. Winds will be 6 mph from the N.
    Night Details
    Mostly clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 64%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Monday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    Clear
    52°
    Monday 6/10
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 78F. Dew point will be around 53F with an average humidity of 56%. Winds will be 7 mph from the N.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 49F with an average humidity of 63%. Winds will be 6 mph from the N.