Three Forks, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    50% Chance of Storms
    66°
    Forecast night icon
    Night
    70% Chance of Storms
    42°
    Thursday 4/25
    Day
    66°
    50% Chance of Storms
    Forecast day icon
    Night
    42°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Cooler. Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds up to 10 mph shifting to the west in the afternoon. Chance of precipitation 50 percent.
    Night Details
    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 around 40. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    54°
    Forecast night icon
    Night
    Thunderstorms
    39°
    Friday 4/26
    Day
    54°
    Thunderstorms
    Forecast day icon
    Night
    39°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Cooler. Rain likely in the morning then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 55. North winds 5 to 15 mph. Chance of precipitation 90 percent.
    Night Details
    Rain showers and slight chance of thunderstorms in the evening then rain likely after midnight. Lows 35 to 40. North winds 10 to 20 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Saturday
    80% Chance of Rain
    57°
    Forecast night icon
    Night
    50% Chance of Rain
    37°
    Saturday 4/27
    Day
    57°
    80% Chance of Rain
    Forecast day icon
    Night
    37°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain in the morning then rain likely in the afternoon. Highs around 50. North winds 5 to 10 mph. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Lows around 35. Highs 55 to 60.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    39°
    Sunday 4/28
    Day
    60°
    50% Chance of Rain
    Forecast day icon
    Night
    39°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Lows around 35. Highs 55 to 60.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows 35 to 40.
  • Forecast day icon
    Monday
    50% Chance of Storms
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    32°
    Monday 4/29
    Day
    61°
    50% Chance of Storms
    Forecast day icon
    Night
    32°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows 30 to 35.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    58°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Tuesday 4/30
    Day
    58°
    Partly Cloudy
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain and snow. Highs 60 to 65.
    Night Details
    Partly cloudy. Lows around 35.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Wednesday 5/1
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 70.
    Night Details
    Mostly clear. Low temperature around 38F. Dew point will be around 31F with an average humidity of 48%. Winds will be 3 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    40°
    Thursday 5/2
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    40°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 33F with an average humidity of 41%. Winds will be 3 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 40F. Dew point will be around 35F with an average humidity of 58%. Winds will be 2 mph from the S.
  • Forecast day icon
    Friday
    50% Chance of Rain
    64°
    Forecast night icon
    Night
    60% Chance of Rain
    37°
    Friday 5/3
    Day
    64°
    50% Chance of Rain
    Forecast day icon
    Night
    37°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 50%. High temperature around 64F. Dew point will be around 35F with an average humidity of 47%. Winds will be 3 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 37F. Dew point will be around 32F with an average humidity of 57%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    37°
    Saturday 5/4
    Day
    61°
    50% Chance of Rain
    Forecast day icon
    Night
    37°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 61F. Dew point will be around 31F with an average humidity of 45%. Winds will be 6 mph from the SW.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 37F. Dew point will be around 30F with an average humidity of 54%. Winds will be 4 mph from the W.