10-Day Weather Forecast - Three Forks, MT

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  • |42°F
    Partly Cloudy
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    Tonight

    42°F

    Partly cloudy. Lows in the lower 40s. West winds up to 10 mph with gusts to around 25 mph.

    Hourly details
  • Day

    77°F

    Mostly sunny. Highs in the upper 70s. South winds up to 5 mph with gusts to around 20 mph increasing to 15 to 20 mph with gusts to around 35 mph in the afternoon.

    Night

    44°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. South winds 10 to 20 mph with gusts to around 35 mph decreasing to 5 to 10 mph with gusts to around 25 mph after midnight.

    Hourly details
  • Day

    62°F

    Windy cooler. Sunny in the morning then partly sunny with rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. South winds 10 to 15 mph with gusts to around 40 mph increasing to southwest 20 to 35 mph with gusts to around 50 mph in the afternoon. Chance of precipitation 70 percent.

    Night

    38°F

    Breezy colder. Rain in the evening then rain and slight chance of snow after midnight. Lows in the mid 30s. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation near 100 percent.

    Hourly details
  • Day

    43°F

    Colder. Snow and rain in the morning then snow showers with possible showers and thunderstorms likely in the afternoon. Light snow accumulations. Highs in the mid 40s. Chance of precipitation 90 percent.

    Night

    27°F

    Mostly cloudy. Snow likely in the evening then chance of snow after midnight. Light snow accumulations. Lows in the mid 20s. Chance of snow 70 percent.

    Hourly details
  • Day

    40°F

    Mostly cloudy with a 50 percent chance of snow. Highs around 40.

    Night

    24°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s.

    Hourly details
  • Weekend Weather

  • Day

    43°F

    Partly cloudy. Highs in the mid 40s. Lows in the mid 20s.

    Night

    26°F

    Partly cloudy. Highs in the mid 40s. Lows in the mid 20s.

    Hourly details
  • Day

    47°F

    Partly cloudy. Highs around 50. Lows in the upper 20s.

    Night

    28°F

    Partly cloudy. Highs around 50. Lows in the upper 20s.

    Hourly details
  • Day

    55°F

    Mostly sunny. Highs in the mid 50s.

    Night

    34°F

    Cloudy. Low temperature around 34F. Dew point will be around 28F with an average humidity of 56%. Winds will be 2 mph from the NW.

  • Day

    58°F

    Partly cloudy. High temperature around 58F. Dew point will be around 30F with an average humidity of 49%. Winds will be 4 mph from the NW.

    Night

    35°F

    Cloudy. Low temperature around 35F. Dew point will be around 30F with an average humidity of 57%. Winds will be 2 mph from the NW.

  • Day

    58°F

    Partly cloudy. High temperature around 58F. Dew point will be around 31F with an average humidity of 50%. Winds will be 3 mph from the NW.

    Night

    36°F

    Cloudy. Low temperature around 36F. Dew point will be around 29F with an average humidity of 55%. Winds will be 3 mph from the N.