10-Day Weather Forecast - Plains, MT

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  • |26°F
    60% Chance Frozen Mix
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    Tonight

    26°F

    Partly cloudy with a chance of rain-snow mix. Chance of precipitation 55%. Low temperature around 26F. Dew point will be around 21F with an average humidity of 68%. Winds will be 5 mph from the S.

    Hourly details
  • Day

    44°F

    Areas of snow until late afternoon. Rain likely in the afternoon. Snow likely late in the afternoon. Chance of precipitation near 100 percent. Snow level 2500 feet. Little or no new snow accumulation. Highs in the mid 30s to lower 40s. Southwest winds 15 to 20 mph with gusts to around 30 mph.

    Night

    38°F

    Rain and snow likely. Chance of precipitation near 100 percent. Snow level 4500 feet. Snow accumulations of 1 to 2 inches. Lows in the 30s. Southwest winds 15 to 25 mph with gusts to around 45 mph.

    Hourly details
  • Day

    46°F

    Snow likely. Rain likely in the morning. Chance of precipitation near 100 percent. Snow level 3000 feet. Snow accumulations of 1 to 2 inches. Highs in the upper 30s to mid 40s. Windy with west winds 20 to 30 mph with gusts to around 45 mph.

    Night

    35°F

    Rain and snow likely. Chance of precipitation near 100 percent. Snow may be heavy at times after midnight. Snow level 3000 feet. Heavy snow accumulations. Lows in the upper 20s to mid 30s. West winds 15 to 25 mph with gusts to around 35 mph.

    Hourly details
  • Day

    42°F

    Rain and snow likely. Chance of precipitation near 100 percent. Snow may be heavy at times in the morning. Snow level 3500 feet. Moderate snow accumulations. Highs in the upper 30s to mid 40s. West winds to 15 mph.

    Night

    36°F

    Rain and snow likely. Chance of precipitation 90 percent. Lows in the upper 20s to mid 30s.

    Hourly details
  • Weekend Weather

  • Day

    44°F

    Snow likely. Rain likely in the morning. Chance of precipitation near 100 percent. Highs in the mid 30s to lower 40s.

    Night

    19°F

    Mostly cloudy with a 50 percent chance of snow. Lows 14 to 21.

    Hourly details
  • Day

    42°F

    Mostly cloudy with a 40 percent chance of snow. Highs in the mid 30s to lower 40s.

    Night

    30°F

    Rain and snow likely. Chance of precipitation 70 percent. Lows in the mid 20s to lower 30s.

    Hourly details
  • Day

    49°F

    Rain and snow likely in the morning then a chance of rain in the afternoon. Chance of precipitation 70 percent. Highs in the mid 40s to lower 50s.

    Night

    39°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s.

    Hourly details
  • Day

    59°F

    Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s to lower 60s.

    Night

    41°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 41F. Dew point will be around 39F with an average humidity of 75%. Winds will be 4 mph from the SW.

  • Day

    63°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 63F. Dew point will be around 43F with an average humidity of 70%. Winds will be 5 mph from the SW.

    Night

    43°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 79%. Winds will be 5 mph from the S.

  • Day

    62°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 62F. Dew point will be around 44F with an average humidity of 66%. Winds will be 6 mph from the SW.

    Night

    42°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 42F with an average humidity of 75%. Winds will be 6 mph from the SW.

  • Day

    58°F

    Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 58F. Dew point will be around 39F with an average humidity of 61%. Winds will be 6 mph from the SW.

    Night

    38°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 68%. Winds will be 6 mph from the SW.