10-Day Weather Forecast - Plains, MT

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  • 53|35°F
    Cloudy
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    Today

    53°F

    Cloudy. High temperature around 53F. Dew point will be around 22F with an average humidity of 72%. Winds will be 8 mph from the SW.

    Tonight

    35°F

    Partly cloudy. Lows in the mid 20s to lower 30s. West winds 15 to 20 mph. Gusts up to 35 mph in the evening.

    Hourly details
  • Weekend Weather

  • Day

    53°F

    Mostly sunny. Highs in the 40s to lower 50s.

    Night

    32°F

    Partly cloudy. Lows in the mid 20s to lower 30s.

    Hourly details
  • Day

    54°F

    Partly cloudy. Highs in the mid 40s to lower 50s.

    Night

    32°F

    Mostly clear. Lows in the mid 20s to lower 30s.

    Hourly details
  • Day

    56°F

    Mostly sunny. Highs in the mid 40s to lower 50s.

    Night

    32°F

    Mostly clear. Lows in the mid 20s to lower 30s.

    Hourly details
  • Day

    57°F

    Mostly sunny in the morning then becoming mostly cloudy. Highs in the upper 40s to mid 50s.

    Night

    39°F

    Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the 30s.

    Hourly details
  • Day

    49°F

    A chance of rain and snow in the morning then rain likely in the afternoon. Chance of precipitation 70 percent. Highs in the 40s.

    Night

    36°F

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

    Hourly details
  • Day

    46°F

    A chance of rain. Snow likely in the morning then a chance of snow in the afternoon. Chance of precipitation 70 percent. Highs in the upper 30s to mid 40s.

    Night

    33°F

    Mostly cloudy with a slight chance of snow. A chance of rain. Chance of precipitation 40 percent. Lows in the upper 20s to mid 30s.

  • Day

    49°F

    Mostly cloudy with a chance of snow. A chance of rain. Chance of precipitation 40 percent. Highs in the upper 30s to mid 40s.

    Night

    34°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 31F with an average humidity of 78%. Winds will be 4 mph from the SW.

  • Weekend Weather

  • Day

    46°F

    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 46F. Dew point will be around 34F with an average humidity of 72%. Winds will be 6 mph from the SW.

    Night

    34°F

    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 34F. Dew point will be around 33F with an average humidity of 80%. Winds will be 5 mph from the SW.

  • Day

    43°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. High temperature around 43F. Dew point will be around 31F with an average humidity of 69%. Winds will be 7 mph from the W.

    Night

    28°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 28F. Dew point will be around 26F with an average humidity of 76%. Winds will be 5 mph from the W.