10-Day Weather Forecast - Hays, MT

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  • 43|33°F
    Mostly Sunny
    Arrow up

    Today

    43°F

    Breezy. Sunny early in the morning then becoming mostly sunny. A 20 percent chance of snow late in the morning. Highs in the lower 40s. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. Gusts up to 45 mph.

    Tonight

    33°F

    Not as cold. Mostly cloudy. Chance of snow in the evening then slight chance of rain and snow after midnight. Lows in the lower 30s. Southwest winds 10 to 20 mph. Gusts up to 35 mph increasing to 55 mph after midnight. Chance of precipitation 50 percent.

    Hourly details
  • Day

    42°F

    Very windy. Areas of blowing snow in the morning. Rain and snow in the morning then snow likely in the afternoon. Visibility one quarter mile or less at times in the morning. Snow accumulation up to 2 inches. Highs in the mid 40s. West winds 25 to 40 mph with gusts to around 70 mph. Chance of precipitation 90 percent.

    Night

    26°F

    Snow likely. Light snow accumulations. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts to around 40 mph shifting to the southwest 5 to 15 mph after midnight. Chance of snow 70 percent.

    Hourly details
  • Day

    33°F

    Colder. Snow likely. Light snow accumulations. Highs in the lower 30s. Northwest winds 5 to 15 mph. Chance of snow 70 percent.

    Night

    23°F

    Snow. Moderate snow accumulations. Lows around 20. Highs in the upper 20s. Chance of snow near 100 percent.

    Hourly details
  • Weekend Weather

  • Day

    27°F

    Snow. Moderate snow accumulations. Lows around 20. Highs in the upper 20s. Chance of snow near 100 percent.

    Night

    8°F

    Colder. Mostly cloudy. Chance of snow in the evening then slight chance of snow after midnight. Lows around 9. Chance of snow 50 percent.

    Hourly details
  • Day

    27°F

    Partly sunny with a 20 percent chance of snow. Highs in the upper 20s.

    Night

    16°F

    Mostly cloudy. Slight chance of snow in the evening then chance of snow after midnight. Lows around 16. Chance of snow 40 percent.

    Hourly details
  • Day

    42°F

    Not as cool. Mostly cloudy with a 40 percent chance of rain and snow. Highs in the lower 40s. Lows in the lower 30s.

    Night

    38°F

    Not as cool. Mostly cloudy with a 40 percent chance of rain and snow. Highs in the lower 40s. Lows in the lower 30s.

    Hourly details
  • Day

    62°F

    Breezy. Not as cool. Partly sunny. A 20 percent chance of rain and snow in the morning. Highs in the upper 50s.

    Night

    42°F

    Mostly clear. Low temperature around 42F. Dew point will be around 34F with an average humidity of 57%. Winds will be 17 mph from the W.

  • Day

    63°F

    Mostly sunny. High temperature around 63F. Dew point will be around 34F with an average humidity of 50%. Winds will be 15 mph from the W.

    Night

    46°F

    Partly cloudy. Low temperature around 46F. Dew point will be around 34F with an average humidity of 51%. Winds will be 16 mph from the W.

  • Day

    63°F

    Partly cloudy. High temperature around 63F. Dew point will be around 34F with an average humidity of 44%. Winds will be 16 mph from the W.

    Night

    42°F

    Partly cloudy. Low temperature around 42F. Dew point will be around 33F with an average humidity of 52%. Winds will be 12 mph from the W.

  • Day

    53°F

    Mostly cloudy. High temperature around 53F. Dew point will be around 31F with an average humidity of 52%. Winds will be 7 mph from the W.

    Night

    37°F

    Mostly clear. Low temperature around 37F. Dew point will be around 28F with an average humidity of 56%. Winds will be 7 mph from the W.