10-Day Weather Forecast - Hays, MT

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  • |13°F
    Mostly Clear
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    Tonight

    13°F

    Mostly clear. Low temperature around 13F. Dew point will be around 5F with an average humidity of 59%. Winds will be 11 mph from the NW.

    Hourly details
  • Weekend Weather

  • Day

    42°F

    Not as cold. Sunny. Highs in the lower 40s. Southwest winds up to 10 mph with gusts to around 30 mph increasing to west 10 to 20 mph with gusts to around 45 mph in the afternoon.

    Night

    30°F

    Windy. Not as cold. Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. Northwest winds 15 to 30 mph with gusts to around 60 mph.

    Hourly details
  • Day

    29°F

    Windy colder. Partly sunny. Highs in the lower 30s. Northwest winds 15 to 30 mph. Gusts up to 55 mph decreasing to 45 mph in the afternoon.

    Night

    15°F

    Colder. Partly cloudy. Lows around 14. Northwest winds 5 to 15 mph with gusts to around 30 mph.

    Hourly details
  • Day

    31°F

    Mostly sunny. Highs in the mid 30s. West winds 5 to 10 mph with gusts to around 25 mph.

    Night

    27°F

    Not as cold. Mostly cloudy. Near steady temperature in the upper 20s.

    Hourly details
  • Day

    32°F

    Breezy. Mostly cloudy with a 20 percent chance of snow. Highs in the mid 30s. Lows around 15.

    Night

    20°F

    Breezy. Mostly cloudy with a 20 percent chance of snow. Highs in the mid 30s. Lows around 15.

    Hourly details
  • Day

    23°F

    Colder. Partly sunny. Highs in the mid 20s.

    Night

    13°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 11.

    Hourly details
  • Day

    22°F

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

    Night

    4°F

    Mostly cloudy. A 40 percent chance of snow. Lows around 2. Highs around 16.

    Hourly details
  • Day

    10°F

    Mostly cloudy. A 40 percent chance of snow. Lows around 2. Highs around 16.

    Night

    -1°F

    Cloudy. Low temperature around -1F. Dew point will be around -3F with an average humidity of 80%. Winds will be 3 mph from the N.

  • Weekend Weather

  • Day

    5°F

    Cloudy. High temperature around 5F. Dew point will be around -3F with an average humidity of 76%. Winds will be 2 mph from the NE.

    Night

    -1°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around -1F. Dew point will be around -3F with an average humidity of 84%. Winds will be 2 mph from the W.

  • Day

    11°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 11F. Dew point will be around 2F with an average humidity of 77%. Winds will be 2 mph from the W.

    Night

    6°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 6F. Dew point will be around 3F with an average humidity of 83%. Winds will be 3 mph from the W.