10-Day Weather Forecast - Alta, WY

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  • 80|55°F
    Sunny

    Today

    80°F

    Sunny. Highs 82 to 89.

    Tonight

    55°F

    Mostly cloudy in the evening then clearing. Lows 50 to 57.

    Hourly details
  • 83|55°F
    Sunny

    Day

    83°F

    Sunny. Highs 83 to 90.

    Night

    55°F

    Mostly cloudy. Lows 48 to 55.

    Hourly details
  • 84|55°F
    Sunny

    Day

    84°F

    Sunny. Highs 82 to 89.

    Night

    55°F

    Mostly clear. Lows 49 to 57.

    Hourly details
  • 87|59°F
    Sunny

    Day

    87°F

    Sunny. Highs 85 to 92.

    Night

    59°F

    Mostly clear. Lows 52 to 60.

    Hourly details
  • 92|62°F
    Sunny

    Day

    92°F

    Sunny. Highs 90 to 97.

    Night

    62°F

    Mostly clear. Lows 55 to 63. Highs 94 to 101.

    Hourly details
  • 95|64°F
    Mostly Sunny

    Day

    95°F

    Mostly clear. Lows 55 to 63. Highs 94 to 101.

    Night

    64°F

    Partly cloudy. Lows 57 to 65. Highs 90 to 97.

    Hourly details
  • 90|62°F
    Partly Cloudy

    Day

    90°F

    Partly cloudy. Lows 57 to 65. Highs 90 to 97.

    Night

    62°F

    Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 62F. Dew point will be around 45F with an average humidity of 40%. Winds will be 5 mph from the SE.

  • 90|60°F
    Mostly Sunny

    Day

    90°F

    Mostly sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 90F. Dew point will be around 46F with an average humidity of 31%. Winds will be 3 mph from the W.

    Night

    60°F

    Partly cloudy. Low temperature around 60F. Dew point will be around 50F with an average humidity of 50%. Winds will be 4 mph from the SE.

  • 89|60°F
    Mostly Sunny

    Day

    89°F

    Mostly sunny with scattered thunderstorms. Chance of storms 50%. High temperature around 89F. Dew point will be around 49F with an average humidity of 36%. Winds will be 3 mph from the W.

    Night

    60°F

    Partly cloudy with scattered thunderstorms. Chance of storms 50%. Low temperature around 60F. Dew point will be around 51F with an average humidity of 52%. Winds will be 5 mph from the SE.

  • 89|60°F
    Mostly Sunny

    Day

    89°F

    Mostly sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 89F. Dew point will be around 50F with an average humidity of 37%. Winds will be 4 mph from the W.

    Night

    60°F

    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 60F. Dew point will be around 51F with an average humidity of 52%. Winds will be 4 mph from the SE.