Casper Mountain Weather Forecast

    • 46
    • 66

    Increasing Clouds

    • 48
    • 64

    Rain Showers

    • 46
    • 66

    Mostly Cloudy

    • 46
    • 63

    Partly Sunny

    • 44
    • 70

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

    • 49
    • 70

    Slight Chance Thunderstorms

Today 1 Jun Casper Mountain

Partly cloudy. Near steady temperature in the mid 60s. West Winds 10 to 15 Mph.

Tonight 1 Jun Casper Mountain

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms this Evening, then partly cloudy after midnight. Some Thunderstorms may produce gusty Winds this evening. Lows in the upper 40s. Southwest Winds 10 to 15 Mph. Chance of rain 30 percent.

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Casper Mountain Temperature Statistics

June Temperature

Casper, Natrona County International Airport (13 miles)

  • Lowest

  • Average June

  • Highest

Climate (2019–Present)

Casper, Natrona County International Airport (13 miles)

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  • Average Low 2019–2024

    32.6 °F
  • Average 2019–2024

    46 °F
  • Average High 2019–2024

    59 °F
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