Casper Mountain Weather Forecast

    • 47
    • 67

    Partly Sunny

    • 40
    • 53

    Rain Showers Likely

    • 42
    • 47

    Rain Showers Likely

    • 41
    • 54

    Chance Rain Showers

    • 40
    • 50

    Slight Chance Rain Showers

    • 39
    • 49

    Partly Sunny

Today 29 Sep Casper Mountain

Partly cloudy and breezy. Highs around 80. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casper Mountain Temperature Statistics

September Temperature

Casper, Natrona County International Airport (13 miles)

  • Lowest 25 September, 2022

    34 °F
  • Average September

    63.8 °F
  • Highest 4 September, 2022

    98.1 °F

Climate (2010–Present)

Casper, Natrona County International Airport (13 miles)

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  • Average Low 2010–Present

    33.5 °F
  • Average 2010–Present

    47 °F
  • Average High 2010–Present

    60 °F
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