Red Butte Weather Forecast

    • 49
    • 82

    Breezy

    • 53
    • 81

    Mostly Sunny

    • 59
    • 85

    Mostly Sunny

    • 52
    • 83

    Mostly Sunny

    • 51
    • 80

    Chance Rain Showers

    • 48
    • 76

    Chance Rain Showers

Today 8 Sep Natrona County Lower Elevations

Sunny, breezy with Highs around 80. West Winds 15 to 20 Mph. Gusts up to 40 Mph in the afternoon.

Tonight 8 Sep Natrona County Lower Elevations

Mostly clear and breezy. Lows in the mid 40s. Northwest Winds 15 to 20 Mph. Gusts up to 35 Mph in the evening.

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Red Butte Temperature Statistics

September Temperature

Casper, Natrona County International Airport (6.2 miles)

  • Lowest 4 September, 2026

    48.7 °F

  • Average September

    71.5 °F

  • Highest 4 September, 2026

    90.6 °F

Climate (2021–2026)

Casper, Natrona County International Airport (6.2 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    61.6 °F
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