Bates Creek Reservoir Weather Forecast

    • 50
    • 75

    Mostly Sunny

    • 42
    • 73

    Slight Chance Thunderstorms

    • 49
    • 74

    Rain Showers Likely

    • 39
    • 70

    Chance Rain Showers

    • 40
    • 64

    Mostly Sunny

    • 46
    • 70

    Mostly Sunny

Today 10 Sep Casper Mountain

Sunny, breezy with Highs in the mid 70s. Southwest Winds 15 to 20 Mph. Gusts up to 35 Mph in the afternoon.

Tonight 10 Sep Casper Mountain

Clear. Lows in the mid 40s. Southwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bates Creek Reservoir Temperature Statistics

September Temperature

Casper, Natrona County International Airport (31.1 miles)

  • Lowest 4 September, 2026

    48.7 °F

  • Average September

    71.1 °F

  • Highest 5 September, 2026

    91.7 °F

Climate (2021–2026)

Casper, Natrona County International Airport (31.1 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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