Bressler Reservoir Weather Forecast

    • 45
    • 81

    Slight Chance Thunderstorms

    • 47
    • 69

    Rain Showers Likely

    • 45
    • 79

    Rain Showers Likely

    • 40
    • 73

    Chance Rain Showers

    • 39
    • 71

    Mostly Sunny

    • 40
    • 76

    Mostly Sunny

Today 16 Sep Natrona County Lower Elevations

Partly cloudy. A slight chance of. Highs around 80. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 Sep Natrona County Lower Elevations

Cloudy, breezy with Lows in the upper 40s. Northeast Winds 15 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Real-Time

Bressler Reservoir Temperature Statistics

September Temperature

Casper, Natrona County International Airport (5.6 miles)

  • Lowest 9 September, 2026

    36.6 °F

  • Average September

    67.1 °F

  • Highest 5 September, 2026

    91.7 °F

Climate (2021–2026)

Casper, Natrona County International Airport (5.6 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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