Powder River Weather Forecast

    • 37
    • 60

    Breezy

    • 36
    • 52

    Rain Showers

    • 30
    • 42

    Rain/Snow

    • 30
    • 50

    Partly Sunny

    • 31
    • 50

    Partly Sunny

    • 32
    • 52

    Partly Sunny

Today 31 Oct Natrona County Lower Elevations

Cloudy this Morning, then becoming partly cloudy. Areas of fog this morning. Breezy with Highs around 60. Southwest Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 31 Oct Natrona County Lower Elevations

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 40. Southwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Powder River Temperature Statistics

October Temperature

Casper, Natrona County International Airport (27.3 miles)

  • Lowest 25 October, 2026

    24.7 °F

  • Average October

    53.6 °F

  • Highest 5 October, 2026

    87.7 °F

Climate (2021–2026)

Casper, Natrona County International Airport (27.3 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    61.7 °F
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