Pilot Butte Reservoir Weather Forecast

    • 31
    • 60

    Mostly Sunny

    • 34
    • 59

    Mostly Sunny

    • 32
    • 61

    Partly Sunny

    • 35
    • 61

    Partly Sunny

    • 34
    • 62

    Chance Rain/Snow

    • 29
    • 55

    Chance Rain/Snow

Today 21 Oct Wind River Basin

Sunny. Highs around 60. Southwest Winds around 10 Mph with Gusts up to 20 Mph, becoming northwest this afternoon.

Tonight 21 Oct Wind River Basin

Clear. Lows in the lower 30s. Northwest Winds around 10 Mph, becoming southwest after midnight.

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Pilot Butte Reservoir Temperature Statistics

October Temperature

Riverton Regional Airport (19.3 miles)

  • Lowest 13 October, 2025

    28 °F

  • Average October

    50.2 °F

  • Highest 3 October, 2025

    80.1 °F

Climate (2020–Present)

Riverton Regional Airport (19.3 miles)

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  • Average Low 2020–2025

    32.7 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    58.3 °F
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