Riverton Regional Airport Weather Forecast

    • 34
    • 55

    Mostly Sunny

    • 34
    • 66

    Becoming Sunny

    • 36
    • 60

    Mostly Sunny

    • 39
    • 63

    Mostly Sunny

    • 43
    • 65

    Mostly Sunny

    • 44
    • 64

    Mostly Sunny

    • 44
    • 65

    Chance Rain Showers

Today 16 Oct Wind River Basin

Partly cloudy with a 40 percent chance of Showers. Highs in the upper 50s.

Tonight 16 Oct Wind River Basin

Clear. Lows in the mid 30s. South Winds around 10 Mph with Gusts up to 25 Mph.

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Riverton Regional Airport Temperature Statistics

October Temperature

Riverton Regional Airport (0.6 miles)

  • Lowest 12 October, 2026

    37.7 °F

  • Average October

    57.9 °F

  • Highest 5 October, 2026

    83.6 °F

Climate (2021–2026)

Riverton Regional Airport (0.6 miles)

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  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    59.7 °F
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