Riverton Weather Forecast

    • 35
    • 54

    Rain Showers

    • 33
    • 61

    Mostly Sunny

    • 38
    • 71

    Mostly Sunny

    • 44
    • 78

    Mostly Sunny

    • 44
    • 77

    Chance Rain Showers

    • 37
    • 61

    Rain Showers Likely

    • 38
    • 56

    Chance Rain Showers

Today 30 Apr Wind River Basin

Mostly cloudy with scattered Showers with isolated Thunderstorms. Near steady temperature in the upper 40s. North Winds around 10 Mph. Chance of rain 40 percent.

Tonight 30 Apr Wind River Basin

Mostly cloudy with scattered rain Showers this Evening, then partly cloudy after midnight. Lows in the mid 30s. Northwest Winds around 10 Mph with Gusts up to 20 Mph this evening. Chance of rain 30 percent.

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Riverton Temperature Statistics

April Temperature

Riverton Regional Airport (3.7 miles)

  • Lowest 19 April, 2025

    16.8 °F

  • Average April

    43.4 °F

  • Highest 11 April, 2025

    78.7 °F

Climate (2020–Present)

Riverton Regional Airport (3.7 miles)

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  • Average Low 2020–2025

    32.6 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    58.2 °F
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