Steamboat Lake Weather Forecast

    • 28
    • 56

    Becoming Sunny

    • 27
    • 52

    Mostly Sunny

    • 29
    • 52

    Partly Sunny

    • 38
    • 59

    Partly Sunny

    • 33
    • 65

    Mostly Sunny

    • 35
    • 58

    Partly Sunny

Today 29 Oct Green Mountains and Rattlesnake Range

Mostly sunny this Morning, then becoming partly cloudy. Breezy with Highs in the lower 50s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 29 Oct Green Mountains and Rattlesnake Range

Partly cloudy in the Evening, then clearing. Lows in the upper 20s. West Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming northwest after midnight.

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Steamboat Lake Temperature Statistics

October Temperature

Casper, Natrona County International Airport (38.5 miles)

  • Lowest 13 October, 2025

    24.1 °F

  • Average October

    49.8 °F

  • Highest 3 October, 2025

    82.9 °F

Climate (2020–Present)

Casper, Natrona County International Airport (38.5 miles)

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  • Average Low 2020–2025

    32.8 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    60.3 °F
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