Steamboat Lake Weather Forecast

    • 27
    • 51

    Mostly Cloudy

    • 22
    • 51

    Partly Sunny

    • 29
    • 50

    Partly Sunny

    • 32
    • 53

    Mostly Cloudy

    • 31
    • 54

    Chance Rain/Snow

    • 26
    • 46

    Chance Snow Showers

Today 12 Feb Green Mountains and Rattlesnake Range

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the mid 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 12 Feb Green Mountains and Rattlesnake Range

Partly cloudy. Lows in the lower 20s. Southwest Winds around 10 Mph.

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Steamboat Lake Temperature Statistics

February Temperature

Casper, Natrona County International Airport (38.5 miles)

  • Lowest 2 February, 2026

    18.6 °F

  • Average February

    42.1 °F

  • Highest 5 February, 2026

    64.7 °F

Climate (2021–Present)

Casper, Natrona County International Airport (38.5 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    60.8 °F
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