Steamboat Lake Weather Forecast

    • 48
    • 67

    Rain Showers

    • 44
    • 65

    Rain Showers Likely

    • 44
    • 70

    Chance Thunderstorms

    • 46
    • 74

    Chance Rain Showers

    • 45
    • 70

    Chance Thunderstorms

    • 47
    • 75

    Slight Chance Thunderstorms

Today 24 May Green Mountains and Rattlesnake Range

Mostly cloudy. Numerous Showers and scattered Thunderstorms in the afternoon. Highs in the lower 60s. North Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon. Chance of rain 60 percent.

Tonight 24 May Green Mountains and Rattlesnake Range

Mostly cloudy. Lows in the lower 40s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Steamboat Lake Temperature Statistics

May Temperature

Casper, Natrona County International Airport (38.5 miles)

  • Lowest 17 May, 2025

    29.8 °F

  • Average May

    52.5 °F

  • Highest 12 May, 2025

    84.7 °F

Climate (2020–Present)

Casper, Natrona County International Airport (38.5 miles)

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  • Average Low 2020–2025

    32.6 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    60.2 °F
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