Steamboat Lake Weather Forecast

    • 51
    • 88

    Chance Thunderstorms

    • 50
    • 83

    Slight Chance Thunderstorms

    • 53
    • 85

    Partly Sunny

    • 53
    • 88

    Partly Sunny

    • 53
    • 88

    Slight Chance Thunderstorms

    • 52
    • 86

    Slight Chance Thunderstorms

Today 24 Aug Green Mountains and Rattlesnake Range

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. West Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 24 Aug Green Mountains and Rattlesnake Range

Partly cloudy with a 30 percent chance of Showers. Lows in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 35 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Steamboat Lake Temperature Statistics

August Temperature

Casper, Natrona County International Airport (38.5 miles)

  • Lowest 5 August, 2026

    44.7 °F

  • Average August

    72.1 °F

  • Highest 2 August, 2026

    103.6 °F

Climate (2021–2026)

Casper, Natrona County International Airport (38.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads