Cloud Peak Reservoir Weather Forecast

    • 3
    • 29

    Blowing Snow

    • 4
    • 21

    Mostly Sunny

    • 12
    • 42

    Partly Sunny

    • 12
    • 31

    Partly Sunny

    • 18
    • 33

    Breezy

    • 23
    • 39

    Chance Snow Showers

    • 12
    • 35

    Chance Snow Showers

Today 27 Oct Bighorn Mountains Southeast

Snow Showers with isolated Thunderstorms. Areas of blowing snow. Visibility one quarter mile or less at Times. Snow accumulation up to 3 Inches. Breezy with Highs in the mid 30s. Northwest Winds 20 to 25 Mph with Gusts up to 40 Mph. Chance of snow 80 percent.

Tonight 27 Oct Bighorn Mountains Southeast

Patchy blowing snow this evening. Partly cloudy with numerous snow Showers this Evening, then mostly clear after midnight. Visibility one quarter mile or less at Times this evening. Snow accumulation up to 1 inch. Breezy, cold with Lows 11 to 21. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of snow 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cloud Peak Reservoir Temperature Statistics

October Temperature

Buffalo - Johnson County Airport (18.6 miles)

  • Lowest 21 October, 2025

    30 °F

  • Average October

    49 °F

  • Highest 3 October, 2025

    84.9 °F

Climate (2020–Present)

Buffalo - Johnson County Airport (18.6 miles)

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

  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    58.9 °F
Get WillyWeather+ to remove ads