Cook Middle Reservoir Weather Forecast

    • 61
    • 93

    Slight Chance Thunderstorms

    • 58
    • 92

    Severe Tstms

    • 56
    • 84

    Slight Chance Thunderstorms

    • 56
    • 84

    Chance Thunderstorms

    • 58
    • 87

    Slight Chance Thunderstorms

    • 59
    • 91

    Slight Chance Thunderstorms

    • 59
    • 91

    Mostly Sunny

Today 23 Aug Box Butte

Mostly sunny with a slight chance of Showers and Thunderstorms. Some Thunderstorms may produce gusty Winds and heavy rainfall. Hot. Near steady temperature in the lower 90s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 23 Aug Box Butte

Mostly clear. Lows in the lower 60s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cook Middle Reservoir Temperature Statistics

August Temperature

Scottsbluff, Heilig Field (21.7 miles)

  • Lowest 5 August, 2026

    48.7 °F

  • Average August

    74.7 °F

  • Highest 2 August, 2026

    107.7 °F

Climate (2021–2026)

Scottsbluff, Heilig Field (21.7 miles)

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

  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    67.1 °F
Get WillyWeather+ to remove ads