Cook Middle Reservoir Weather Forecast

    • 48
    • 85

    Increasing Clouds

    • 50
    • 80

    Rain Showers

    • 36
    • 71

    Rain/Snow

    • 29
    • 47

    Rain/Snow

    • 33
    • 55

    Partly Sunny

    • 39
    • 65

    Slight Chance Thunderstorms

Today 15 May Box Butte

Sunny. Highs in the mid 80s. Northwest Winds 10 to 15 Mph.

Tonight 15 May Box Butte

Partly cloudy. Lows in the upper 40s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Cook Middle Reservoir Temperature Statistics

May Temperature

Scottsbluff, Heilig Field (21.7 miles)

  • Lowest 1 May, 2026

    27.6 °F

  • Average May

    56.4 °F

  • Highest 13 May, 2026

    91 °F

Climate (2021–Present)

Scottsbluff, Heilig Field (21.7 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    67.1 °F
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