Smith Reservoir Weather Forecast

    • 51
    • 91

    Decreasing Clouds

    • 52
    • 92

    Mostly Sunny

    • 52
    • 88

    Rain Showers Likely

    • 52
    • 94

    Chance Thunderstorms

    • 41
    • 80

    Breezy

    • 40
    • 72

    Partly Sunny

Today 14 May Red Willow

Partly cloudy with a 20 percent chance of Showers. Highs in the lower 90s. Southwest Winds 5 to 10 Mph.

Tonight 14 May Red Willow

Partly cloudy in the Evening, then clearing. Lows in the lower 50s. Northeast Winds 5 to 10 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Reservoir Temperature Statistics

May Temperature

McCook, McCook Municipal Airport (15.5 miles)

  • Lowest 1 May, 2026

    33.7 °F

  • Average May

    58.5 °F

  • Highest 11 May, 2026

    87.1 °F

Climate (2021–Present)

McCook, McCook Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    68.7 °F
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