Red Willow Weather Forecast

    • 70
    • 93

    Increasing Clouds

    • 69
    • 98

    Rain Showers Likely

    • 65
    • 93

    Partly Sunny

    • 60
    • 85

    Slight Chance Thunderstorms

    • 64
    • 87

    Mostly Sunny

    • 63
    • 93

    Mostly Sunny

    • 58
    • 89

    Mostly Sunny

Today 6 Sep Red Willow

Sunny. Highs in the mid 90s. South Winds 15 to 20 Mph.

Tonight 6 Sep Red Willow

Increasing Clouds. Lows around 70. Southeast Winds 15 to 20 Mph.

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Red Willow Temperature Statistics

September Temperature

McCook, McCook Municipal Airport (5 miles)

  • Lowest 3 September, 2026

    64.9 °F

  • Average September

    80 °F

  • Highest 4 September, 2026

    100 °F

Climate (2021–2026)

McCook, McCook Municipal Airport (5 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    68.8 °F
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