Red Willow Weather Forecast

    • 45
    • 59

    Rain Showers

    • 41
    • 67

    Chance Rain Showers

    • 44
    • 72

    Partly Sunny

    • 50
    • 84

    Mostly Sunny

    • 52
    • 87

    Slight Chance Thunderstorms

    • 52
    • 85

    Slight Chance Thunderstorms

Today 21 May Red Willow

Mostly cloudy with chance of Showers. Slight chance of Thunderstorms in the afternoon. Highs in the upper 50s. Southeast Winds 5 to 15 Mph, increasing to 15 to 20 Mph in the afternoon. Chance of rain 50 percent.

Tonight 21 May Red Willow

Chance of Thunderstorms. Showers. Lows in the mid 40s. Southeast Winds 10 to 20 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Red Willow Temperature Statistics

May Temperature

McCook, McCook Municipal Airport (5 miles)

  • Lowest 1 May, 2026

    33.7 °F

  • Average May

    60.6 °F

  • Highest 15 May, 2026

    93.9 °F

Climate (2021–Present)

McCook, McCook Municipal Airport (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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