Red Willow Weather Forecast

    • 68
    • 97

    Chance Thunderstorms

    • 68
    • 96

    Rain Showers Likely

    • 69
    • 95

    Chance Thunderstorms

    • 71
    • 98

    Chance Thunderstorms

    • 66
    • 94

    Chance Thunderstorms

    • 65
    • 93

    Slight Chance Thunderstorms

Today 4 Sep Red Willow

Partly cloudy. Highs in the upper 90s. Southeast Winds 15 to 20 Mph.

Tonight 4 Sep Red Willow

Partly cloudy. Chance of Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Lows in the upper 60s. Southeast Winds 10 to 20 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Red Willow Temperature Statistics

September Temperature

McCook, McCook Municipal Airport (5 miles)

  • Lowest 2 September, 2026

    66 °F

  • Average September

    80.1 °F

  • Highest 2 September, 2026

    96.1 °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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