Barnett Park Weather Forecast

    • 55
    • 72

    Chance Rain Showers

    • 51
    • 72

    Chance Thunderstorms

    • 55
    • 80

    Mostly Sunny

    • 58
    • 84

    Partly Sunny

    • 57
    • 87

    Mostly Sunny

    • 54
    • 85

    Mostly Sunny

Today 17 Sep Red Willow

Patchy fog late this morning. Partly cloudy with a 20 percent chance of Showers. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 17 Sep Red Willow

Clear with chance of Showers in the Evening, then partly cloudy with slight chance of Showers after midnight. Lows in the mid 50s. Northwest Winds 5 to 15 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

Barnett Park Temperature Statistics

September Temperature

McCook, McCook Municipal Airport (1.9 miles)

  • Lowest 6 September, 2025

    45 °F

  • Average September

    68.7 °F

  • Highest 12 September, 2025

    100 °F

Climate (2020–Present)

McCook, McCook Municipal Airport (1.9 miles)

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  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    53.3 °F

  • Average High 2020–2025

    67.7 °F
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