Cook Weather Forecast

    • 65
    • 76

    Rain Showers

    • 64
    • 72

    Rain Showers

    • 52
    • 68

    Rain Showers

    • 48
    • 66

    Partly Sunny

    • 52
    • 68

    Partly Sunny

    • 51
    • 69

    Partly Sunny

Today 29 Sep Johnson

Showers with a chance of Thunderstorms. Near steady temperature in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 29 Sep Johnson

Showers. A chance of Thunderstorms, mainly in the evening. Some Thunderstorms may produce heavy rainfall in the evening. Some Thunderstorms may produce heavy rainfall after midnight. Humid with Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

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Cook Temperature Statistics

September Temperature

Nebraska City, Nebraska City Municipal Airport (17.4 miles)

  • Lowest 14 September, 2026

    56.7 °F
  • Average September

    72.2 °F
  • Highest 8 September, 2026

    100.6 °F

Climate (2021–2026)

Nebraska City, Nebraska City Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    43.5 °F
  • Average 2021–2026

    53.8 °F
  • Average High 2021–2026

    64.5 °F
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