Crooked Slough Weather Forecast

    • 30
    • 55

    Mostly Sunny

    • 35
    • 55

    Partly Sunny

    • 49
    • 63

    Partly Sunny

    • 40
    • 68

    Mostly Cloudy

    • 30
    • 53

    Mostly Sunny

    • 32
    • 48

    Chance Rain

Today 12 Nov Grant

Mostly sunny. Highs in the mid 50s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 12 Nov Grant

Partly cloudy. Lows in the upper 20s. West Winds 5 to 10 Mph.

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Crooked Slough Temperature Statistics

November Temperature

Dubuque Regional Airport (23.6 miles)

  • Lowest 2 November, 2025

    27 °F
  • Average November

    44.7 °F
  • Highest 4 November, 2025

    63 °F

Climate (2020–Present)

Dubuque Regional Airport (23.6 miles)

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  • Average Low 2020–2025

    40.5 °F
  • Average 2020–2025

    49.9 °F
  • Average High 2020–2025

    59.1 °F
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