Crooked Slough Weather Forecast

    • 30
    • 49

    Decreasing Clouds

    • 39
    • 52

    Chance Rain

    • 42
    • 54

    Rain

    • 43
    • 64

    Rain

    • 34
    • 56

    Mostly Sunny

    • 38
    • 60

    Mostly Sunny

Today 3 Mar Grant

Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 40s. East Winds around 5 Mph, becoming northeast this afternoon.

Tonight 3 Mar Grant

Partly cloudy. Lows in the upper 20s. Light Winds.

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  • Temperature Real-Time

Crooked Slough Temperature Statistics

March Temperature

Dubuque Regional Airport (23.6 miles)

  • Lowest 1 March, 2026

    16 °F

  • Average March

    24.9 °F

  • Highest 1 March, 2026

    34 °F

Climate (2021–Present)

Dubuque Regional Airport (23.6 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.3 °F
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