Cascade Weather Forecast

    • 19
    • 36

    Mostly Sunny

    • 21
    • 42

    Mostly Sunny

    • 24
    • 38

    Partly Sunny

    • 24
    • 41

    Mostly Sunny

    • 26
    • 43

    Partly Sunny

    • 23
    • 41

    Partly Sunny

    • 25
    • 41

    Mostly Sunny

Today 1 Dec Dubuque

Sunny. Northwest wind around 5 Mph.

Tonight 1 Dec Dubuque

Mostly clear. Low around 20. Northwest wind 5 to 10 Mph.

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Cascade Temperature Statistics

December Temperature

Monticello Regional Airport (8.7 miles)

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  • Average December

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Climate (2010–Present)

Monticello Regional Airport (8.7 miles)

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  • Average Low 2010–Present

    40.5 °F
  • Average 2010–Present

    50.6 °F
  • Average High 2010–Present

    60.4 °F
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