Cascade Weather Forecast

    • 33
    • 64

    Sunny

    • 35
    • 60

    Mostly Sunny

    • 41
    • 64

    Mostly Sunny

    • 43
    • 68

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

Today 27 Sep Dubuque

Sunny. Near steady temperature in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Cascade Temperature Statistics

September Temperature

Monticello Regional Airport (8.7 miles)

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  • Average September

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Climate (2010–Present)

Monticello Regional Airport (8.7 miles)

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  • Average Low 2010–Present

    38.4 °F
  • Average 2010–Present

    48.6 °F
  • Average High 2010–Present

    58.2 °F
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