Cascade Weather Forecast

    • -17
    • 19

    Partly Sunny

    • -11
    • -7

    Cold

    • -5
    • 3

    Cold

    • -8
    • 9

    Cold

    • 2
    • 12

    Mostly Sunny

    • 4
    • 20

    Partly Sunny

Today 22 Jan Dubuque

Partly sunny with a chance of Flurries. Patchy blowing snow this afternoon. Cooler with Highs around 17. West Winds 15 to 20 Mph. Gusts up to 35 Mph this afternoon. Wind chill Values as low as 8 below this afternoon.

Tonight 22 Jan Dubuque

Patchy blowing snow in the evening. Partly cloudy with a chance of Flurries in the Evening, then mostly clear after midnight. Much Colder with Lows around 17 below. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 41 below.

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Cascade Temperature Statistics

January Temperature

Monticello Regional Airport (8.7 miles)

  • Lowest 20 January, 2026

    -7.6 °F

  • Average January

    25.5 °F

  • Highest 8 January, 2026

    57.2 °F

Climate (2021–Present)

Monticello Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.7 °F
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