Cascade Weather Forecast

    • 33
    • 53

    Rain Showers Likely

    • 25
    • 41

    Chance Rain/Snow

    • 35
    • 48

    Rain Likely

    • 30
    • 47

    Mostly Cloudy

    • 31
    • 50

    Rain/Snow Likely

    • 12
    • 38

    Chance Rain/Snow

Today 10 Mar Dubuque

Mostly cloudy with scattered Thunderstorms with a chance of rain. Much cooler. Near steady temperature around 50. East Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 10 Mar Dubuque

Scattered Thunderstorms in the evening. Cloudy with a chance of rain. Lows in the lower 30s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cascade Temperature Statistics

March Temperature

Monticello Regional Airport (8.7 miles)

  • Lowest 1 March, 2026

    17.6 °F

  • Average March

    41.2 °F

  • Highest 6 March, 2026

    64.4 °F

Climate (2021–Present)

Monticello Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    59.1 °F
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