Dubuque Weather Forecast

    • 56
    • 72

    Mostly Cloudy

    • 48
    • 70

    Rain Showers

    • 43
    • 60

    Mostly Cloudy

    • 41
    • 61

    Partly Sunny

    • 39
    • 58

    Partly Sunny

    • 37
    • 59

    Partly Sunny

Today 26 Apr Dubuque

Partly sunny. Highs in the lower 70s. Southeast Winds 10 to 15 Mph.

Tonight 26 Apr Dubuque

Mostly cloudy. Showers likely with a chance of Thunderstorms after midnight. Not as cool with Lows in the mid 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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Dubuque Temperature Statistics

April Temperature

Dubuque Regional Airport (7.5 miles)

  • Lowest 7 April, 2026

    26.1 °F

  • Average April

    48.8 °F

  • Highest 17 April, 2026

    79 °F

Climate (2021–Present)

Dubuque Regional Airport (7.5 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.4 °F
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