Dubuque Weather Forecast

    • 38
    • 64

    Increasing Clouds

    • 46
    • 66

    Mostly Sunny

    • 50
    • 80

    Chance Rain Showers

    • 43
    • 67

    Mostly Sunny

    • 53
    • 72

    Partly Sunny

    • 57
    • 82

    Partly Sunny

Today 10 May Dubuque

Sunny in the Morning, then becoming partly sunny. Highs in the lower 60s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 10 May Dubuque

Mostly clear. Patchy frost after midnight. Lows in the upper 30s. North Winds 5 to 10 Mph.

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Dubuque Temperature Statistics

May Temperature

Dubuque Regional Airport (7.5 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    50.5 °F

  • Highest 4 May, 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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