Bankston Weather Forecast

    • 46
    • 60

    Mostly Cloudy

    • 51
    • 66

    Rain Showers Likely

    • 53
    • 73

    Slight Chance Thunderstorms

    • 55
    • 77

    Mostly Sunny

    • 58
    • 83

    Partly Sunny

    • 61
    • 84

    Partly Sunny

Today 21 May Dubuque

Mostly cloudy. A slight chance of Sprinkles this morning. Highs in the lower 60s. East Winds 10 to 15 Mph.

Tonight 21 May Dubuque

Mostly cloudy. Lows in the mid 40s. East Winds 10 to 15 Mph.

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Bankston Temperature Statistics

May Temperature

Dubuque Regional Airport (14.9 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    57.2 °F

  • Highest 16 May, 2026

    82 °F

Climate (2021–Present)

Dubuque Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.4 °F
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