Julien Weather Forecast

    • 55
    • 83

    Rain Showers Likely

    • 51
    • 71

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

    • 56
    • 77

    Chance Thunderstorms

    • 59
    • 78

    Rain Showers Likely

    • 57
    • 78

    Mostly Sunny

Today 13 Jun Dubuque

Sunny after Midnight, then becoming partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 13 Jun Dubuque

Mostly cloudy with Showers likely with a chance of Thunderstorms in the Evening, then partly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 50s. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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Julien Temperature Statistics

June Temperature

Dubuque Regional Airport (6.2 miles)

  • Lowest 2 June, 2026

    53.1 °F

  • Average June

    72.5 °F

  • Highest 6 June, 2026

    87.1 °F

Climate (2021–Present)

Dubuque Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.5 °F
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