Luxemburg Weather Forecast

    • 70
    • 87

    Rain Showers

    • 65
    • 83

    Partly Sunny

    • 65
    • 83

    Partly Sunny

    • 65
    • 86

    Chance Thunderstorms

    • 65
    • 84

    Chance Thunderstorms

    • 66
    • 86

    Chance Thunderstorms

    • 65
    • 85

    Chance Thunderstorms

Today 5 Jul Dubuque

Thunderstorms likely with a chance of Showers. Highs in the mid 80s. Temperature falling into the lower 80s. Southwest Winds 15 to 20 Mph. Chance of rain 70 percent.

Tonight 5 Jul Dubuque

A chance of Showers. Thunderstorms likely Early, then a chance of Thunderstorms after midnight. Humid with Lows around 70. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming west around 5 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Luxemburg Temperature Statistics

July Temperature

Dubuque Regional Airport (23 miles)

  • Lowest 2 July, 2025

    62.1 °F

  • Average July

    74.9 °F

  • Highest 3 July, 2025

    89.1 °F

Climate (2020–Present)

Dubuque Regional Airport (23 miles)

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  • Average Low 2020–2025

    40.2 °F

  • Average 2020–2025

    49.6 °F

  • Average High 2020–2025

    58.9 °F
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