Luxemburg Weather Forecast

    • 37
    • 61

    Increasing Clouds

    • 46
    • 66

    Partly Sunny

    • 41
    • 70

    Chance Rain Showers

    • 38
    • 60

    Mostly Sunny

    • 45
    • 64

    Chance Rain Showers

    • 47
    • 69

    Slight Chance Thunderstorms

Today 7 May Dubuque

Mostly cloudy early this Morning, then becoming mostly sunny. A chance of Showers with a slight chance of Thunderstorms early this Morning, then a chance of Sprinkles this afternoon. Highs in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 7 May Dubuque

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. West Winds 10 to 15 Mph, becoming southeast around 5 Mph after midnight.

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Luxemburg Temperature Statistics

May Temperature

Dubuque Regional Airport (23 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    52.9 °F

  • Highest 4 May, 2026

    79 °F

Climate (2021–Present)

Dubuque Regional Airport (23 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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