Luxemburg Weather Forecast

    • 54
    • 70

    Thunderstorms Likely

    • 53
    • 71

    Chance Rain Showers

    • 38
    • 78

    Rain Showers

    • 30
    • 47

    Slight Chance Rain/Snow

    • 32
    • 49

    Mostly Sunny

    • 46
    • 61

    Mostly Sunny

Today 15 Apr Dubuque

Showers and Thunderstorms likely after Midnight, then a chance of Showers and Thunderstorms this morning. Showers and Thunderstorms likely this afternoon. Not as warm with Highs in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 15 Apr Dubuque

Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Lows in the mid 50s. South Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Luxemburg Temperature Statistics

April Temperature

Dubuque Regional Airport (23 miles)

  • Lowest 7 April, 2026

    26.1 °F

  • Average April

    45.4 °F

  • Highest 12 April, 2026

    72 °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

    59.3 °F
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