Luxemburg Weather Forecast

    • -4
    • 6

    Cold

    • 13
    • 26

    Mostly Cloudy

    • 23
    • 36

    Mostly Cloudy

    • 33
    • 35

    Chance Rain/Snow

    • 5
    • 38

    Partly Sunny

    • 20
    • 29

    Mostly Cloudy

Today 14 Dec Dubuque

Mostly sunny and cold. Near steady temperature around 5 above. West Winds around 5 Mph.

Tonight 14 Dec Dubuque

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows around 3 below. Temperature rising to around 7 above after midnight. South Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight. Wind chill Values as low as 21 below.

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Luxemburg Temperature Statistics

December Temperature

Dubuque Regional Airport (23 miles)

  • Lowest 4 December, 2025

    -4 °F

  • Average December

    19.8 °F

  • Highest 9 December, 2025

    39.9 °F

Climate (2020–Present)

Dubuque Regional Airport (23 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    49.8 °F

  • Average High 2020–2025

    59 °F
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