Lansing Weather Forecast

    • 6
    • 32

    Becoming Sunny

    • 18
    • 27

    Partly Sunny

    • 29
    • 39

    Mostly Cloudy

    • 26
    • 38

    Mostly Cloudy

    • 36
    • 43

    Cloudy

    • 29
    • 49

    Mostly Cloudy

Today 20 Dec Allamakee

Mostly sunny. Not as cold with Highs in the lower 30s. Temperature falling into the mid 20s this afternoon. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon.

Tonight 20 Dec Allamakee

Clear, Colder with Lows around 5 above. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lansing Temperature Statistics

December Temperature

Viroqua Municipal Airport (21.1 miles)

  • Lowest 14 December, 2025

    -12.1 °F

  • Average December

    17.3 °F

  • Highest 18 December, 2025

    39.9 °F

Climate (2020–Present)

Viroqua Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    55.5 °F
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