Lansing Weather Forecast

    • 70
    • 90

    Partly Sunny

    • 71
    • 90

    Chance Thunderstorms

    • 68
    • 91

    Rain Showers Likely

    • 68
    • 86

    Chance Thunderstorms

    • 68
    • 88

    Chance Thunderstorms

    • 67
    • 88

    Slight Chance Thunderstorms

Today 31 Aug Allamakee

Partly sunny with a 30 percent chance of Showers. Warmer with Highs around 90. Southwest Winds around 5 Mph. Heat index Values up to 100.

Tonight 31 Aug Allamakee

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Humid with Lows around 70. Southwest Winds around 5 Mph in the Evening, becoming light and variable. Heat index Values in the mid 90s early in the evening.

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Lansing Temperature Statistics

August Temperature

Viroqua Municipal Airport (21.1 miles)

  • Lowest 24 August, 2026

    52.2 °F

  • Average August

    68.1 °F

  • Highest 21 August, 2026

    81.5 °F

Climate (2021–2026)

Viroqua Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    54.4 °F
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