Lansing Weather Forecast

    • 68
    • 89

    Slight Chance Thunderstorms

    • 64
    • 87

    Partly Sunny

    • 62
    • 83

    Partly Sunny

    • 65
    • 82

    Chance Rain Showers

    • 68
    • 87

    Rain Showers Likely

    • 60
    • 86

    Chance Rain Showers

    • 57
    • 80

    Partly Sunny

Today 4 Sep Allamakee

Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 100.

Tonight 4 Sep Allamakee

Partly cloudy. A slight chance of Showers and Thunderstorms this evening. Patchy fog after midnight. Lows in the upper 60s. Light Winds, becoming north after midnight. Chance of rain 20 percent. Heat index Values in the mid 90s early this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lansing Temperature Statistics

September Temperature

Viroqua Municipal Airport (21.1 miles)

  • Lowest 2 September, 2026

    65.8 °F

  • Average September

    75.7 °F

  • Highest 1 September, 2026

    86.7 °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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