Lansing Weather Forecast

    • 70
    • 89

    Chance Thunderstorms

    • 68
    • 90

    Chance Rain Showers

    • 66
    • 87

    Slight Chance Thunderstorms

    • 65
    • 84

    Slight Chance Rain Showers

    • 66
    • 83

    Chance Rain Showers

    • 67
    • 85

    Rain Showers Likely

Today 3 Sep Allamakee

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values in the mid 90s.

Tonight 3 Sep Allamakee

Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows around 70. Southeast Winds around 5 Mph. Chance of rain 50 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 1 September, 2026

    68.5 °F

  • Average September

    76.7 °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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