Lansing Weather Forecast

    • 52
    • 70

    Mostly Cloudy

    • 46
    • 63

    Chance Rain Showers

    • 43
    • 63

    Partly Sunny

    • 45
    • 66

    Partly Sunny

    • 48
    • 67

    Mostly Cloudy

    • 49
    • 69

    Partly Sunny

Today 20 Sep Allamakee

Mostly cloudy this Morning, then becoming partly sunny. Patchy fog this morning. Highs in the upper 60s. Northeast Winds 5 to 10 Mph.

Tonight 20 Sep Allamakee

Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 50s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lansing Temperature Statistics

September Temperature

Viroqua Municipal Airport (21.1 miles)

  • Lowest 14 September, 2026

    46.8 °F

  • Average September

    67.3 °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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