Norwalk Weather Forecast

    • 53
    • 73

    Mostly Cloudy

    • 46
    • 67

    Mostly Cloudy

    • 40
    • 56

    Mostly Cloudy

    • 46
    • 57

    Slight Chance Rain Showers

    • 44
    • 65

    Slight Chance Rain Showers

    • 38
    • 60

    Chance Rain Showers

Today 24 Oct Monroe

Partly sunny. Highs in the mid 70s. South Winds 10 to 15 Mph.

Tonight 24 Oct Monroe

Mostly cloudy. Lows in the lower 50s. South Winds 5 to 10 Mph, becoming west after midnight.

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Norwalk Temperature Statistics

October Temperature

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

  • Lowest 17 October, 2026

    24.8 °F

  • Average October

    57.3 °F

  • Highest 10 October, 2026

    86.7 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

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  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    58.4 °F
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