Norwalk Weather Forecast

    • 48
    • 65

    Mostly Cloudy

    • 54
    • 73

    Partly Sunny

    • 38
    • 66

    Partly Sunny

    • 46
    • 64

    Rain Showers Likely

    • 49
    • 64

    Rain Showers Likely

    • 49
    • 66

    Chance Rain Showers

Today 27 Oct Monroe

Mostly cloudy. Highs in the mid 60s. Southeast Winds 5 to 10 Mph.

Tonight 27 Oct Monroe

Mostly cloudy. Warmer with Lows in the upper 40s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Norwalk Temperature Statistics

October Temperature

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

  • Lowest 17 October, 2026

    24.8 °F

  • Average October

    57.9 °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

    58.5 °F
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