Norwalk Weather Forecast

    • 46
    • 67

    Mostly Cloudy

    • 44
    • 65

    Chance Rain Showers

    • 39
    • 59

    Rain Showers

    • 31
    • 54

    Mostly Sunny

    • 38
    • 60

    Sunny

    • 43
    • 65

    Partly Sunny

    • 42
    • 67

    Partly Sunny

Today 13 Oct Monroe

Mostly sunny. Much cooler with Highs in the upper 60s. Northwest Winds 5 to 10 Mph.

Tonight 13 Oct Monroe

Mostly cloudy. A slight chance of rain Showers this evening. Cooler with Lows in the mid 40s. Light Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Norwalk Temperature Statistics

October Temperature

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

  • Lowest 5 October, 2026

    33.6 °F

  • Average October

    60.3 °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

    35.2 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    58.4 °F
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