Norwalk Weather Forecast

    • 37
    • 56

    Sunny

    • 38
    • 63

    Sunny

    • 39
    • 65

    Partly Sunny

    • 43
    • 68

    Mostly Sunny

    • 48
    • 69

    Partly Sunny

    • 49
    • 71

    Partly Sunny

Today 17 Oct Monroe

Widespread frost in the morning. Sunny. Highs in the upper 50s. Southwest Winds 10 to 15 Mph.

Tonight 17 Oct Monroe

Clear. Lows in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • 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

    61.1 °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

    47.8 °F

  • Average High 2021–2026

    58.4 °F
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