Norwalk Weather Forecast

    • 63
    • 84

    Areas Smoke

    • 66
    • 88

    Rain Showers Likely

    • 56
    • 81

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 60
    • 82

    Slight Chance Thunderstorms

    • 61
    • 82

    Partly Sunny

Today 19 Jul Monroe

Mostly sunny. Areas of smoke. Highs in the mid 80s. Light Winds.

Tonight 19 Jul Monroe

Partly cloudy. Areas of smoke. Lows in the mid 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Norwalk Temperature Statistics

July Temperature

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

  • Lowest 6 July, 2026

    55.9 °F

  • Average July

    74.9 °F

  • Highest 15 July, 2026

    94.8 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

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  • Average Low 2021–2026

    35 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    58.3 °F
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