Norwalk Weather Forecast

    • 66
    • 92

    Mostly Sunny

    • 65
    • 94

    Patchy Smoke

    • 68
    • 91

    Chance Rain Showers

    • 70
    • 92

    Chance Thunderstorms

    • 65
    • 91

    Mostly Sunny

    • 66
    • 89

    Slight Chance Rain Showers

    • 63
    • 88

    Slight Chance Thunderstorms

Today 14 Jul Monroe

Sunny, hot with Highs in the lower 90s. West Winds 5 to 10 Mph. Heat index Values up to 100.

Tonight 14 Jul Monroe

Mostly clear. Humid with Lows in the mid 60s. West Winds 5 to 10 Mph. Heat index Values up to 100 early in the evening.

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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

    73.5 °F

  • Highest 12 July, 2026

    89.2 °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

    58.2 °F
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