Norwalk Weather Forecast

    • 65
    • 91

    Sunny

    • 66
    • 94

    Sunny

    • 67
    • 95

    Mostly Sunny

    • 69
    • 94

    Mostly Sunny

    • 68
    • 92

    Slight Chance Thunderstorms

    • 64
    • 89

    Slight Chance Thunderstorms

    • 61
    • 85

    Slight Chance Thunderstorms

Today 13 Jul Monroe

Sunny, hot with Highs in the lower 90s. West Winds 5 to 10 Mph.

Tonight 13 Jul Monroe

Clear. Lows in the mid 60s. West Winds around 5 Mph. Heat index Values in the mid 90s early this 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

    73.4 °F

  • Highest 11 July, 2026

    88 °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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