Norwalk Weather Forecast

    • 59
    • 78

    Slight Chance Thunderstorms

    • 50
    • 79

    Chance Thunderstorms

    • 48
    • 69

    Mostly Sunny

    • 49
    • 70

    Partly Sunny

    • 52
    • 73

    Chance Thunderstorms

    • 57
    • 76

    Rain Showers Likely

Today 12 Jun Monroe

Sunny. Highs in the upper 70s. West Winds 10 to 20 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 12 Jun Monroe

Mostly clear. Near steady temperature in the lower 50s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Norwalk Temperature Statistics

June Temperature

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

  • Lowest 3 June, 2026

    39.4 °F

  • Average June

    69.3 °F

  • Highest 4 June, 2026

    87.1 °F

Climate (2021–Present)

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

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  • Average Low 2021–2026

    34.9 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    58.3 °F
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