Norwalk Weather Forecast

    • 60
    • 83

    Chance Thunderstorms

    • 60
    • 86

    Becoming Sunny

    • 62
    • 85

    Rain Showers

    • 65
    • 81

    Rain Showers

    • 67
    • 88

    Chance Thunderstorms

    • 71
    • 92

    Slight Chance Thunderstorms

    • 69
    • 93

    Chance Thunderstorms

Today 5 Jun Monroe

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the mid 80s. Light Winds. Chance of rain 30 percent.

Tonight 5 Jun Monroe

Mostly cloudy. Numerous Showers and scattered Thunderstorms this Evening, then scattered Showers and isolated Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds and large hail this evening. Lows around 60. Southwest Winds 5 to 10 Mph this Evening, becoming light and variable. Chance of rain 70 percent.

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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

    65.2 °F
  • Highest 3 June, 2026

    84.2 °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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