Norwalk Weather Forecast

    • 42
    • 65

    Rain Showers

    • 39
    • 59

    Mostly Cloudy

    • 36
    • 60

    Partly Sunny

    • 33
    • 57

    Chance Rain Showers

    • 33
    • 57

    Partly Sunny

    • 39
    • 63

    Partly Sunny

Today 27 Apr Monroe

Showers. A chance of Thunderstorms in the Morning, then Thunderstorms likely in the afternoon. Highs in the mid 60s. Southeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 100 percent.

Tonight 27 Apr Monroe

Rain Showers with Thunderstorms likely in the Evening, then a chance of rain Showers after midnight. Colder with Lows in the lower 40s. South Winds 10 to 15 Mph, becoming west 10 to 20 Mph with Gusts up to 30 Mph after midnight. Chance of rain 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Norwalk Temperature Statistics

April Temperature

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

  • Lowest 7 April, 2026

    12 °F

  • Average April

    46.6 °F

  • Highest 17 April, 2026

    80.2 °F

Climate (2021–Present)

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    34.9 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    58.2 °F
Get WillyWeather+ to remove ads