Norwalk Weather Forecast

    • 64
    • 86

    Patchy Smoke

    • 61
    • 81

    Chance Rain Showers

    • 62
    • 80

    Chance Rain Showers

    • 65
    • 81

    Rain Showers Likely

    • 57
    • 80

    Slight Chance Rain Showers

    • 58
    • 79

    Partly Sunny

    • 60
    • 80

    Slight Chance Thunderstorms

Today 12 Aug Monroe

Mostly sunny. Patchy smoke. Highs in the upper 80s. Northeast Winds around 5 Mph.

Tonight 12 Aug Monroe

Partly cloudy this Evening, then becoming mostly cloudy. Patchy smoke. Lows in the mid 60s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Norwalk Temperature Statistics

August Temperature

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

  • Lowest 6 August, 2026

    48.6 °F

  • Average August

    70.2 °F

  • Highest 10 August, 2026

    85.1 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (9.9 miles)

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

  • Average Low 2021–2026

    35.1 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    58.3 °F
Get WillyWeather+ to remove ads