New Glarus Weather Forecast

    • 56
    • 70

    Chance Rain Showers

    • 60
    • 69

    Rain Showers

    • 58
    • 78

    Rain Showers

    • 53
    • 67

    Chance Rain Showers

    • 50
    • 63

    Chance Rain Showers

    • 50
    • 66

    Mostly Cloudy

Today 17 Sep Green

Cloudy. Chance of Sprinkles. Highs around 70. Northeast Winds around 5 Mph.

Tonight 17 Sep Green

Mostly cloudy until early morning then becoming partly cloudy. Lows in the upper 50s. Northeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Glarus Temperature Statistics

September Temperature

Monroe Municipal Airport (13 miles)

  • Lowest 14 September, 2026

    52 °F

  • Average September

    72.9 °F

  • Highest 1 September, 2026

    92.7 °F

Climate (2021–2026)

Monroe Municipal Airport (13 miles)

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

  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    58.6 °F
Get WillyWeather+ to remove ads