New Glarus Weather Forecast

    • 56
    • 79

    Becoming Sunny

    • 59
    • 85

    Partly Sunny

    • 61
    • 87

    Mostly Sunny

    • 58
    • 86

    Slight Chance Thunderstorms

    • 56
    • 82

    Partly Sunny

    • 56
    • 81

    Partly Sunny

    • 55
    • 79

    Partly Sunny

Today 24 May Green

Sunny. Northwest Winds 5 to 10 Mph.

Tonight 24 May Green

Clear. Lows in the mid 50s. South Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Glarus Temperature Statistics

May Temperature

Monroe Municipal Airport (13 miles)

  • Lowest 7 May, 2026

    32.5 °F

  • Average May

    57.3 °F

  • Highest 16 May, 2026

    81.7 °F

Climate (2021–Present)

Monroe Municipal Airport (13 miles)

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

  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    58.6 °F
Get WillyWeather+ to remove ads