New Glarus Weather Forecast

    • 42
    • 63

    Chance Rain Showers

    • 49
    • 75

    Rain Showers Likely

    • 40
    • 62

    Partly Sunny

    • 50
    • 69

    Chance Rain Showers

    • 56
    • 78

    Chance Thunderstorms

    • 56
    • 81

    Chance Rain Showers

Today 11 May Green

Sunny. Highs in the lower 60s. Northeast Winds up to 10 Mph.

Tonight 11 May Green

Partly cloudy. Chance of light rain Showers and slight chance of Thunderstorms after midnight. Lows in the lower 40s. Southeast Winds 5 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation 50 percent.

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  • 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

    52.3 °F

  • Highest 4 May, 2026

    79.5 °F

Climate (2021–Present)

Monroe Municipal Airport (13 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    58.5 °F
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