New Glarus Weather Forecast

    • 34
    • 53

    Decreasing Clouds

    • 33
    • 51

    Partly Sunny

    • 40
    • 57

    Partly Sunny

    • 45
    • 65

    Chance Rain Showers

    • 44
    • 72

    Chance Rain Showers

    • 40
    • 62

    Chance Rain Showers

    • 38
    • 57

    Chance Rain Showers

Today 30 Apr Green

Mostly cloudy with scattered light rain Showers. Northwest Winds 5 to 10 Mph. Chance of Showers 50 percent.

Tonight 30 Apr Green

Mostly cloudy with numerous light rain Showers through around Midnight, then partly cloudy after midnight. Widespread frost after midnight. Lows in the mid 30s. North Winds 5 to 10 Mph. Chance of Showers 70 percent.

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  • Temperature Forecast NOAA

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New Glarus Temperature Statistics

April Temperature

Monroe Municipal Airport (13 miles)

  • Lowest 7 April, 2026

    22.3 °F

  • Average April

    48.9 °F

  • Highest 17 April, 2026

    76.5 °F

Climate (2021–Present)

Monroe Municipal Airport (13 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    58.5 °F
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