New Glarus Weather Forecast

    • 74
    • 92

    Partly Sunny

    • 75
    • 93

    Chance Thunderstorms

    • 73
    • 90

    Rain Showers Likely

    • 70
    • 88

    Rain Showers Likely

    • 68
    • 87

    Chance Thunderstorms

    • 65
    • 86

    Chance Thunderstorms

Today 30 Jun Green

Very warm and humid. Mostly sunny. Highs in the lower 90s. Southwest Winds 10 to 20 Mph. Highest heat index Readings 101 to 106 in the late morning and afternoon.

Tonight 30 Jun Green

Partly cloudy. Lows in the mid 70s. Southwest Winds 10 to 15 Mph. Highest heat index Readings 97 to 102 in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Glarus Temperature Statistics

June Temperature

Monroe Municipal Airport (13 miles)

  • Lowest 15 June, 2026

    50.9 °F

  • Average June

    67.8 °F

  • Highest 10 June, 2026

    86.5 °F

Climate (2021–2026)

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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