New Glarus Weather Forecast

    • 61
    • 80

    Increasing Clouds

    • 69
    • 85

    Mostly Cloudy

    • 73
    • 91

    Chance Thunderstorms

    • 69
    • 93

    Slight Chance Thunderstorms

    • 64
    • 89

    Mostly Sunny

    • 65
    • 88

    Slight Chance Thunderstorms

Today 24 Jul Green

Partly sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 24 Jul Green

Partly cloudy until early morning then becoming mostly cloudy. Lows around 60. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Glarus Temperature Statistics

July Temperature

Monroe Municipal Airport (13 miles)

  • Lowest 22 July, 2026

    53.1 °F

  • Average July

    76.6 °F

  • Highest 14 July, 2026

    93.4 °F

Climate (2021–2026)

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

    58.7 °F
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