New Glarus Weather Forecast

    • 65
    • 81

    Rain Showers

    • 69
    • 83

    Rain Showers Likely

    • 62
    • 83

    Slight Chance Rain Showers

    • 60
    • 79

    Mostly Sunny

    • 64
    • 80

    Rain Showers Likely

    • 60
    • 78

    Chance Rain Showers

Today 14 Aug Green

Mostly cloudy. Slight chance of light Showers late in the morning and early Afternoon, then chance of light Showers and slight chance of Thunderstorms late in the afternoon. Highs around 80. East Winds around 10 Mph. Chance of precipitation 30 percent.

Tonight 14 Aug Green

Mostly cloudy. Chance of light Showers and Thunderstorms through around Midnight, then Showers and chance of Thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 60s. East Winds 5 to 10 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Glarus Temperature Statistics

August Temperature

Monroe Municipal Airport (13 miles)

  • Lowest 3 August, 2026

    62.1 °F

  • Average August

    72 °F

  • Highest 10 August, 2026

    84.7 °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

    58.6 °F
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