New Glarus Weather Forecast

    • 66
    • 81

    Rain Showers Likely

    • 66
    • 84

    Rain Showers Likely

    • 66
    • 82

    Rain Showers Likely

    • 62
    • 81

    Chance Thunderstorms

    • 58
    • 76

    Partly Sunny

    • 56
    • 73

    Chance Rain Showers

Today 9 Aug Green

Cloudy until late afternoon then becoming partly sunny. Showers likely and chance of Thunderstorms in the Morning, then chance of light Showers and Thunderstorms in the afternoon. Highs in the lower 80s. South Winds 5 to 15 Mph. Chance of precipitation 60 percent.

Tonight 9 Aug Green

Mostly cloudy. Light Showers likely and chance of Thunderstorms in the Evening, then chance of light Showers and slight chance of Thunderstorms in the late evening and early morning. Patchy fog early in the morning. Lows in the mid 60s. East Winds up to 5 Mph. Chance of precipitation 70 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

    70.4 °F

  • Highest 4 August, 2026

    82.8 °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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