New Glarus Weather Forecast
- 62
- 89
Partly Sunny
- 65
- 83
Partly Sunny
- 69
- 88
Rain Showers Likely
- 58
- 82
Mostly Sunny
- 58
- 79
Mostly Sunny
- 61
- 81
Partly Sunny
Today 18 Jul Green
Partly sunny until late afternoon then clearing. A 20 percent chance of Showers and Thunderstorms in the morning. Highs in the upper 80s. Northwest Winds 10 to 15 Mph.
Tonight 18 Jul Green
Cooler. Partly cloudy. Areas of smoke after midnight. Lows in the lower 60s. Northeast Winds up to 10 Mph.
New Glarus Temperature Statistics
July Temperature
Monroe Municipal Airport (13 miles)
Lowest 12 July, 2026
62.2 °FAverage July
77.5 °FHighest 14 July, 2026
93.4 °F
Climate (2021–2026)
Monroe Municipal Airport (13 miles)
Average Low 2021–2026
41.4 °FAverage 2021–2026
50 °FAverage High 2021–2026
58.6 °F