Weather forecast for: New Glarus WI
Last Update: 9:51 pm CDT Oct 7, 2026
Tonight: Partly cloudy, with a low around 50. Northwest wind around 5 mph.
Thursday: Mostly sunny, with a high near 69. Northwest wind 5 to 10 mph.
Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind around 5 mph becoming calm.
Friday: A 20 percent chance of showers before 1pm. Increasing clouds, with a high near 72. Southeast wind 5 to 10 mph.
Friday Night: Mostly clear, with a low around 59. South wind around 10 mph.
Saturday: Sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night: Partly cloudy, with a low around 57. South wind 5 to 10 mph.
Sunday: Sunny, with a high near 76. South wind around 5 mph.
Sunday Night: Mostly clear, with a low around 57.
Columbus Day: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 73.
Monday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 61.
Tuesday Night: Partly cloudy, with a low around 41.
Wednesday: A 20 percent chance of showers. Mostly sunny, with a high near 60.