Weather in New Glarus, WI
Updated 2026-09-26 11:00 local time · ZIP codes 53574
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
58°16% rain61°14% rain62°13% rain63°13% rain63°13% rain63°13% rain62°16% rain64°19% rain
61°19% rain60°18% rain58°20% rain57°20% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 20%).
It feels like 52°F with winds near 9 mph.
63°F, 13% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 58°F, wind 9 mph, rain chance up to 20%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in New Glarus
Wisconsin has warm summers, cold winters and strong Great Lakes influence near Lakes Michigan and Superior. Lake-effect snow can be important in favored areas.
New Glarus is part of the Midwest weather region. The forecast point is near 42.81°N latitude and 89.64°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
New Glarus weather today
Overcast and 58°F in New Glarus, WI. Today's high is 64°F with a 17% rain chance. Winds are around 9 mph with gusts near 13 mph. Relative humidity is 66%, pressure is 30.20 inHg, and visibility is about 6 miles.
Tonight and tomorrow in New Glarus
Sunrise is at 06:50 AM and sunset is at 06:49 PM. Tomorrow's forecast calls for Overcast with a high near 67°F and a low near 54°F. The maximum rain chance is 10%.