Weather in Waunakee, WI
Updated 2026-09-26 12:30 local time · ZIP codes 53597
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
61°13% rain62°12% rain64°12% rain64°12% rain64°12% rain63°13% rain63°19% rain
58°22% rain57°21% rain55°21% rain54°21% rain52°21% 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 22%).
It feels like 54°F with winds near 9 mph.
64°F, 12% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 12 mph.
Current temperature is 61°F, wind 9 mph, rain chance up to 22%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Waunakee
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.
Waunakee is part of the Midwest weather region. The forecast point is near 43.19°N latitude and 89.46°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.
Waunakee weather today
Overcast and 61°F in Waunakee, WI. Today's high is 64°F with a 16% rain chance. Winds are around 9 mph with gusts near 12 mph. Relative humidity is 54%, pressure is 30.20 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Waunakee
Sunrise is at 06:49 AM and sunset is at 06:48 PM. Tomorrow's forecast calls for Sunny with a high near 68°F and a low near 48°F. The maximum rain chance is 4%.