Weather in Sauk City, WI
Updated 2026-09-26 09:00 local time · ZIP codes 53583
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
53°22% rain57°19% rain60°16% rain62°13% rain64°12% rain65°11% rain65°11% rain65°12% rain64°14% rain64°18% rain
60°19% rain57°23% 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 23%).
It feels like 50°F with winds near 7 mph.
65°F, 11% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 12 mph.
Current temperature is 53°F, wind 7 mph, rain chance up to 23%.
UV index is 1.
Local weather characteristics in Sauk City
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.
Sauk City is part of the Midwest weather region. The forecast point is near 43.27°N latitude and 89.72°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.
Sauk City weather today
Overcast and 53°F in Sauk City, WI. Today's high is 65°F with a 17% rain chance. Winds are around 7 mph with gusts near 12 mph. Relative humidity is 77%, pressure is 30.24 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Sauk City
Sunrise is at 06:50 AM and sunset is at 06:49 PM. Tomorrow's forecast calls for Cloudy with a high near 67°F and a low near 54°F. The maximum rain chance is 10%.