Weather in Waterloo, WI
Updated 2026-08-11 10:15 local time · ZIP codes 53594
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
70°89% rain
74°56% rain73°46% rain
78°10% rain83°9% rain
80°13% rain83°7% rain82°6% rain81°6% rain78°8% rain75°11% rain
74°13% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 89% over the next 12 hours.
It feels like 70°F with winds near 10 mph.
78°F, 8% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 18 mph.
Current temperature is 70°F, wind 10 mph, rain chance up to 89%.
UV index is 1.
Waterloo weather today
Patchy rain nearby and 70°F in Waterloo, WI. Today's high is 83°F with a 79% rain chance. Winds are around 10 mph with gusts near 18 mph. Relative humidity is 87%, pressure is 29.90 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Waterloo
Sunrise is at 05:57 AM and sunset is at 08:05 PM. Tomorrow's forecast calls for Mist with a high near 83°F and a low near 67°F. The maximum rain chance is 66%.