Weather in Waterloo, IA
Updated 2026-09-26 07:45 local time · ZIP codes 50701, 50702, 50703
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
53°22% rain
52°32% rain
50°78% rain50°71% rain
51°75% rain52°66% rain53°45% rain53°44% rain53°38% rain54°34% rain54°34% rain
54°34% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance reaches about 78% over the next 12 hours.
It feels like 49°F with winds near 9 mph.
53°F, 22% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 23 mph.
Current temperature is 53°F, wind 9 mph, rain chance up to 78%.
UV index is 0.
Local weather characteristics in Waterloo
Iowa has a continental climate with hot summers, cold winters, strong winds and a notable spring and summer severe-thunderstorm season.
Waterloo is part of the Midwest weather region. The forecast point is near 42.49°N latitude and 92.34°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.
Waterloo weather today
Overcast and 53°F in Waterloo, IA. Today's high is 59°F with a 87% rain chance. Winds are around 9 mph with gusts near 23 mph. Relative humidity is 77%, pressure is 30.16 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Waterloo
Sunrise is at 07:01 AM and sunset is at 07:00 PM. Tomorrow's forecast calls for Fog with a high near 63°F and a low near 54°F. The maximum rain chance is 71%.