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Waterloo, ON — 3 hour detailed weather forecast


ON, Canada » Waterloo


Forecast for today, Sunday, May 17, 2026
Detailed forecast - 3 hours intervals

02:00

Partly cloudy
+14°
feels like: +14°
Partly cloudy
Relative humidity: 88%, pressure: 730 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
05:00

Partly cloudy
+12°
feels like: +12°
Partly cloudy
Relative humidity: 94%, pressure: 731 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
08:00

Partly cloudy
+15°
feels like: +15°
Partly cloudy
Relative humidity: 83%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
11:00

A mix of sun and cloud
+21°
feels like: +21°
A mix of sun and cloud
Relative humidity: 66%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
14:00

A mix of sun and cloud
+23°
feels like: +23°
A mix of sun and cloud
Relative humidity: 53%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
17:00

Light showers
+24°
feels like: +24°
Light showers
Relative humidity: 56%, pressure: 734 mm
Precipitations: 0.2 mm
Wind: 11 km/h, southwest
20:00

Partly cloudy
+21°
feels like: +21°
Partly cloudy
Relative humidity: 68%, pressure: 734 mm
Precipitations: 0.1 mm
Wind: 11 km/h, south
23:00

Overcast
+18°
feels like: +18°
Overcast
Relative humidity: 87%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
02:00

Overcast
+16°
feels like: +16°
Overcast
Relative humidity: 90%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south