Today's Weather Forecast - Kitchener

Today's weather in Kitchener. high 22°C (72°F), low 9°C (48°F). Sunny.

Today’s Hourly Weather Outlook

Morning6 AM – Noon13°
Wind speed
8 km/h
Rain probability
0%
AfternoonNoon – 6 PM20°
Wind speed
8 km/h
Rain probability
0%
Evening6 PM – Midn17°
Wind speed
9 km/h
Rain probability
0%
NightMidn – 6 AM11°
Wind speed
7 km/h
Rain probability
0%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:27 AM
Total Daylight
26% of day elapsedSolar noon 1:18 PM
Sunset
Dusk 8:09 PM
Remaining9h 22m
Solar elevation34°
vs yesterday-5 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM2.5
Monitoring station
Kitchener, Ontario, Canada
PM2.5
17μg/m³
O₃
14.5ppb
NO₂
4.4ppb
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Kitchener is forecast to reach a high of 22°C today, with an overnight low around 9°C. That's 1° below the long-term average high of 23°C for this time of year. It continues a recent pattern — 8 of the last 19 days with published data have run cooler than normal. Expect little chance of rain (0% probability) and a gentle breeze averaging 9 km/h. Air quality is currently good (AQI 21), with no notable outdoor health concerns.

Today vs Normal

22°C-1° below normal

The long-term average high for today is 23°C.

8 of the last 19 days with published data ran above normal.

It continues that pattern - today's forecast is also running below normal.

2026-08-19: 26°C26°2026-08-20: 26°C26°2026-08-21: 27°C27°2026-08-22: 23°C23°2026-08-23: 19°C19°2026-08-24: 18°C18°2026-08-25: 25°C25°2026-08-26: 26°C26°2026-08-27: 23°C23°2026-08-28: 24°C24°2026-08-29: 26°C26°2026-08-30: 21°C21°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.