Today's Weather Forecast - Mississauga

Today's weather in Mississauga. high 26°C (79°F), low 19°C (66°F). Overcast.

Today’s Hourly Weather Outlook

Morning6 AM – Noon22°
Wind speed
11 km/h
Rain probability
26%
AfternoonNoon – 6 PM26°
Wind speed
22 km/h
Rain probability
6%
Evening6 PM – Midn21°
Wind speed
24 km/h
Rain probability
3%
NightMidn – 6 AM21°
Wind speed
11 km/h
Rain probability
44%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 5:34 AM
Total Daylight
3% of day elapsedSolar noon 1:25 PM
Sunset
Dusk 9:16 PM
Remaining14h 14m
Solar elevation
vs yesterday-3 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM2.5
Monitoring station
Mississauga, Ontario, Canada
PM2.5
46μg/m³
O₃
28.1ppb
NO₂
7.1ppb
0Good → Hazardous300+

Upcoming 3-Day Forecast

Full 15-Day Forecast
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Nearby Regional Outlook

Mississauga Weather Radar

Live precipitation · Cloud cover · Wind

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