5-day weather forecast Toronto Nov 17, 2026

12°3° · Sunny

Weather forecast Toronto Tuesday Nov 17, 2026: sunny, temperature from 3 °C to 12 °C.

Precipitation probability 23%. Wind up to 3.81 m/s (gusts 8.86 m/s). Air humidity 57–83%, atmospheric pressure 773–774 mm Hg, UV index up to 1.7.

5 days at a glance — tap a day to open it
Sunrise 07:14
Sunset 16:50
First Quarter63% illuminated
Moonrise 13:27 · Moonset does not set today
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Forecast from 3 °C to 12 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)444443334679101112111110988776
Precipitation (mm/hr)000000000000000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)4091887061474471017272132339873830911111223
Rain chance (%)1423231917151511101097653346666789

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)2.52.52.52.52.612.692.692.692.8133.313.53.693.813.693.693.813.693.813.813.613.53.393.31
Wind gust (m/s)6.446.56.816.676.787.147.066.867.227.757.837.647.677.977.897.928.088.318.648.838.868.728.538.5
Wind direction (°)WSW 248°WSW 247°WSW 246°WSW 245°WSW 244°WSW 244°WSW 244°WSW 240°WSW 237°WSW 238°WSW 241°WSW 243°WSW 244°WSW 246°WSW 244°WSW 242°WSW 241°WSW 242°WSW 245°WSW 249°WSW 249°WSW 248°WSW 248°WSW 249°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)818181828282838281777367625757575861646769717373

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)773773773773773773773774774774774773773773773773773773773773773773773773

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index0000000000.40.91.41.71.61.20.70.20000000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)9.39.59.49.29.39.910.912.814.815.815.514.814.113.412.712.413.514.815.515.715.916.116.416.8
PM10 (µg/m³)9.49.59.49.39.39.910.912.814.915.815.514.914.213.512.712.513.614.815.715.815.916.116.516.9
Ozone (O₃) (µg/m³)353638404037312828303336404139363125181313141720
NO₂ (µg/m³)22.320.318.115.815.217.822.124.623.72118.516.314.313.91619.824.229.735.939.739.737.434.531.3
SO₂ (µg/m³)5.95.65.55.55.65.96.46.87.27.67.87.77.57.37.27.27.37.57.888.28.38.27.8
CO (µg/m³)272268245217206228267302330354362340303283295324358402449472450403358324

Toronto on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.