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Dundas, Ontario

20° F
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Dundas, Ontario Weather
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Today

 Hourly Daily Radar MinuteCast WinterCast Monthly Air Quality

Current Weather

9:14 AM

20°F
RealFeel® 17°
RealFeel Shade™ 17°
Air Quality Fair
Wind SW 6 mph
Wind Gusts 15 mph
Mostly cloudy More Details arrow icon

WinterCast

Thursday Evening

Little to no accumulation
Snow
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Current Air Quality

Today

1/27

21
AQI

Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Based on Current Pollutants

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Learn more at Plumb Labs Logo

Current Air Quality

Our current air quality index (AQI) provides information on the quality of air that you are breathing and its impact on your health. There are at least six different pollutants that we track that impact the cleanliness of air and your health.

Allergy Outlook
Tree Pollen Low
Grass Pollen Low
Ragweed Pollen Low
Mold Low
Dust & Dander Extreme
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TODAY’S WEATHER FORECAST

1/27
25°Hi
RealFeel® 17°
Cloudy and cold
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TONIGHT’S WEATHER FORECAST

1/27
10°Lo
RealFeel® 9°
Some evening snow; clearing
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TOMORROW’S WEATHER FORECAST

1/28
11°/ 5°
RealFeel® 8°
Decreasing clouds; very cold
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Snowfall Probability

Snow expected tomorrow - see amounts

Dundas Weather Radar

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Dundas Weather Radar
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Dundas

Weather Near Dundas:

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  • Hamilton, Ontario ;
  • Mississauga Valley, Ontario ;
  • Toronto, Ontario
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