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Weather in Halton Hills, Ontario, Canada

Now
34 °F

Overcast.


Feels Like: 34 °F
Forecast: 40 / 30 °F
Wind: 2 mph from North

Location: Toronto Pearson International Airport
Current Time: Mar 21, 2026 at 8:20:24 am
Latest Report: Mar 21, 2026 at 8:00 am
Visibility: 15 mi
Pressure: 30.04 "Hg
Humidity: 87%
Dew Point: 30 °F

Upcoming 5 hours

Now 9:00 am 10:00 am 11:00 am 12:00 pm 1:00 pm
34 °F 31 °F 34 °F 35 °F 36 °F 37 °F

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Forecast for the next 48 hours

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  Saturday Sunday
  Morning Afternoon Evening Night Morning Afternoon Evening
Forecast
Temperature 31 °F 39 °F 34 °F 33 °F 37 °F 40 °F 33 °F
Overcast. Sprin­kles. Overcast. Light snow. Overcast. Light snow. Overcast. Light snow. Overcast. Rain. Overcast. Light snow. Overcast.
Feels Like 27 °F 33 °F 27 °F 26 °F 37 °F 34 °F 25 °F
Wind Speed 4 mph 7 mph 9 mph 7 mph 3 mph 8 mph 12 mph
Wind Direction N
SSE
E
E
S
N
NE
Humidity 87% 68% 82% 96% 94% 81% 87%
Dew Point 28 °F 29 °F 29 °F 32 °F 36 °F 35 °F 30 °F
Visibility 6 mi 8 mi 2 mi 2 mi 4 mi 3 mi 4 mi
Probability of Precipitation 1% 10% 32% 26% 49% 31% 5%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.09" 0.10" 0.00"
Amount of Snow 0.00" 0.00" 0.21" 0.24" 0.04" 0.00" 0.06"
* Updated Saturday, March 21, 2026 3:42:42 am Halton Hills time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Overcast. 41 / 30 °F
Humidity: 87%. Wind: 7 mph from North

More weather last week

Currently at nearby stations

32 °F

Waterloo Well: (22 mi)

More clouds than sun.

35 °F

Burlington Piers: (27 mi)

Chilly.

36 °F

Toronto Island Airport: (31 mi)

Mostly cloudy.

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
15
16
17
18
19
20

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Detailed forecast for 14 days