Halton Hills

Weather Forecast

Wed, Mar 18. Next 3 days: Mix of rain and snow. Temp high +9°C, low -11°C. Moderate wind on Wed and Thu, up to 20 km/h.

Tue
17 		Wed
18 		Thu
19 		Fri
20 		Sat
21
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -10 -7 -8 -6 -3 -1 2 4 4 3 9 5 1 7 10
Min temp, °C -11 -9 -10 -11 -5 -3 -1 2 1 0 4 -2 -2 2 7
Rain, mm - - - - - - 1 2 - - - - - 6 1
Snow, cm 1 - - - - 1 1 - - - - - - - -
Wind avg, km/h 35 25 15 10 20 20 20 10 5 5 10 5 5 10 15
Humidity, %% 50 50 60 70 60 70 80 80 100 100 80 90 90 100 100
Freezing level, m 0 0 0 0 0 0 300 900 900 800 1300 800 300 2300 3000
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
17 Tue
17
Tue 		AM -10 - 1 35 50 0
PM -7 - - 25 50 0
night -10 - - 15 60 0
18 Wed
18
Wed 		AM -8 - - 10 70 0
PM -3 - - 20 60 0
night -3 - 1 20 70 0
19 Thu
19
Thu 		AM 0 1 1 20 80 300
PM 4 2 - 10 80 900
night 1 - - 5 100 900
20 Fri
20
Fri 		AM 2 - - 5 100 800
PM 9 - - 10 80 1300
night -2 - - 5 90 800
21 Sat
21
Sat 		AM 0 - - 5 90 300
PM 7 6 - 10 100 2300
night 7 1 - 15 100 3000

  1. Each time period answers the question: "If I go at <XX>, what is the weather that I should expect?". So, approximately:
    • AM - from 4am till noon
    • PM - from noon till 8pm
    • night - from 8pm till 4am next day
  2. Wind arrow shows direction of air flow. So arrow pointing up means wind from south to north; arrow pointing right means wind from west to east.
Location Ontario
Altitude 271 m