Porthos Lake

Weather Forecast

Tue, Apr 23. Next 3 days: Mix of rain and snow. Temp high +9°C, low -11°C. Strong wind on Tue, up to 30 km/h.

Tue
23 		Wed
24 		Thu
25 		Fri
26 		Sat
27
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 5 -1 -3 -7 1 1 3 9 7 8 12 10 6 6 3
Min temp, °C -2 -3 -10 -11 -5 -2 -2 5 3 3 9 7 5 4 -4
Rain, mm 1 - - - - - - - - - - - 4 12 2
Snow, cm 2 1 - - - - - - - - - - - - 6
Wind avg, km/h 30 25 15 5 5 10 15 15 20 20 20 15 10 15 20
Humidity, %% 70 40 40 50 30 40 40 40 40 50 40 40 70 100 80
Freezing level, m 600 100 0 0 300 200 300 1600 2000 2300 2700 3100 3100 2600 300
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
23 Tue
23
Tue 		AM 2 1 2 30 70 600
PM -1 - 1 25 40 100
night -10 - - 15 40 0
24 Wed
24
Wed 		AM -9 - - 5 50 0
PM 1 - - 5 30 300
night -2 - - 10 40 200
25 Thu
25
Thu 		AM 0 - - 15 40 300
PM 9 - - 15 40 1600
night 3 - - 20 40 2000
26 Fri
26
Fri 		AM 6 - - 20 50 2300
PM 12 - - 20 40 2700
night 7 - - 15 40 3100
27 Sat
27
Sat 		AM 6 4 - 10 70 3100
PM 6 12 - 15 100 2600
night -4 2 6 20 80 300

  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,
13 km from Greenstone
Altitude 343 m