Porteous Lake

Weather Forecast

Thu, Sep 23. Next 3 days: A lot of rain. Temp high +15°C, low +7°C. Moderate wind on Sat, up to 15 km/h.

Thu
23
Fri
24
Sat
25
Sun
26
Mon
27
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 12 15 13 11 13 11 9 11 10 9 13 11 11 15 12
Min temp, °C 7 13 10 9 11 9 8 10 8 8 10 8 7 12 7
Rain, mm - - - - - 2 3 4 2 1 - - - - -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 10 10 10 5 5 10 10 10 15 15 10 10 10 10 5
Humidity, %% 70 60 50 60 70 80 80 80 90 90 80 80 80 70 80
Freezing level, m 3200 3400 3300 3000 2700 2300 2000 1900 2000 2500 2600 2600 2400 2900 2800
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
23 Thu
23
Thu
AM 10 - - 10 70 3200
PM 15 - - 10 60 3400
night 10 - - 10 50 3300
24 Fri
24
Fri
AM 10 - - 5 60 3000
PM 13 - - 5 70 2700
night 9 2 - 10 80 2300
25 Sat
25
Sat
AM 8 3 - 10 80 2000
PM 11 4 - 10 80 1900
night 8 2 - 15 90 2000
26 Sun
26
Sun
AM 8 1 - 15 90 2500
PM 13 - - 10 80 2600
night 8 - - 10 80 2600
27 Mon
27
Mon
AM 9 - - 10 80 2400
PM 15 - - 10 70 2900
night 7 - - 5 80 2800

  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,
110 km from Greenstone
Altitude 286 m