Pontoon Lake, ON, near Sault Ste. Marie

Weather Forecast

Mon, May 23. Next 3 days: Some rain. Temp high +15°C, low +1°C. Strong wind on Wed, up to 35 km/h.

Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 4 6 6 6 9 9 10 14 15 14 12 6 8 10 7
Min temp, °C 1 4 4 4 7 8 8 10 10 12 4 3 6 8 7
Rain, mm - - - - - - - - 8 11 1 - - - -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 10 10 10 10 10 10 10 15 35 35 25 15 15 10 5
Humidity, %% 80 70 60 60 50 50 60 60 70 100 80 80 80 80 70
Freezing level, m 900 1500 1700 1800 2200 2600 2700 2600 3400 3900 3700 3800 3400 3000 2900
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
23 Mon
23
Mon
AM 2 - - 10 80 900
PM 6 - - 10 70 1500
night 4 - - 10 60 1700
24 Tue
24
Tue
AM 5 - - 10 60 1800
PM 9 - - 10 50 2200
night 8 - - 10 50 2600
25 Wed
25
Wed
AM 9 - - 10 60 2700
PM 14 - - 15 60 2600
night 10 8 - 35 70 3400
26 Thu
26
Thu
AM 13 11 - 35 100 3900
PM 12 1 - 25 80 3700
night 3 - - 15 80 3800
27 Fri
27
Fri
AM 7 - - 15 80 3400
PM 10 - - 10 80 3000
night 7 - - 5 70 2900

  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,
100 km from Sault Ste. Marie
Altitude 417 m