Pontoon Lake, ON, near Greenstone

Weather Forecast

Tue, Apr 16. Next 3 days: A lot of rain. Temp high +7°C, low -2°C. Moderate wind on Tue and Wed, up to 25 km/h.

Tue
16 		Wed
17 		Thu
18 		Fri
19 		Sat
20
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 2 7 6 3 4 4 3 7 7 2 2 2 -1 5 5
Min temp, °C -2 3 3 1 3 3 2 4 2 2 2 -2 -3 0 0
Rain, mm - - - - 2 3 6 2 2 1 2 1 - - -
Snow, cm - - - - - - - - - - - - 1 - -
Wind avg, km/h 10 15 25 25 25 20 10 10 10 15 15 15 20 20 15
Humidity, %% 60 40 40 50 70 90 90 80 90 90 80 80 70 40 70
Freezing level, m 200 1200 2500 800 800 1100 1000 1100 1100 700 600 300 0 600 500
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
16 Tue
16
Tue 		AM 0 - - 10 60 200
PM 7 - - 15 40 1200
night 3 - - 25 40 2500
17 Wed
17
Wed 		AM 2 - - 25 50 800
PM 4 2 - 25 70 800
night 3 3 - 20 90 1100
18 Thu
18
Thu 		AM 2 6 - 10 90 1000
PM 7 2 - 10 80 1100
night 2 2 - 10 90 1100
19 Fri
19
Fri 		AM 2 1 - 15 90 700
PM 2 2 - 15 80 600
night -2 1 - 15 80 300
20 Sat
20
Sat 		AM -2 - 1 20 70 0
PM 5 - - 20 40 600
night 0 - - 15 70 500

  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,
26 km from Greenstone
Altitude 335 m