Slate Islands Provincial Park

Weather Forecast

Wed, Dec 25. Next 3 days: Some rain. Temp high +5°C, low +1°C. Strong wind on Wed, Thu and Fri, up to 30 km/h.

Wed
25 		Thu
26 		Fri
27 		Sat
28 		Sun
29
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 2 1 2 2 2 4 5 5 5 5 6 6 5 4 3
Min temp, °C 1 1 1 1 1 2 4 5 5 5 5 5 4 3 3
Rain, mm - - - - - - - 1 - 3 4 1 - - 1
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 30 25 25 25 30 30 25 30 30 30 35 20 5 10 15
Humidity, %% 80 80 80 80 80 90 100 100 100 100 100 100 100 90 100
Freezing level, m 400 400 400 400 400 700 1100 2100 1900 1300 1800 1800 1400 1400 1000
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
25 Wed
25
Wed 		AM 2 - - 30 80 400
PM 1 - - 25 80 400
night 1 - - 25 80 400
26 Thu
26
Thu 		AM 2 - - 25 80 400
PM 2 - - 30 80 400
night 2 - - 30 90 700
27 Fri
27
Fri 		AM 4 - - 25 100 1100
PM 5 1 - 30 100 2100
night 5 - - 30 100 1900
28 Sat
28
Sat 		AM 5 3 - 30 100 1300
PM 6 4 - 35 100 1800
night 5 1 - 20 100 1800
29 Sun
29
Sun 		AM 4 - - 5 100 1400
PM 4 - - 10 90 1400
night 3 1 - 15 100 1000

  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,
46 km from Marathon
Altitude 240 m