Slate Islands Provincial Park

Weather Forecast

Thu, Oct 21. Next 3 days: No precipitation. Temp high +5°C, low +1°C. Moderate wind on Thu, Fri and Sat, up to 25 km/h.

Thu
21
Fri
22
Sat
23
Sun
24
Mon
25
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 2 5 4 3 5 5 4 5 5 3 5 4 3 4 5
Min temp, °C 1 3 3 2 4 3 3 4 3 3 3 3 2 2 4
Rain, mm - - - - - - - - - - - - - - -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 20 20 25 15 10 20 20 15 25 25 25 30 25 20 20
Humidity, %% 80 60 70 80 70 80 90 70 80 80 70 80 80 70 70
Freezing level, m 400 600 600 600 700 800 700 800 600 500 600 600 500 600 600
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
21 Thu
21
Thu
AM 2 - - 20 80 400
PM 5 - - 20 60 600
night 3 - - 25 70 600
22 Fri
22
Fri
AM 2 - - 15 80 600
PM 5 - - 10 70 700
night 3 - - 20 80 800
23 Sat
23
Sat
AM 4 - - 20 90 700
PM 5 - - 15 70 800
night 3 - - 25 80 600
24 Sun
24
Sun
AM 3 - - 25 80 500
PM 5 - - 25 70 600
night 3 - - 30 80 600
25 Mon
25
Mon
AM 2 - - 25 80 500
PM 4 - - 20 70 600
night 4 - - 20 70 600

  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