Mary Island, ON, Island (Muskoka) [FCDTM]

Weather Forecast

Wed, Dec 08. Next 3 days: Mix of rain and snow. Temp high +4°C, low -9°C. Moderate wind on Wed, Thu and Fri, up to 20 km/h.

Tue
07
Wed
08
Thu
09
Fri
10
Sat
11
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -9 -7 -7 -5 -4 -5 -7 -3 0 3 4 3 8 11 5
Min temp, °C -9 -8 -8 -7 -5 -8 -9 -6 -3 1 2 1 3 7 -1
Rain, mm - - - - - - - - - 1 - 2 9 6 3
Snow, cm - - 1 - 1 2 - - 2 - - - - - -
Wind avg, km/h 10 5 15 15 15 10 5 15 20 15 5 15 20 25 25
Humidity, %% 60 50 80 70 70 80 70 60 80 90 90 90 90 100 70
Freezing level, m 0 0 0 0 0 0 0 0 100 600 700 1100 2800 2200 400
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
07 Tue
07
Tue
AM -9 - - 10 60 0
PM -7 - - 5 50 0
night -8 - 1 15 80 0
08 Wed
08
Wed
AM -6 - - 15 70 0
PM -4 - 1 15 70 0
night -8 - 2 10 80 0
09 Thu
09
Thu
AM -8 - - 5 70 0
PM -3 - - 15 60 0
night -3 - 2 20 80 100
10 Fri
10
Fri
AM 2 1 - 15 90 600
PM 4 - - 5 90 700
night 1 2 - 15 90 1100
11 Sat
11
Sat
AM 6 9 - 20 90 2800
PM 11 6 - 25 100 2200
night -1 3 - 25 70 400

  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,
near Gravenhurst
Altitude 216 m