Mount St. Louis

Snow Forecast

Wed, Feb 25. Next 3 days: Mix of rain and snow. Temp high +5°C, low -11°C. Strong wind on Wed and Fri, up to 35 km/h.

Wed
25 		Thu
26 		Fri
27 		Sat
28 		Sun
01
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -2 -2 -6 -8 -6 -7 -2 4 5 6 -4 -6 -8 -11 -14
Min temp, °C -4 -5 -9 -11 -8 -7 -7 0 3 -4 -6 -8 -11 -13 -18
Rain, mm - - - - - - - - 1 1 - - - - -
Snow, cm 2 2 1 - - - - - - - - 2 1 - -
Wind avg, km/h 25 30 25 10 5 10 15 20 35 35 25 10 20 20 15
Humidity, %% 80 70 70 70 60 70 80 80 90 80 60 80 80 60 60
Freezing level, m 0 0 0 0 0 0 0 800 1400 700 100 0 0 0 0
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
25 Wed
25
Wed 		AM -3 - 2 25 80 0
PM -2 - 2 30 70 0
night -9 - 1 25 70 0
26 Thu
26
Thu 		AM -10 - - 10 70 0
PM -6 - - 5 60 0
night -7 - - 10 70 0
27 Fri
27
Fri 		AM -4 - - 15 80 0
PM 4 - - 20 80 800
night 3 1 - 35 90 1400
28 Sat
28
Sat 		AM 1 1 - 35 80 700
PM -4 - - 25 60 100
night -8 - 2 10 80 0
01 Sun
01
Sun 		AM -10 - 1 20 80 0
PM -11 - - 20 60 0
night -18 - - 15 60 0

  1. Forecast is provided for the middle of the skiable area of the resort.
  2. 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
  3. 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,
20 km from Orillia
Altitude 305 m