Baie du Tonnerre, ON, Bay near Penetanguishene

Weather Forecast

Wed, Mar 18. Next 3 days: Mix of rain and snow. Temp high +2°C, low -11°C. Moderate wind on Wed and Thu, up to 20 km/h.

Tue
17 		Wed
18 		Thu
19 		Fri
20 		Sat
21
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -10 -9 -10 -6 -2 -1 1 2 0 0 2 0 2 4 5
Min temp, °C -12 -11 -11 -11 -5 -2 -1 1 -1 -1 0 -2 -2 2 3
Rain, mm - - - - - - 1 1 - - - - - 5 1
Snow, cm 1 - - - - 1 1 - - - - - - - -
Wind avg, km/h 40 25 15 10 20 20 15 10 5 5 10 5 20 15 10
Humidity, %% 60 60 60 70 60 80 90 80 90 100 90 90 90 90 90
Freezing level, m 0 0 0 0 0 0 100 400 0 0 300 100 400 2200 2900
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
17 Tue
17
Tue 		AM -11 - 1 40 60 0
PM -9 - - 25 60 0
night -11 - - 15 60 0
18 Wed
18
Wed 		AM -8 - - 10 70 0
PM -2 - - 20 60 0
night -2 - 1 20 80 0
19 Thu
19
Thu 		AM 0 1 1 15 90 100
PM 2 1 - 10 80 400
night -1 - - 5 90 0
20 Fri
20
Fri 		AM 0 - - 5 100 0
PM 2 - - 10 90 300
night -2 - - 5 90 100
21 Sat
21
Sat 		AM 0 - - 20 90 400
PM 4 5 - 15 90 2200
night 3 1 - 10 90 2900

  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,
13 km from Penetanguishene
Altitude 175 m