Mary Lake, ON, near Thunder Bay

Weather Forecast

Sat, Apr 27. Next 3 days: A lot of rain. Temp high +6°C, low -3°C. Strong wind on Sat, Sun and Mon, up to 30 km/h.

Sat
27 		Sun
28 		Mon
29 		Tue
30 		Wed
01
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 6 6 5 -1 3 3 2 5 5 5 13 11 13 13 10
Min temp, °C 5 6 -1 -3 0 1 1 3 5 4 6 5 6 11 5
Rain, mm 7 7 1 - - 4 8 4 3 - - 1 - - -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 25 25 30 25 20 30 30 25 10 15 10 15 15 25 20
Humidity, %% 90 90 90 80 60 70 90 90 100 90 60 80 80 50 70
Freezing level, m 3000 2800 900 200 1800 1300 700 2600 2300 1000 2500 2700 2100 1700 1200
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
27 Sat
27
Sat 		AM 6 7 - 25 90 3000
PM 6 7 - 25 90 2800
night -1 1 - 30 90 900
28 Sun
28
Sun 		AM -2 - - 25 80 200
PM 3 - - 20 60 1800
night 1 4 - 30 70 1300
29 Mon
29
Mon 		AM 2 8 - 30 90 700
PM 5 4 - 25 90 2600
night 5 3 - 10 100 2300
30 Tue
30
Tue 		AM 4 - - 15 90 1000
PM 13 - - 10 60 2500
night 5 1 - 15 80 2700
01 Wed
01
Wed 		AM 10 - - 15 80 2100
PM 13 - - 25 50 1700
night 5 - - 20 70 1200

  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,
36 km from Thunder Bay
Altitude 434 m