Mary Lake, ON, near Thunder Bay

Weather Forecast

Sat, Jul 27. Next 3 days: A lot of rain. Temp high +26°C, low +19°C. Moderate wind on Sat and Sun, up to 25 km/h.

Sat
27 		Sun
28 		Mon
29 		Tue
30 		Wed
31
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 23 26 25 23 25 23 21 22 21 22 26 26 21 26 26
Min temp, °C 21 24 22 22 24 21 20 21 19 18 23 21 20 22 21
Rain, mm - 3 4 2 3 8 9 8 5 - - - 1 2 -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 20 20 25 25 20 15 10 10 10 5 15 10 10 10 10
Humidity, %% 80 70 80 80 70 90 90 90 7060 8210 5400 5850 7270 7010 7510
Freezing level, m 4800 4800 4700 4600 4600 4600 4500 4400 4100 4100 3900 4000 3900 4200 4100
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
27 Sat
27
Sat 		AM 22 - - 20 80 4800
PM 26 3 - 20 70 4800
night 22 4 - 25 80 4700
28 Sun
28
Sun 		AM 22 2 - 25 80 4600
PM 25 3 - 20 70 4600
night 21 8 - 15 90 4600
29 Mon
29
Mon 		AM 20 9 - 10 90 4500
PM 22 8 - 10 90 4400
night 19 5 - 10 7060 4100
30 Tue
30
Tue 		AM 20 - - 5 8210 4100
PM 26 - - 15 5400 3900
night 21 - - 10 5850 4000
31 Wed
31
Wed 		AM 20 1 - 10 7270 3900
PM 26 2 - 10 7010 4200
night 21 - - 10 7510 4100

  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