Madden Lake, ON, near Thunder Bay

Weather Forecast

Thu, Apr 25. Next 3 days: A lot of rain. Temp high +12°C, low -3°C. Strong wind on Thu and Fri, up to 30 km/h.

Thu
25 		Fri
26 		Sat
27 		Sun
28 		Mon
29
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 5 12 11 9 12 8 5 5 2 -1 5 3 0 1 1
Min temp, °C 1 7 6 6 9 5 4 3 -3 -6 0 1 -1 0 0
Rain, mm - - - - - 4 5 9 2 - - - - 3 4
Snow, cm - - - - - - - - - - - - 5 3 -
Wind avg, km/h 20 20 30 30 30 20 15 25 20 15 15 20 20 20 10
Humidity, %% 50 30 40 40 30 70 90 90 80 60 40 50 60 80 90
Freezing level, m 400 1900 2300 2600 2900 3000 2800 2100 400 100 700 700 500 500 500
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
25 Thu
25
Thu 		AM 3 - - 20 50 400
PM 12 - - 20 30 1900
night 6 - - 30 40 2300
26 Fri
26
Fri 		AM 8 - - 30 40 2600
PM 12 - - 30 30 2900
night 5 4 - 20 70 3000
27 Sat
27
Sat 		AM 4 5 - 15 90 2800
PM 5 9 - 25 90 2100
night -3 2 - 20 80 400
28 Sun
28
Sun 		AM -4 - - 15 60 100
PM 5 - - 15 40 700
night 1 - - 20 50 700
29 Mon
29
Mon 		AM 0 - 5 20 60 500
PM 1 3 3 20 80 500
night 0 4 - 10 90 500

  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,
139 km from Thunder Bay
Altitude 452 m