Martin Lake, ON, near Smooth Rock Falls

Weather Forecast

Thu, Apr 25. Next 3 days: A lot of rain. Temp high +14°C, low -6°C. Moderate wind on Thu, Fri and Sat, up to 20 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 3 10 10 8 14 12 8 10 10 -1 3 2 2 5 6
Min temp, °C -6 4 3 2 9 7 7 8 1 -5 -2 -5 -5 3 4
Rain, mm - - - - - - 2 6 19 - - - - 2 4
Snow, cm - - - - - - - - - 5 - - - - -
Wind avg, km/h 15 15 15 20 20 20 20 15 20 25 20 20 20 25 25
Humidity, %% 50 30 40 40 30 40 60 90 100 80 50 60 60 70 90
Freezing level, m 100 1100 1500 1600 2000 3000 2800 3100 2100 0 300 100 100 1300 2400
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
25 Thu
25
Thu 		AM -2 - - 15 50 100
PM 10 - - 15 30 1100
night 3 - - 15 40 1500
26 Fri
26
Fri 		AM 5 - - 20 40 1600
PM 14 - - 20 30 2000
night 7 - - 20 40 3000
27 Sat
27
Sat 		AM 8 2 - 20 60 2800
PM 10 6 - 15 90 3100
night 1 19 - 20 100 2100
28 Sun
28
Sun 		AM -3 - 5 25 80 0
PM 3 - - 20 50 300
night -5 - - 20 60 100
29 Mon
29
Mon 		AM -2 - - 20 60 100
PM 5 2 - 25 70 1300
night 4 4 - 25 90 2400

  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,
66 km from Smooth Rock Falls
Altitude 225 m