Slim Jim Lake Conservation Reserve

Weather Forecast

Sat, Apr 20. Next 3 days: Some snow. Temp high +6°C, low -8°C. Moderate wind on Sat, Sun and Mon, up to 20 km/h.

Sat
20 		Sun
21 		Mon
22 		Tue
23 		Wed
24
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -1 3 2 -4 -2 -3 -1 6 6 6 7 2 -8 0 0
Min temp, °C -3 -1 -3 -7 -5 -8 -8 0 3 5 3 -9 -12 -7 -5
Rain, mm - - - - - - - - - 1 4 1 - - -
Snow, cm 1 - - 1 - - - - - - - 1 - - -
Wind avg, km/h 20 20 20 15 20 10 10 15 15 15 15 25 15 10 10
Humidity, %% 80 50 60 60 40 40 50 50 60 80 100 80 60 40 50
Freezing level, m 100 500 300 0 0 0 0 900 1600 1600 1200 200 0 200 100
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
20 Sat
20
Sat 		AM -2 - 1 20 80 100
PM 3 - - 20 50 500
night -3 - - 20 60 300
21 Sun
21
Sun 		AM -6 - 1 15 60 0
PM -2 - - 20 40 0
night -8 - - 10 40 0
22 Mon
22
Mon 		AM -4 - - 10 50 0
PM 6 - - 15 50 900
night 3 - - 15 60 1600
23 Tue
23
Tue 		AM 6 1 - 15 80 1600
PM 7 4 - 15 100 1200
night -9 1 1 25 80 200
24 Wed
24
Wed 		AM -10 - - 15 60 0
PM 0 - - 10 40 200
night -5 - - 10 50 100

  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,
109 km from Marathon
Altitude 326 m