Straight Lake, ON, near Grand Sudbury

Weather Forecast

Mon, Mar 27. Next 3 days: Some snow. Temp high +0°C, low -11°C. Moderate wind on Mon and Wed, up to 25 km/h.

Mon
27 		Tue
28 		Wed
29 		Thu
30 		Fri
31
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -4 0 -2 -5 0 -2 -5 -5 -8 -5 0 -2 -2 2 1
Min temp, °C -5 -3 -7 -8 -3 -6 -6 -7 -11 -13 -4 -6 -4 -1 -2
Rain, mm - - - - - - - - - - - - - 2 -
Snow, cm - - - - - - 1 2 - - - - 4 1 2
Wind avg, km/h 15 10 10 5 10 10 15 25 20 10 15 10 15 10 15
Humidity, %% 70 60 70 70 60 70 70 50 60 60 50 60 80 80 90
Freezing level, m 0 300 0 0 200 0 0 0 0 0 100 0 100 500 300
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
27 Mon
27
Mon 		AM -4 - - 15 70 0
PM 0 - - 10 60 300
night -7 - - 10 70 0
28 Tue
28
Tue 		AM -6 - - 5 70 0
PM 0 - - 10 60 200
night -6 - - 10 70 0
29 Wed
29
Wed 		AM -6 - 1 15 70 0
PM -5 - 2 25 50 0
night -11 - - 20 60 0
30 Thu
30
Thu 		AM -9 - - 10 60 0
PM 0 - - 15 50 100
night -6 - - 10 60 0
31 Fri
31
Fri 		AM -3 - 4 15 80 100
PM 2 2 1 10 80 500
night -2 - 2 15 90 300

  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,
53 km from Grand Sudbury
Altitude 398 m