Detention Island, ON

Weather Forecast

Sun, Dec 29. Next 3 days: Some snow. Temp high +3°C, low -3°C. Strong wind on Mon, up to 30 km/h.

Sat
28 		Sun
29 		Mon
30 		Tue
31 		Wed
01
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 3 4 3 2 3 1 0 0 -1 -2 -2 -2 -3 -2 -3
Min temp, °C 3 3 2 1 1 0 -1 -1 -3 -3 -2 -3 -3 -3 -4
Rain, mm 1 2 1 - - - - - - - - - - - -
Snow, cm - - - - - - 1 1 - - - - - - -
Wind avg, km/h 20 15 20 15 5 20 30 25 20 15 10 10 10 10 10
Humidity, %% 90 90 100 100 90 90 90 80 80 80 70 70 80 70 80
Freezing level, m 1200 1200 800 700 1200 600 100 200 0 0 0 0 0 0 0
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
28 Sat
28
Sat 		AM 3 1 - 20 90 1200
PM 4 2 - 15 90 1200
night 2 1 - 20 100 800
29 Sun
29
Sun 		AM 2 - - 15 100 700
PM 3 - - 5 90 1200
night 0 - - 20 90 600
30 Mon
30
Mon 		AM 0 - 1 30 90 100
PM 0 - 1 25 80 200
night -3 - - 20 80 0
31 Tue
31
Tue 		AM -2 - - 15 80 0
PM -2 - - 10 70 0
night -3 - - 10 70 0
01 Wed
01
Wed 		AM -3 - - 10 80 0
PM -2 - - 10 70 0
night -4 - - 10 80 0

  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,
11 km from Marathon
Altitude 243 m