Blockhouse Island

Weather Forecast

Tue, May 14. Next 3 days: Some rain. Temp high +20°C, low +13°C. Light wind on Tue, Wed and Thu, up to 10 km/h.

Tue
14 		Wed
15 		Thu
16 		Fri
17 		Sat
18
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 17 19 18 17 20 18 18 20 18 20 22 21 19 17 16
Min temp, °C 14 18 14 13 18 14 14 18 14 14 20 19 17 16 14
Rain, mm 4 - - - 1 1 1 - - - - - 2 19 1
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 5 5 0 5 10 5 5 10 5 5 10 15 10 10 10
Humidity, %% 90 70 90 90 70 90 90 70 90 80 60 70 80 100 100
Freezing level, m 2900 3000 3100 3100 3200 3200 3200 3200 3300 3400 3500 3500 3400 3300 3100
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
14 Tue
14
Tue 		AM 16 4 - 5 90 2900
PM 19 - - 5 70 3000
night 14 - - 0 90 3100
15 Wed
15
Wed 		AM 15 - - 5 90 3100
PM 20 1 - 10 70 3200
night 14 1 - 5 90 3200
16 Thu
16
Thu 		AM 16 1 - 5 90 3200
PM 20 - - 10 70 3200
night 14 - - 5 90 3300
17 Fri
17
Fri 		AM 17 - - 5 80 3400
PM 22 - - 10 60 3500
night 19 - - 15 70 3500
18 Sat
18
Sat 		AM 18 2 - 10 80 3400
PM 17 19 - 10 100 3300
night 14 1 - 10 100 3100

  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,
near Brockville
Altitude 73 m