Port Colborne

Weather Forecast

Wed, Mar 18. Next 3 days: Some rain. Temp high +5°C, low -10°C. Moderate wind on Wed and Thu, up to 20 km/h.

Tue
17 		Wed
18 		Thu
19 		Fri
20 		Sat
21
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -7 -5 -7 -4 -1 -1 3 4 3 3 5 2 2 8 10
Min temp, °C -9 -7 -10 -10 -4 -2 -1 3 2 1 3 -1 -1 4 8
Rain, mm - - - - - - 1 3 2 - - - - 3 -
Snow, cm - 1 - - - - - - - - - - - - -
Wind avg, km/h 45 35 10 10 20 20 20 20 10 5 10 10 5 15 25
Humidity, %% 50 60 70 70 50 70 80 80 100 100 90 90 90 80 70
Freezing level, m 0 0 0 0 0 0 300 1000 1100 900 1700 500 600 2300 2900
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
17 Tue
17
Tue 		AM -8 - - 45 50 0
PM -5 - 1 35 60 0
night -10 - - 10 70 0
18 Wed
18
Wed 		AM -7 - - 10 70 0
PM -1 - - 20 50 0
night -2 - - 20 70 0
19 Thu
19
Thu 		AM 1 1 - 20 80 300
PM 4 3 - 20 80 1000
night 2 2 - 10 100 1100
20 Fri
20
Fri 		AM 2 - - 5 100 900
PM 5 - - 10 90 1700
night -1 - - 10 90 500
21 Sat
21
Sat 		AM 0 - - 5 90 600
PM 8 3 - 15 80 2300
night 8 - - 25 70 2900

  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
Altitude 170 m