Patterson, ON

Weather Forecast

Fri, May 01. Next 3 days: Some rain. Temp high +10°C, low +0°C. Moderate wind on Fri and Sun, up to 20 km/h.

Fri
01 		Sat
02 		Sun
03 		Mon
04 		Tue
05
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 4 6 5 5 6 5 5 10 10 10 17 16 16 15 8
Min temp, °C 1 5 1 0 5 1 0 6 7 7 11 13 12 9 7
Rain, mm - - - - - - - - 2 1 - - 1 19 9
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 5 10 15 10 10 10 10 20 20 25 25 25 35 15 5
Humidity, %% 60 60 60 70 50 60 60 50 80 90 60 60 80 90 100
Freezing level, m 800 1000 700 500 900 800 600 1300 1600 1500 2000 2600 2700 2700 2600
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
01 Fri
01
Fri 		AM 2 - - 5 60 800
PM 6 - - 10 60 1000
night 1 - - 15 60 700
02 Sat
02
Sat 		AM 2 - - 10 70 500
PM 6 - - 10 50 900
night 1 - - 10 60 800
03 Sun
03
Sun 		AM 2 - - 10 60 600
PM 10 - - 20 50 1300
night 7 2 - 20 80 1600
04 Mon
04
Mon 		AM 8 1 - 25 90 1500
PM 17 - - 25 60 2000
night 13 - - 25 60 2600
05 Tue
05
Tue 		AM 14 1 - 35 80 2700
PM 15 19 - 15 90 2700
night 7 9 - 5 100 2600

  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 Richmond Hill
Altitude 223 m