Centennial

Weather Forecast

Sun, Sep 26. Next 3 days: Some rain. Temp high +20°C, low +11°C. Moderate wind on Sun, Mon and Tue, up to 15 km/h.

Sat
25
Sun
26
Mon
27
Tue
28
Wed
29
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 19 19 15 14 18 17 18 20 18 14 16 14 16 18 14
Min temp, °C 17 15 12 11 15 17 17 19 14 11 14 11 11 15 10
Rain, mm - 3 1 - - - 1 - - - - - - - -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 15 20 10 10 15 10 15 15 10 10 15 10 10 15 15
Humidity, %% 80 80 80 70 60 60 80 70 70 70 50 70 70 50 70
Freezing level, m 3300 2900 2300 2300 2600 3000 3200 3400 3400 3400 3200 2600 2100 2900 3000
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
25 Sat
25
Sat
AM 18 - - 15 80 3300
PM 19 3 - 20 80 2900
night 12 1 - 10 80 2300
26 Sun
26
Sun
AM 12 - - 10 70 2300
PM 18 - - 15 60 2600
night 17 - - 10 60 3000
27 Mon
27
Mon
AM 18 1 - 15 80 3200
PM 20 - - 15 70 3400
night 14 - - 10 70 3400
28 Tue
28
Tue
AM 12 - - 10 70 3400
PM 16 - - 15 50 3200
night 11 - - 10 70 2600
29 Wed
29
Wed
AM 14 - - 10 70 2100
PM 18 - - 15 50 2900
night 10 - - 15 70 3000

  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,
13 km from Ajax
Altitude 115 m