Sarnia, ON

Weather Forecast

Mon, Oct 25. Next 3 days: A lot of rain. Temp high +13°C, low +8°C. Strong wind on Mon and Tue, up to 45 km/h.

Mon
25
Tue
26
Wed
27
Thu
28
Fri
29
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 11 11 10 9 9 9 10 13 12 11 14 13 13 12 11
Min temp, °C 10 10 8 8 9 8 8 11 10 9 12 12 12 11 11
Rain, mm 22 17 3 2 1 1 1 - - - - - 3 6 10
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 40 40 45 45 40 30 15 10 15 25 30 30 30 40 40
Humidity, %% 90 90 90 90 80 90 100 80 90 80 70 80 100 90 90
Freezing level, m 3100 2800 2200 1400 1300 2800 3500 3600 3800 3500 3400 3300 3000 2900 2600
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
25 Mon
25
Mon
AM 10 22 - 40 90 3100
PM 11 17 - 40 90 2800
night 8 3 - 45 90 2200
26 Tue
26
Tue
AM 8 2 - 45 90 1400
PM 9 1 - 40 80 1300
night 8 1 - 30 90 2800
27 Wed
27
Wed
AM 9 1 - 15 100 3500
PM 13 - - 10 80 3600
night 10 - - 15 90 3800
28 Thu
28
Thu
AM 10 - - 25 80 3500
PM 14 - - 30 70 3400
night 12 - - 30 80 3300
29 Fri
29
Fri
AM 12 3 - 30 100 3000
PM 12 6 - 40 90 2900
night 11 10 - 40 90 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
Altitude 180 m