Mattawa

Weather Forecast

Wed, Aug 04. Next 3 days: No precipitation. Temp high +27°C, low +16°C. Light wind on Wed, Thu and Fri, up to 10 km/h.

Tue
03
Wed
04
Thu
05
Fri
06
Sat
07
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 21 23 21 22 26 24 24 27 24 24 26 23 20 23 22
Min temp, °C 17 22 16 16 23 18 18 25 20 19 24 20 19 21 19
Rain, mm - - - - - - - - - - - - 1 1 1
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 15 10 5 5 5 5 5 10 5 10 10 5 5 5 0
Humidity, %% 70 60 80 80 50 70 70 50 60 70 50 70 90 90 100
Freezing level, m 3300 3400 3500 3500 3600 3800 3700 3800 3900 4000 3800 3800 3800 3900 4000
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
03 Tue
03
Tue
AM 19 - - 15 70 3300
PM 23 - - 10 60 3400
night 16 - - 5 80 3500
04 Wed
04
Wed
AM 19 - - 5 80 3500
PM 26 - - 5 50 3600
night 18 - - 5 70 3800
05 Thu
05
Thu
AM 21 - - 5 70 3700
PM 27 - - 10 50 3800
night 20 - - 5 60 3900
06 Fri
06
Fri
AM 22 - - 10 70 4000
PM 26 - - 10 50 3800
night 20 - - 5 70 3800
07 Sat
07
Sat
AM 20 1 - 5 90 3800
PM 23 1 - 5 90 3900
night 19 1 - 0 100 4000

  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 163 m