Chalk River

Weather Forecast

Fri, Apr 26. Next 3 days: Some rain. Temp high +17°C, low -5°C. Moderate wind on Fri and Sat, up to 15 km/h.

Fri
26
Sat
27
Sun
28
Mon
29
Tue
30
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 7 14 12 11 14 13 16 17 13 6 10 10 9 11 10
Min temp, °C -5 9 4 3 11 10 13 14 5 5 7 8 8 9 8
Rain, mm - - - - 3 3 3 1 - - - 6 4 1 2
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 0 15 15 15 15 10 10 10 10 10 10 10 10 10 10
Humidity, %% 70 30 40 50 70 90 100 80 70 70 60 60 90 90 100
Freezing level, m 300 1400 2100 3000 3300 3500 3500 3500 3500 3300 3700 3500 3400 3200 3300
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
26 Fri
26
Fri
AM 1 - - 0 70 300
PM 14 - - 15 30 1400
night 4 - - 15 40 2100
27 Sat
27
Sat
AM 7 - - 15 50 3000
PM 14 3 - 15 70 3300
night 10 3 - 10 90 3500
28 Sun
28
Sun
AM 14 3 - 10 100 3500
PM 17 1 - 10 80 3500
night 5 - - 10 70 3500
29 Mon
29
Mon
AM 6 - - 10 70 3300
PM 10 - - 10 60 3700
night 8 6 - 10 60 3500
30 Tue
30
Tue
AM 8 4 - 10 90 3400
PM 11 1 - 10 90 3200
night 8 2 - 10 100 3300

  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 Deep River
Altitude 151 m