Barr Lake, ON, near Petawawa

Weather Forecast

Wed, Apr 30. Next 3 days: A lot of rain. Temp high +16°C, low -2°C. Moderate wind on Wed and Fri, up to 20 km/h.

Tue
29 		Wed
30 		Thu
01 		Fri
02 		Sat
03
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 19 20 14 2 10 8 8 10 9 9 16 12 9 10 9
Min temp, °C 15 15 0 -2 4 1 0 9 8 7 9 8 7 9 4
Rain, mm - 3 - - - - - 3 9 4 4 - 1 - -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 25 30 25 15 5 5 5 10 10 5 20 15 10 5 10
Humidity, %% 50 80 70 50 30 60 70 60 90 90 90 90 90 70 90
Freezing level, m 3800 3500 1100 100 1300 2500 1900 3100 3300 3400 3200 2300 1200 1400 1200
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
29 Tue
29
Tue 		AM 17 - - 25 50 3800
PM 20 3 - 30 80 3500
night 0 - - 25 70 1100
30 Wed
30
Wed 		AM 0 - - 15 50 100
PM 10 - - 5 30 1300
night 1 - - 5 60 2500
01 Thu
01
Thu 		AM 4 - - 5 70 1900
PM 10 3 - 10 60 3100
night 8 9 - 10 90 3300
02 Fri
02
Fri 		AM 8 4 - 5 90 3400
PM 16 4 - 20 90 3200
night 8 - - 15 90 2300
03 Sat
03
Sat 		AM 8 1 - 10 90 1200
PM 10 - - 5 70 1400
night 4 - - 10 90 1200

  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 Petawawa
Altitude 184 m