Waterton Reservoir

Weather Forecast

Tue, Apr 21. Next 3 days: Mix of rain and snow. Temp high +21°C, low -2°C. Moderate wind on Tue, Wed and Thu, up to 25 km/h.

Tue
21 		Wed
22 		Thu
23 		Fri
24 		Sat
25
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 17 21 18 12 13 5 1 3 2 -1 1 0 -1 1 0
Min temp, °C 13 18 13 11 6 1 0 2 -2 -3 0 -3 -4 0 -2
Rain, mm - - - - 5 8 1 1 - - - - - 1 -
Snow, cm - - - - - - 1 - 1 1 - - 1 - 1
Wind avg, km/h 15 10 5 15 25 20 15 10 10 15 20 10 5 15 15
Humidity, %% 30 30 40 50 70 80 60 50 70 60 40 70 80 70 80
Freezing level, m 3300 3500 3500 3200 2500 1600 1200 1400 1100 800 1300 800 500 1200 900
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
21 Tue
21
Tue 		AM 15 - - 15 30 3300
PM 21 - - 10 30 3500
night 13 - - 5 40 3500
22 Wed
22
Wed 		AM 12 - - 15 50 3200
PM 13 5 - 25 70 2500
night 1 8 - 20 80 1600
23 Thu
23
Thu 		AM 0 1 1 15 60 1200
PM 3 1 - 10 50 1400
night -2 - 1 10 70 1100
24 Fri
24
Fri 		AM -2 - 1 15 60 800
PM 1 - - 20 40 1300
night -3 - - 10 70 800
25 Sat
25
Sat 		AM -2 - 1 5 80 500
PM 1 1 - 15 70 1200
night -2 - 1 15 80 900

  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 Alberta,
near Hill Spring
Altitude 1175 m