Rat Lake, AB, near Grande Prairie

Weather Forecast

Tue, Apr 21. Next 3 days: Mix of rain and snow. Temp high +12°C, low -1°C. Moderate wind on Tue, Wed and Thu, up to 15 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 9 12 10 2 3 3 1 3 2 0 4 2 -1 4 2
Min temp, °C 6 10 3 1 2 0 -1 2 -1 -2 1 -4 -6 1 -2
Rain, mm - - - 1 2 1 - 1 - - - - - - -
Snow, cm - - - - - - - - 1 1 - - - - -
Wind avg, km/h 10 10 15 10 15 10 10 15 5 5 10 10 5 10 5
Humidity, %% 50 30 50 80 60 60 70 50 70 80 50 50 60 40 60
Freezing level, m 2400 2500 2100 1200 1300 1100 900 1200 800 300 1200 700 300 1200 800
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
21 Tue
21
Tue 		AM 8 - - 10 50 2400
PM 12 - - 10 30 2500
night 3 - - 15 50 2100
22 Wed
22
Wed 		AM 2 1 - 10 80 1200
PM 3 2 - 15 60 1300
night 0 1 - 10 60 1100
23 Thu
23
Thu 		AM 0 - - 10 70 900
PM 3 1 - 15 50 1200
night -1 - 1 5 70 800
24 Fri
24
Fri 		AM -1 - 1 5 80 300
PM 4 - - 10 50 1200
night -4 - - 10 50 700
25 Sat
25
Sat 		AM -4 - - 5 60 300
PM 4 - - 10 40 1200
night -2 - - 5 60 800

  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,
81 km from Grande Prairie
Altitude 946 m