Monthly Historical AveragesMarten River Campground Beach on Lesser Slave Lake, AB
Average Temperature
High
-6°
Feels -10
Low
-15°
Feels -20
Average Precipitation
8 Days
0mm
61.8cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 15, 2026
Day
-5°Feels -9
Wind
13 km/h W
Gust
20 km/h
Humidity
73%
P.O.P
40%
Snow
<1 cm
Night
-11°Feels -18
Wind
15 km/h E
Gust
23 km/h
Humidity
86%
P.O.P
40%
Snow
~1 cm
Historical AveragesFeb 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity