Monthly Historical AveragesMount MacDonald, ON
Average Temperature
High
-9°
Feels -13
Low
-20°
Feels -28
Average Precipitation
8 Days
0mm
82.5cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, February 21, 2026
Day
-5°Feels -9
Wind
13 km/h E
Gust
20 km/h
Humidity
49%
P.O.P
10%
Night
-12°Feels -17
Wind
13 km/h E
Gust
20 km/h
Humidity
85%
P.O.P
30%
Historical AveragesFeb 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity