Monthly Historical AveragesForthton, ON
Average Temperature
High
4°
Feels 1
Low
-7°
Feels -11
Average Precipitation
9 Days
33mm
14.5cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, March 31, 2026
Day
5°Feels 2
Wind
22 km/h NE
Gust
33 km/h
Humidity
75%
P.O.P
90%
Rain
~5 mm
Night
1°Feels -3
Wind
17 km/h NE
Gust
26 km/h
Humidity
100%
P.O.P
90%
Rain
5-10 mm
Historical AveragesMar 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity