Monthly Historical AveragesOstrom, ON
Average Temperature
High
6°
Feels 4
Low
-4°
Feels -9
Average Precipitation
10 Days
28.7mm
34.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
-3°Feels -7
Wind
16 km/h N
Gust
24 km/h
Humidity
49%
P.O.P
30%
Night
-12°Feels -18
Wind
10 km/h E
Gust
15 km/h
Humidity
78%
P.O.P
30%
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity