Monthly Historical AveragesWinchester, OR
Average Temperature
High
17°
Feels 16
Low
5°
Feels 4
Average Precipitation
13 Days
52.1mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, April 4, 2026
Day
23°Feels 23
Wind
11 km/h N
Gust
17 km/h
Humidity
41%
P.O.P
10%
Night
8°Feels 8
Wind
10 km/h SE
Gust
15 km/h
Humidity
93%
P.O.P
20%
Historical AveragesApr 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity