Monthly Historical AveragesScappoose, OR
Average Temperature
High
7°
Feels 6
Low
1°
Feels -1
Average Precipitation
17 Days
171.2mm
4.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
8°Feels 7
Wind
7 km/h S
Gust
11 km/h
Humidity
66%
P.O.P
20%
Night
0°Feels -2
Wind
6 km/h SW
Gust
9 km/h
Humidity
100%
P.O.P
80%
Snow
<1 cm
Rain
1-3 mm
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity