Monthly Historical AveragesOnion Creek, WA
Average Temperature
High
21°
Feels 21
Low
5°
Feels 4
Average Precipitation
8 Days
19.5mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 24, 2026
Day
26°Feels 26
Wind
14 km/h S
Gust
21 km/h
Humidity
23%
P.O.P
20%
Night
10°Feels 9
Wind
13 km/h E
Gust
20 km/h
Humidity
57%
P.O.P
20%
Historical AveragesMay 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity