Monthly Historical AveragesChelan, WA
Average Temperature
High
21°
Feels 21
Low
9°
Feels 8
Average Precipitation
4 Days
12.2mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, May 30, 2026
Day
20°Feels 20
Wind
16 km/h W
Gust
24 km/h
Humidity
32%
P.O.P
20%
Night
8°Feels 6
Wind
18 km/h W
Gust
27 km/h
Humidity
66%
P.O.P
10%
Historical AveragesMay 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity