Monthly Historical AveragesAlyeska Resort, AK
Average Temperature
High
5°
Feels 4
Low
-2°
Feels -5
Average Precipitation
11 Days
37.4mm
32.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
5°Feels 4
Wind
15 km/h S
Gust
23 km/h
Humidity
86%
P.O.P
90%
Rain
10-15 mm
Night
2°Feels 2
Wind
6 km/h E
Gust
9 km/h
Humidity
90%
P.O.P
30%
Historical AveragesMay 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity