The weather at Glacier Bay National Park (Crystal Wind Chim) is not even close to temperate. It's plenty warm.

Temperature : 45 F / 7 C

Conditions : Overcast

Humidity : 66%

Dew Point : 34 F/ 1 C

Wind : 16 mph / 26 kmh / 72. m/s from the SE

Pressure : 28.96 in / 981 hPa (Falling)

Windchill : 37 F / 3 C

Visibility : 10.0 miles / 16.1 kilometers

UV : 0 out of 16

Clouds : Mostly Cloudy 3400 ft. / 1035 m
Overcast 4100 feet / 1249 m
Above ground level