5-day weather forecast for Copper Center, Alaska

Weather changeability for Glennallen, Alaska

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.4° 5.3°
Average change in low temperature day-to-day 12.5° 7.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 36% 59%
Chance of precip day after a dry day 21% 20%

Weather forecast accuracy for Glennallen, Alaska

Last Month
AccuWeather   61.83%
The Weather Channel   59.95%
Weather Underground   58.62%
Foreca   57.80%
World Weather Online   56.72%
NWS Digital Forecast   53.76%
MeteoGroup   53.76%
Dark Sky (forecast.io)   52.96%
Persistence   39.52%
Last Year
The Weather Channel   68.36%
Weather Underground   68.36%
MeteoGroup   66.94%
Foreca   66.49%
AccuWeather   65.93%
Dark Sky (forecast.io)   62.31%
NWS Digital Forecast   57.60%
World Weather Online   55.35%
Persistence   50.61%

ForecastAdvisor Fact

65.4% of The Weather Channel's high temperature forecasts for Glennallen were within 3 degrees of actual temperatures last year.