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 3.6° 4.3°
Average change in low temperature day-to-day 4.8° 7.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 38% 54%
Chance of precip day after a dry day 28% 18%

Weather forecast accuracy for Glennallen, Alaska

Last Month
Weather Underground   72.31%
The Weather Channel   72.04%
Foreca   71.24%
MeteoGroup   69.89%
AccuWeather   68.01%
Dark Sky (forecast.io)   67.74%
NWS Digital Forecast   62.37%
World Weather Online   59.44%
Persistence   54.30%
Last Year
The Weather Channel   67.78%
Weather Underground   67.70%
AccuWeather   66.17%
MeteoGroup   66.14%
Foreca   66.03%
Dark Sky (forecast.io)   58.93%
World Weather Online   58.90%
NWS Digital Forecast   55.50%
Persistence   52.92%

ForecastAdvisor Fact

5.4% of MeteoGroup's low temperature forecasts for Glennallen were off by more than 10 degrees last month.