5-day weather forecast for Clear Spring, Maryland

Weather changeability for Hagerstown, Maryland

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Hagerstown, Maryland

Last Month
AccuWeather   71.55%
The Weather Channel   70.11%
Intellicast   70.11%
Weather Underground   68.10%
NWS Digital Forecast   65.52%
National Weather Service   65.23%
CustomWeather   64.08%
World Weather Online   59.52%
Persistence   41.38%
Last Year
The Weather Channel   75.13%
Intellicast   75.13%
AccuWeather   72.91%
National Weather Service   70.20%
CustomWeather   70.01%
NWS Digital Forecast   68.39%
Persistence   44.84%
 

ForecastAdvisor Fact

On average, The Weather Channel's high temperature forecasts for Hagerstown were off by 2.64 degrees last year.