5-day weather forecast for Clear Spring, Maryland

Weather changeability for Hagerstown, Maryland

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.7° 6.1°
Average change in low temperature day-to-day 6.8° 6.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 55% 54%
Chance of precip day after a dry day 29% 25%

Weather forecast accuracy for Hagerstown, Maryland

Last Month
Foreca   80.95%
The Weather Channel   80.17%
Weather Underground   80.17%
MeteoGroup   79.60%
AccuWeather   78.74%
NWS Digital Forecast   76.15%
Dark Sky (forecast.io)   71.84%
World Weather Online   62.64%
Persistence   36.26%
Last Year
The Weather Channel   77.57%
Weather Underground   77.45%
MeteoGroup   76.45%
AccuWeather   75.59%
Foreca   75.57%
Dark Sky (forecast.io)   69.49%
NWS Digital Forecast   67.04%
World Weather Online   64.08%
Persistence   46.24%

ForecastAdvisor Fact

On average, World Weather Online's high temperature forecasts for Hagerstown were off by 3.43 degrees last year.