5-day weather forecast for Martinsburg, West Virginia

Weather changeability for Martinsburg, West Virginia

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.3° 6.2°
Average change in low temperature day-to-day 7.1° 7.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 24% 54%
Chance of precip day after a dry day 17% 22%

Weather forecast accuracy for Martinsburg, West Virginia

Last Month
AccuWeather   74.38%
Dark Sky (forecast.io)   72.53%
Weather Underground   72.44%
Foreca   72.22%
The Weather Channel   71.91%
MeteoGroup   71.60%
NWS Digital Forecast   66.36%
World Weather Online   57.41%
Persistence   44.25%
Last Year
The Weather Channel   75.52%
Weather Underground   75.41%
MeteoGroup   74.03%
Foreca   73.68%
AccuWeather   73.28%
Dark Sky (forecast.io)   68.91%
NWS Digital Forecast   67.86%
World Weather Online   62.77%
Persistence   46.24%

ForecastAdvisor Fact

On average, AccuWeather's high temperature forecasts for Martinsburg were off by 2.81 degrees last year.