5-day weather forecast for Roanoke, Virginia

Weather changeability for Roanoke, Virginia

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

Weather forecast accuracy for Roanoke, Virginia

Last Month
National Weather Service   72.12%
AccuWeather   71.79%
Weather Underground   70.19%
The Weather Channel   69.87%
CustomWeather   65.38%
Foreca   63.78%
MeteoGroup   63.46%
Dark Sky (forecast.io)   57.69%
WeatherBug   50.00%
Persistence   26.39%
Last Year
MeteoGroup   75.04%
Weather Underground   74.70%
The Weather Channel   73.49%
Foreca   71.73%
AccuWeather   71.36%
WeatherBug   70.18%
National Weather Service   68.64%
CustomWeather   67.50%
Persistence   43.58%

ForecastAdvisor Fact

On average, Persistence's high temperature forecasts for Roanoke were off by 4.33 degrees last month.