5-day weather forecast for Roanoke, Virginia

Weather changeability for Roanoke, Virginia

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.2° 7.3°
Average change in low temperature day-to-day 3.7° 7.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 31% 59%
Chance of precip day after a dry day 36% 26%
 
 

Weather forecast accuracy for Roanoke, Virginia

Last Month
MeteoGroup   81.11%
Weather Underground   80.83%
The Weather Channel   78.61%
NWS Digital Forecast   78.16%
AccuWeather   77.30%
Dark Sky (forecast.io)   75.56%
Foreca   69.25%
Persistence   48.33%
Last Year
MeteoGroup   75.04%
Weather Underground   74.70%
The Weather Channel   73.49%
Foreca   71.73%
AccuWeather   71.36%
WeatherBug   70.18%
CustomWeather   67.50%
NWS Digital Forecast   67.33%
Persistence   43.58%
 

ForecastAdvisor Fact

0.0% of MeteoGroup's low temperature forecasts for Roanoke were off by more than 10 degrees last month.