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 7.0° 6.1°
Average change in low temperature day-to-day 7.0° 6.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 70% 53%
Chance of precip day after a dry day 38% 26%

Weather forecast accuracy for Roanoke, Virginia

Last Month
The Weather Channel   71.77%
Weather Underground   69.62%
Dark Sky (forecast.io)   67.20%
MeteoGroup   66.67%
AccuWeather   65.32%
Foreca   63.04%
NWS Digital Forecast   61.56%
World Weather Online   53.76%
Persistence   37.37%
Last Year
Weather Underground   78.64%
The Weather Channel   78.29%
MeteoGroup   77.71%
AccuWeather   76.95%
Foreca   74.44%
Dark Sky (forecast.io)   70.20%
NWS Digital Forecast   69.73%
World Weather Online   64.19%
Persistence   43.44%

ForecastAdvisor Fact

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