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 5.4° 6.1°
Average change in low temperature day-to-day 5.1° 6.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 47% 53%
Chance of precip day after a dry day 50% 26%

Weather forecast accuracy for Roanoke, Virginia

Last Month
Weather Underground   83.33%
The Weather Channel   81.39%
AccuWeather   78.89%
MeteoGroup   77.50%
Foreca   76.94%
Dark Sky (forecast.io)   71.67%
NWS Digital Forecast   71.39%
World Weather Online   64.72%
Persistence   43.02%
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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