5-day weather forecast for Glen Wilton, Virginia

Weather changeability for Roanoke, Virginia

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.6° 6.5°
Average change in low temperature day-to-day 8.3° 6.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 43% 51%
Chance of precip day after a dry day 44% 26%
 
 

Weather forecast accuracy for Roanoke, Virginia

Last Month
MeteoGroup   78.06%
The Weather Channel   76.39%
Weather Underground   75.83%
Foreca   74.44%
AccuWeather   73.33%
NWS Digital Forecast   72.41%
Dark Sky (forecast.io)   68.61%
World Weather Online   52.50%
Persistence   36.11%
Last Year
AccuWeather   78.52%
The Weather Channel   78.43%
Weather Underground   78.41%
MeteoGroup   76.56%
Foreca   76.42%
Dark Sky (forecast.io)   72.30%
NWS Digital Forecast   70.61%
World Weather Online   58.32%
Persistence   45.42%
 

ForecastAdvisor Fact

On average, World Weather Online's high temperature forecasts for Roanoke were off by 4.51 degrees last month.