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° 6.2°
Average change in low temperature day-to-day 6.3° 7.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 49%
Chance of precip day after a dry day 29% 26%
 
 

Weather forecast accuracy for Roanoke, Virginia

Last Month
MeteoGroup   76.77%
AccuWeather   74.59%
National Weather Service   73.96%
The Weather Channel   72.44%
Weather Underground   72.15%
Dark Sky (forecast.io)   70.62%
CustomWeather   70.37%
Foreca   70.25%
WeatherBug   68.30%
Persistence   42.95%
Last Year
The Weather Channel   75.34%
Foreca   73.37%
WeatherBug   73.12%
Weather Underground   72.79%
MeteoGroup   72.66%
AccuWeather   72.30%
National Weather Service   72.18%
CustomWeather   69.98%
Persistence   45.60%
 

ForecastAdvisor Fact

9.8% of The Weather Channel's high temperature forecasts for Roanoke were exactly right last month.