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 10.8° 6.2°
Average change in low temperature day-to-day 7.5° 6.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 31% 43%
Chance of precip day after a dry day 33% 39%

Weather forecast accuracy for Roanoke, Virginia

Last Month
The Weather Channel   77.55%
Foreca   75.72%
Weather Underground   73.93%
AccuWeather   73.32%
NWS Digital Forecast   72.09%
MeteoGroup   69.02%
Dark Sky   66.31%
World Weather Online   59.00%
Persistence   36.31%
Last Year
The Weather Channel   78.00%
Weather Underground   77.68%
Foreca   76.75%
AccuWeather   76.63%
MeteoGroup   75.43%
NWS Digital Forecast   70.51%
Dark Sky   70.46%
World Weather Online   59.07%
Persistence   42.79%

ForecastAdvisor Fact

On average, MeteoGroup's low temperature forecasts for Roanoke were off by 3.19 degrees last month.