5-day weather forecast for Wellsville, New York

Weather changeability for Wellsville, New York

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.1° 6.5°
Average change in low temperature day-to-day 7.4° 7.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 47% 35%
Chance of precip day after a dry day 54% 50%

Weather forecast accuracy for Wellsville, New York

Last Month
The Weather Channel   86.61%
Foreca   85.12%
Weather Underground   84.88%
AccuWeather   81.25%
Dark Sky   79.76%
MeteoGroup   75.30%
World Weather Online   72.02%
NWS Digital Forecast   68.75%
Persistence   39.44%
Last Year
The Weather Channel   76.43%
Weather Underground   75.71%
Foreca   74.52%
AccuWeather   73.67%
MeteoGroup   73.08%
NWS Digital Forecast   70.74%
Dark Sky   67.37%
World Weather Online   57.97%
Persistence   41.34%

ForecastAdvisor Fact

On average, NWS Digital Forecast's low temperature forecasts for Wellsville were off by 2.87 degrees last month.