5-day weather forecast for Chester, New York

Weather changeability for Montgomery, New York

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.5° 5.8°
Average change in low temperature day-to-day 8.3° 7.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 78% 57%
Chance of precip day after a dry day 33% 26%

Weather forecast accuracy for Montgomery, New York

Last Month
Foreca   75.32%
AccuWeather   74.04%
MeteoGroup   73.40%
The Weather Channel   73.08%
Weather Underground   73.08%
Dark Sky (forecast.io)   67.95%
NWS Digital Forecast   58.33%
World Weather Online   55.13%
Persistence   38.27%
Last Year
The Weather Channel   75.67%
Weather Underground   75.45%
Foreca   74.95%
MeteoGroup   73.49%
AccuWeather   72.87%
Dark Sky (forecast.io)   70.53%
NWS Digital Forecast   64.37%
World Weather Online   63.13%
Persistence   44.81%

ForecastAdvisor Fact

On average, Weather Underground's low temperature forecasts for Montgomery were off by 3.35 degrees last year.