5-day weather forecast for Westerly, Rhode Island

Weather changeability for Westerly, Rhode Island

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.5° 5.2°
Average change in low temperature day-to-day 10.5° 7.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 64% 60%
Chance of precip day after a dry day 29% 26%

Weather forecast accuracy for Westerly, Rhode Island

Last Month
Foreca   75.57%
AccuWeather   75.46%
The Weather Channel   75.00%
Weather Underground   75.00%
Dark Sky (forecast.io)   71.26%
NWS Digital Forecast   69.05%
MeteoGroup   68.10%
World Weather Online   55.75%
Persistence   45.81%
Last Year
Weather Underground   76.31%
The Weather Channel   76.18%
Foreca   75.00%
MeteoGroup   73.78%
AccuWeather   73.74%
Dark Sky (forecast.io)   70.04%
NWS Digital Forecast   67.48%
World Weather Online   64.61%
Persistence   45.55%

ForecastAdvisor Fact

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