5-day weather forecast for Arcata, California

Weather changeability for Arcata, California

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.3° 3.5°
Average change in low temperature day-to-day 3.3° 4.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 39%
Chance of precip day after a dry day 0% 19%

Weather forecast accuracy for Arcata, California

Last Month
MeteoGroup   88.39%
Weather Underground   82.41%
The Weather Channel   82.14%
AccuWeather   80.36%
Dark Sky   80.36%
Foreca   76.79%
World Weather Online   75.30%
Persistence   75.00%
NWS Digital Forecast   71.43%
Last Year
Foreca   83.23%
AccuWeather   81.42%
MeteoGroup   81.16%
The Weather Channel   80.04%
Weather Underground   79.75%
NWS Digital Forecast   73.73%
Dark Sky   72.63%
World Weather Online   70.74%
Persistence   60.83%

ForecastAdvisor Fact

On average, The Weather Channel's high temperature forecasts for Arcata were off by 2.60 degrees last year.