Tons of weather apps and sites aim to forecast the weather as accurately as possible, but, as you know, none of them are 100% reliable. You can find which ones are as good as it gets, though, from ForecastAdvisor.
The site tracks how accurate weather forecast providers like AccuWeather, Dark Sky (forecast.io), WeatherBug, and even the National Weather Service are when it comes to predicting the high and low temperatures as well as precipitation (rain and snnow). You can view data for the last month or over the last year.
The results depend on your Zip Code. Here's a chart for Santa Monica, CA:
The ones in bold tend to be most accurate, comparatively.
However, when I search for New York, NY, the results are very different: The Weather Channel, instead of being least accurate, is tops for last month (only 74.71% accurate, though. Santa Monica's weather is more predictable), and WeatherBug takes the top third spot for last year in New York.
Weather providers base their forecasts in large part to the National Weather Service's forecasts, but mix in their own analyses and predictions, so that's why there's such a wide variance.
If you're looking for the best weather forecast service, head to ForecastAdvisor to see how they all stack up.
Read more of Melanie Pinola’s Tech IT Out blog and follow the latest IT news at ITworld. Follow Melanie on Twitter at @melaniepinola. For the latest IT news, analysis and how-tos, follow ITworld on Twitter and Facebook.