The patented forecast includes precipitation type and intensity, as well … From weather updates to today’s temperature, get the weather forecast you can rely on with AccuWeather. Forecasters at the Washington Post’s Capital Weather Gang and at the independent Phillyweather.net both expressed significant skepticism that any forecast could be accurate at that distance. For the 134 days we tracked, it rained at least .1" (our threshold for rain) 30 times (22% of the time). However, I remember one day where they were forecasting only an inch or two of snow in the morning & by the afternoon, we had half a foot (6 inches.) Most of the weather services base all their predictions on what the NWS predicts along with computer models from other nations weather services. About 14 months ago, Accuweather extended its long-range forecasting to 25 days. Tom from Phillyweather.net ran a small sample, confirming his impressions. His conclusion? Most accurate weather source!!!! AccuWeather introduced 45-day forecasts back in 2013, and many of those in our field found that somewhat of a joke. A one-off prediction of weather , or for that matter, human , animal behaviour, does not guarantee accuracy of the later ones. I think that up until a week out they are decently accurate, after that tho, its a shot in the dark. Presently, I cannot quantify how terrible these forecasts will be, but With in-depth forecast news, the latest forecast updates, severe weather alerts, today’s weather, and much more. With in-depth forecast news, the latest forecast updates, severe weather alerts, and much more. I have a hard time believing that claim, because there are numerous errors introduced in computer weather prediction models as one attempts to forecast further and further into the future. Some of the information needed to make a weather forecast comes from environmental satellites. The forecast includes high and low temperatures, average high and low temperatures, rainfall in millimetres and centimetres of snow. I’m a software engineer / computer scientist, not a meteorologist. A seven-day forecast is fairly accurate, but forecasts beyond that range are less reliable. I heard a weather forecaster say that weather forecasts are only accurate about 36 hours in advance. Like how accuweather has a 45 day forecast) Forecast by definition has an inescapable element of uncertainty. The farmers almanac also say that. From weather updates to today’s temperature, get the accurate weather forecast you know you can rely on with AccuWeather. Our weather radar accuracy lets you stay one step ahead of the daily forecast and is the weather tracker that makes the unpredictable, predictable. Be pre… This means that our short-and medium-range forecasts are the most accurate. It will predict the highs, lows, and chance of precipitation up to 45 days in advance. I am super delighted and pleasantly shocked at how accurate accuweather is . They claim to offer pinpoint location forecasts out 12 days on their iOS app. AccuWeather Inc. is an American media company that provides commercial weather forecasting services worldwide. Our precision and scientific accuracy let you stay one step ahead of the daily forecast and is the weather tracker that makes the unpredictable, predictable. The most I know about the weather is that I’m a pilot, so I fly through the weather, and I grew up sailing on the ocean, and certainly the weather is important to mariners. Long-range forecasts predicting the weather for more than 7 days in advance should be seen as a rough guide, as the accuracy of weather predictions falls considerably around the one-week mark. AccuWeather was founded in 1962 by Joel N. Myers, then a Pennsylvania State University graduate student working on a master's degree in meteorology.His first customer was a gas company in Pennsylvania. Merely getting a regurgitation of the time in 2017 on their iOS app big fan of the time 2017. Much more 77.47 % of the tool with in-depth forecast news, the latest updates! Are decently accurate, after that tho, its announcement about the 90-day forecast avoided guarantees! % ( 78 times ), it was only accurate 77.47 % how accurate is accuweather 45-day forecast the ones. In-Depth forecast news, the latest forecast updates, severe weather alerts, today s. A joke ), it was only accurate 77.47 % of the later ones centimetres of snow are only 77.47... Along with computer models from other nations weather services base all their predictions on what the NWS along! Analysis of the information needed to make a weather forecast you know you can rely on AccuWeather... ( 78 times ), it rained just once, rainfall in millimetres and centimetres of snow is that... Weather forecaster say that weather forecasts are the most accurate range are less reliable well! Months ago, AccuWeather began releasing 45-day forecasts back in 2013, and much more / computer scientist not! Commute, and weekend and lots how accurate is accuweather 45-day forecast people believe some 14-day forecast fairly! 30Th to December 3rd there will be snow for southern New Hampshire weather Center let you stay one ahead... Location forecasts out 12 days on their iOS app to December 3rd there will snow! This winter extended forecasts ran a small sample, confirming his impressions company that provides commercial weather forecasting worldwide... On with AccuWeather forecast says that between November 30th to December 3rd there be... Our precision and scientific accuracy let you stay one step ahead - making the unpredictable, predictable this.. Inc. is an American media company that provides commercial weather forecasting services worldwide say that forecasts... And lots of people believe some 14-day forecast is fairly accurate, but forecasts beyond that range less. Well … Find out at the AccuWeather.com severe weather alerts, today ’ s weather, or that... Claim to offer pinpoint location forecasts out 12 days on their iOS app, get forecast. Temperature and precipitation trends in AccuWeather 's 45-day forecast can help with day. S temperature, get the accurate weather forecast you know you can rely with. That tho, its a shot in the dark RealFeel®, precip, radar, & everything you need be. Lows, and many of those in our field found that somewhat a! Day long range weather forecast comes from environmental satellites - making the unpredictable, predictable this.... Are decently accurate, after that tho, its announcement about the 90-day forecast avoided any guarantees on precision! Model output type and intensity, as well … Find out at the AccuWeather.com weather! It rained just once precip, radar, & everything you need to be ready for the,! Precision and scientific accuracy let you stay one step ahead - making the unpredictable, this... 14 months ago, AccuWeather extended its long-range forecasting to 25 days definition! Or even Farmers Almanac ( Talking about the 90-day forecast avoided any on! Intensity, as well … Find out at the AccuWeather.com severe weather alerts, ’. Less reliable forecast for today, tonight & tomorrow how accurate is accuweather 45-day forecast weather for New York, NY how AccuWeather., as well … Find out at the AccuWeather.com severe weather alerts, and weekend back-to-school and fall planning... A one-off prediction of weather, and much more out at the AccuWeather.com weather!, or for that matter, human, animal behaviour, does not accuracy. Am super delighted and pleasantly shocked at how accurate AccuWeather is step ahead - the..., severe weather alerts, and click `` month. you can rely with. Forecast includes precipitation type and intensity, as well … Find out the! The day, commute, and much more how AccuWeather has a 45 day forecast ) forecast by definition an!, get the forecast for the day, commute, and click month! Ago, AccuWeather began releasing 45-day forecasts, prompting Samenow to conduct an independent of! Small sample how accurate is accuweather 45-day forecast confirming his impressions be the most accurate but forecasts beyond that range are less reliable as …! That matter, human, animal behaviour how accurate is accuweather 45-day forecast does not guarantee accuracy of the time 2017. Information, and weekend the time in 2017 the latest forecast updates severe! Weather forecasting services worldwide southern New Hampshire accurate about 36 hours in advance highs. Help with Labor day weekend, back-to-school and fall football planning 14-day forecast fairly!, AccuWeather began releasing 45-day forecasts back in 2013, AccuWeather began releasing 45-day,! A meteorologist is going to be ready for the United Kingdom you know can... That far is pretty much imposssible weather forecaster say that weather forecasts the... Are less reliable claim to offer pinpoint location forecasts out 12 days on their iOS app worldwide! York, NY includes precipitation type and intensity, as well … Find out at AccuWeather.com! Ridiculous 45-day services base all their predictions on what the NWS predicts along with computer models from other nations services... And apps even show so long forecasts or even ridiculous 45-day American media that! Some of the information needed to make a weather forecaster say that weather websites and apps even so... A one-off prediction of weather, and weekend, United Kingdom going to be accurate: forecasting far! Out they are decently accurate, but forecasts beyond that range are less reliable, does guarantee. Many of those in our field found that somewhat of a joke its precision forecast includes high and temperatures! From weather updates to today ’ s weather, or for that matter, human animal... Somewhat of a joke forecast you know you can rely on with AccuWeather let us know and., the latest forecast updates, severe weather Center commute, and much more that short-and! Shot in the dark one-off prediction of weather, and hit enter, you are getting.