Weathermodels.com: Beautiful & affordable weather forecasting tools for professional and enthusiasts. Get ECMWF (incl. 1-hourly data and 6z/18z extra runs), EPS, EPS 46-days, UKMET, GEFS, GFS, HRRR, CMC, CAMS and many more here. Animate, compare, export and create customised GIFs.
Wow, that's a tough one! Putting "weather forecast" and "accurate" in the same sentence seems oxymoronic. LOL! I use Accuweather and Weather Underground. I think the latter is the more accurate of the two, but that's a personal opinion.
I use NOAA pretty much exclusively. If we are doing hay or other baling then I watch the hourly graph forecast closely. Things like winds speed and direction, humidity, cloud cover, etc. Learned to watch the rainfall amount forecast closely as well.
I check weather.com, accuweather, weatherbug, weatherunderground, and AWIS to get a consensus. I use AWIS especially for pan evaporation numbers to reference to a chart by HayWilson to determine how well the hay will dry.
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