Is that accuweather?
I've had cause to follow weather reports extensively because I've had several personal events that took place outside over the last four weeks. I can tell you Accuweather was so inaccurate I quit paying attention. Sunday, I attended the Pirates game and Accuweather had it raining the entire day while the Weather channel had 40% chance with drizzel. It was drizzling pregame, cloudy at the start and beautiful blue skies by the 6th inning.
These people simply have no idea what they are doing more than 24 hours before the time. And I mean none of them.
Just checking now, weather channel calling for 62 & Cloudy with occasional rain at 57%. Accuweather is at 67 with rain probability of 25% chance of rain. I'd bet money that neither is accurate at this point (three days out)
It's from Weather Underground.
The weird thing is that they're calling for heavy rain in the afternoon, tapering off in the evening as per my post, and then picking up again around midnight. Maybe God gave the points too?
But seriously, you're right of course...these hour-by-hour forecasts fully three days out have limited value.