I was recently laid off and have been working hard to create a website where you can view the Optimal. Viable and Inadvisable inspection times for your hives!
Search for the location where your hives are (Better to use larger cities than small suburbs) and you will see the breakdown of the forecast for the next five days, in three hour blocks.
Also you can adjust all the settings yourself! Choose Imperial or Metric units, you can also change all the inspection variable, maybe your hives can be open when it is windier or wetter (under shelter), simply click the gear in the top right corner and add your own settings.
I am making this myself, so if you have any questions, bugs or feature requests please let me know! I am hoping to make a tool that is valuable to both beginner beekeepers and commercial. I know I have a long way to go though.