I modified this widget so it just shows wind speed and direction, for now. The version number is now 3.41. You can find that in very tiny type in the lower right hand corner of the screen. As with other widgets, it will not be available until it is approved by a moderator.
As for the forecast high and low temperatures, that is going to take me some more time. The issue I discovered is that openweathermap.org has two different URLs for weather data. One handles current conditions, and the second provides a 5 day forecast, with projected conditions for every three hours. Under current conditions, it has "Max Temp" and "Min Temp" parameters, which I assumed were the forecast high and low temperatures. However, upon more careful reading, I found out that those are actually the CURRENT high and low temperature readings on different temperature sensors around the area being checked. That does not help much.
Processing the forecast parameters is a little more challenging, for me anyway. It has a lot more data and takes a lot more processing to find the right values. I haven't given up on that yet, but, it will be a while before I can all of the bugs worked out.
In the meantime, let me know if you still see any issues with this new version.