Best replacement for DarkSky binding

As the DarkSky binding has now been phased out, I am looking for the most recommended alternative binding to replace it. (The main usage would be for opening/closing shades/windows based on weather…)

I think most people use OpenWeatherMap.

I switch to OpenWeatherMap and I found the weather forecast very unreliable.
Yesterday the forecast was cloudy and 18°C when in reality we had 23°C and no clouds.
Today the forecast is 20°C with clear sky but DWD reports 23°C with clouds in the evening.
Has anyone else observed this behavior?

I haven’t noticed it being that far off for me, but I admittedly haven’t looked that closely. I guess it would somewhat depend on the accuracy of local sources.,NOAA%20CFS