How about trying this idea?
Generally if you have a solar sensor, you’d want it to estimate the sky cover during the daylight hours, and use a nearby METAR for that info by night.
Here is what I’d used:
Best regards,
Ken
How about trying this idea?
Generally if you have a solar sensor, you’d want it to estimate the sky cover during the daylight hours, and use a nearby METAR for that info by night.
Here is what I’d used:
Best regards,
Ken