Weather Suddenly Inaccurate

The Weather widget was working perfectly until sometime in the past 5 to 10 days. It agreed with to within a degree for Walnut Creek, CA, USA for months. Now, it is up to 10 degrees off on hot days not only for actual, but for predicted temps for tomorrow.

Uhm…excuse me if the question is silly…but isn’t that more of a problem that the weather provider might be having temporarily?
If so, I guess we’d need to wait and see if the provider gets accurate again (and if other users also experience imprecise forecasts).

For example… right now in Walnut Creek, CA, Blloc widget shows 83F at 3pm. It is 92F. My outside thermometer says 94F.