Apparently the
Watch weather complication cannot display a negative temperature. When the temperature went below zero my watch shows only a dashed line instead of the temperature.
![Apple :apple: :apple:](https://forums.macrumors.com/mrimages/appleblack.png)
Mine is currently showing a balmy -18 with a high of -14 and a low of -22. This is on the infograph modular face FWIW.