Good start

In the Apple Watch:
• The complication should round up the temperature figure as to avoid decimals. This will greatly simplify reading.
• The warning info is too prominent. Include essential data instead (humidity, pressure, high/low...)
• Warnings are barely customizable, which in effect, render them useless.
• The details should be simplified. No need to spell out "temperature", "temp." is enough, for instance.

Fin954 about Weather Station Comfort, v2.1