Garmin's "SEPTEMBER 2023 SMARTWATCH FEATURE UPDATE" announced the addition of this new feature:
WEATHER MAP OVERLAYS:
Use your smartwatch* to make informed weather
decisions by viewing the latest map overlays for
precipitation, cloud cover, temperature and wind data on
your wrist.
I saw it on my friend's Fenix 7 and it works great. Why is it not available on the S70? It is very useful to see where precipitation is coming through (e.g. during a round of golf, to know if I should look for cover or not).
I really hope it is in the works.