For paragliding on my home spot, I need the wind direction to be between S and W, around 10 knots and it would be perfect if the sun is shining.
How awesome would it be, if windy could integrate a feature where you can select a specific Wind (speed+direction) and weather conditions for a set location, if these occur in the next week you will get a notification on your phone?
This would be a real game changer for me/ paragliders/other wind related sports.
A tiny add-on would be a widget with a preview for the next 7 days, green if the conditions match, red if they don't.

AROME i vote for