https://notio.ai/products/notio-ride-tracker
https://velocomp.com/collections/power-meters
https://cdacrr.blogspot.com/
https://www.instructables.com/Biking-Headwind-Monitor/
now you know as much as I do. All measure wind but I doubt any of those will work easily.
so the idea of just getting a power monitor could work but my concern is price. What's the low end?