Do you have any idea what this weed is?
It looks like velvetleaf (Abutilon theophrasti). It's an annual weed. It's also classified as a class B invasive that Spokane County requires you to remove and destroy before it spreads. If you have any questions about this, call:
Spokane County Noxious Weed Control Board
222 North Havana
Spokane, WA 99202
Here's some information about the plant: Velvetleaf.