Why not spray with glyphosate ASAP.

Then in a week or two you should still have enough time to plant some sort of groundhog radish/winter rye/DER mixture. Just broadcast and cultipack.

Another option would be to spray, and plant winter rye/clover. That way you will have clover coming in next spring and it will be ahead of the weeds. The rye acts as a cover crop this fall and next spring until the clover is established.