With highs in the 40s for the 10 day forecast, I'd guess that the courses will be snow free and playable. Hopefully a local can chime in with current conditions and whether certain courses pull their baskets or anything. Creekside and Riverdale are my recommendations, both solid courses worth playing, and navigation isn't too bad (though I'd make sure to have a map, or find a local to show you around).
Bald Eagle Disc Golf Course
, come on out, I'll join you for a round on this disc golf playground. Open to the public all winter long.