Luxemburg and Casco did their trick-or-treating over the weekend. For the rest of the Door Peninsula, hours are on Halloween proper. 

Kewaunee — 3:30 to 7 p.m.
Carlton — 3:30 to 7 p.m.
Algoma — 4 to 6 p.m.
Red River — 4 to 7 p.m. 
Jacksonport: 3 to 7 p.m. 
Sister Bay: 3:30 p.m. to dusk
Forestville: 4 to 6 p.m. 
Sturgeon Bay: 4 to 7 p.m.
Baileys Harbor: 5 to 7 p.m.

The potential for bad weather has cancelled Halloween in other parts of the country already. Several municipalities in New Hampshire have rescheduled for Saturday. There is the threat of significant snowfall tomorrow night locally with forecasts varying from a dusting to as much as 4-8 inches. The forecasts calling for heavy snow have it rolling in after trick-or-treating hours so all events are expected to go on as planned.