An umbrella might be an appropriate costume on Beggars Night in Greater Columbus Thursday. The National Weather Service forecast calls for rain showers likely, mainly after 5 p.m, with the chance increasing to 100% as the day progresses. The high will be around 65 and the rain continuing into Friday. Most area communities have set trick-or-treating for Thursday, but some already are looking to postpone the begging for more favorable weather. New Albany switched to Sunday, 4 to 6 p.m. So did some Far Northeast Side subdivisions where kids go to New Albany schools. Sunday evening's forecast is much less scary, with a high of 61 degrees and no chance of rain, said Brian Coniglio, a meteorologist with the National Weather Service.