After spending the first week of the month well below normal, temperatures will spring to seasonable levels this weekend and could reach the 60s Tuesday around Harrisburg, Pa.
Only a slight cooling trend is in store for Sunday.
The warmer weather will allow many folks to get outside and enjoy some fresh air.
After the warm day on Tuesday, colder weather will return Wednesday into Friday. A storm may highlight March's mood swing with a chance of snow and rain Wednesday and Thursday.
Don't forget to turn your clocks ahead one hour before going to bed Saturday night.
A train of storms will slam into the Northwest United States well into next week and perhaps through much of December.
Downpours will continue the threat for flooding across parts of southern India this week.
Tens of thousands will gather in rainy and mild conditions at 30 Rockefeller Plaza in New York City on Wednesday, Dec. 2, 2015, for the 83rd annual Christmas tree lighting.
Rain will spread across much of the Eastern states into the second day of December 2015.
Snow will linger across parts of the northern Plains to the Upper Midwest as December begins.
Following several days of dry weather, a weak area frontal boundary will bring rainfall to northern France Thursday night into Friday.
Eastern Maine (1964)
Down east blizzard 12-18" snow, accompanied by 60 mph winds; 8' drifts. Record snow from Detroit to Pittsburgh: Pittsburgh, PA 8.5" snow, most for date Akron-Canton, OH 24" snowstorm Dec. 1-2 - biggest snowstorm on record Detroit, MI Record 19.2" snow paralyzed city.
Ohio, Ontario (1996)
A line of severe thunder storms moved across the state. In Cleveland, OH there was a 60 mph wind gust. An 18-foot tractor trailer was blown over on I-77 in Richfield, OH. In Guelph, ON a wind gust lifted the roof of a gym, where a church group was playing basketball. Residents of one neighborhood saw a car spinning on its grill like a top.
Erie Canal (1831)
Coldest December ever closed Erie Canal.