A fresh push of cold air moves into Philly to closes out the weekend.
The passage of a front late Saturday is allowing the weekend to end on a drier, but frigid note.
Sunday's high will be held to near 20 F. Brisk winds will lead to AccuWeather.com RealFeel® temperatures of below zero in the morning, then the single digits in the afternoon.
Temperatures will briefly spike into the upper 30s and a couple of flurries will fly on Monday as another clipper system passes through the Northeast.
In the wake of this clipper, even colder air will arrive and challenge the frigid days from earlier this January for the coldest daytime highs and nighttime lows so far this winter.
AccuWeather.com meteorologists are monitoring the possibility of snow grazing the Northeast coast at midweek with the cold air in place.
Dry weather will be the story for the Cleveland area through the first half of the weekend before severe storms make a return.
Another visit from the Polar Vortex will deliver unseasonably cool air to the Midwest, preceded by rounds of thunderstorms, including severe weather.
Welcome dry weather for cleanup efforts across Japan in the wake of Neoguri will be brief.
As the Northeast continues to clean up from destructive storms early this week, more rounds of severe weather loom for early next week.
Heat-related dangers will be on the rise over the weekend for much of the Northwest as scorching heat settles in.
San Francisco will see a rise in temperatures over the next several days as partially cloudy skies make way for plenty of sunshine.
Boston, MA (1825)
Very hot summer: 102 degrees capped a 13-day heat wave; July mean temperature was 77.6 degrees.
Mt. Washington, NH (1888)
Heavy snow reached almost to base of mountain. Snow whitened peaks of Green Mountains.
Bennett, CO (1888)
118 degrees, highest temperature for state (disputed temperature, but still listed as official).