take a look 27 degrees right now officiay at national airport. 23 at gaithersburg. we've got 25 degrees at dulles and 25 at frederick. but the windchills making it feel a lot colder than the temperatures. feels like it's 17 at d.c. gaithersburg only 13 degrees at dulles and 12 degrees at manassas. in the far west we do have a windchill advisory in effect. that until sunday morning at 10:00 a.m. winds will be gusting anywhere from 20 to 25 miles per hour. it's going to feel like it's minus 5 degrees. that affects, grant, mineral, peneton and highland and allegany counties. make sure that you dress warm if you're heading anywhere. for tonight our overnight lows are going to stick around in the teens. we'll see plenty of sunshine as we move through into tomorrow. but it's still going to be a cold day. we're not alone. take a look at national temperatures. some areas, st. louis only at 7 degrees. that cold arctic air is settling in as the jet stream continues its way to the south. so bitter cold arctic air across the area. windchills to deal w. don't be fooled by tomorr