Here are the lowest temperatures across Colorado on Tuesday morning, according to the National Weather Service.

Colorado 93 has reopened between Golden and Boulder after “adverse weather conditions” shut down the highway on Tuesday, according to the Colorado Department of Transportation. Related Articles Transportation | How do you extinguish a coal fire that’s burned under Boulder County for a century?

The following Colorado snow totals have been reported by the National Weather Service for Jan. 20, 2025 as of 2:45 p.m. Monday: Arvada, CO — 1.5 inches at 8:58 a.m. Aurora, CO — 1.5 inches at 7 a.m.

Today’s forecast calls for cloudy skies with a high of 50 and an overnight low of 9, with a 40% chance of snow after 4 p.m. New snow accumulation of less than an inch is possible during the day. Between 4 and 8 inches of new snow accumulation is possible overnight. Snow may be heavy at times.

Boulder should see highs in the 50s today with sunny skies, according to the National Weather Service. Today’s forecast calls for sunny skies with a high of 56 and an overnight low of 31.

The powerful arctic blast that arrived in Colorado on Friday will bring its coldest temperatures yet to the state overnight Monday, according to the National Weather Service. Temperatures will hover in the single digits above and below zero across the Front Range and Eastern Plains,

Highway 93 is closed in both directions between Golden and south of Boulder due to blowing snow that resulted in whiteout conditions.

The City of Boulder, along with Boulder County and the Boulder Office of Disaster Management, will open a temporary 24-hour Extreme Weather Shelter on Saturday.

DENVER (KDVR) — More cold temperatures are in Denver’s weather forecast ahead of the chance for weekend snow. Tuesday night will stay breezy with wind gusts reaching 20-30 mph in the metro, and over 50 mph at times in the foothills. Temperatures will be cold as clouds continue to clear, dropping to the teens.

Hundreds of flights at the Denver International Airport were delayed and canceled, and there were several traffic jams and road closures during whiteout conditions. An extreme cold warning was issued for places that reached or were likely to reach minus 25 to minus 35 degrees.

Traffic cameras showed blowing snow covering stretches of Colorado 93 between Golden and Boulder, and there are wind gusts up to 75 mph, state officials said.

Part of Highway 93 is closed on Tuesday afternoon as winter weather blows through the area south of Boulder, near Eldorado Springs.