⦁❶⦁ A ridge of high pressure begins to build across the Rockies today …
3-Day Forecast
Air Quality
Did You Know?
The all-time snowiest calendar day in Boulder was October 25, 1997 during an El Nino year. 22.1" of snow fell on this day, which was just a portion of a multi-day snowstorm that produced 29.9" in the city.