Looking for summer weather forecasts? Visit OpenSummit.com and download the OpenSummit app.

I-70 Daily Snow

2020-2021 Season Recap


That's a wrap on the 2020-2021 season! Make sure to follow our summer service, OpenSummit, to always catch the best weather window for your next adventure. Thank you so much for your continued support of OpenSnow and we'll see you back here in November 2021.


I-70 Snow Conditions

Snow Report

Snowfall History

I-70 Travel Conditions


CDOT Alerts

CDOT Twitter

GoI70 Traffic Forecast

Snow Forecast

View → 10-Day Snow Forecast

The 2020-2021 season was off-and-on for the ski resorts along the I-70 mountain corridor but thanks to a stronger second half of the season, the snowpack for most areas ended 80-100% compared to the 30-year average.

Here's a look at the snowpack for each mountain along the corridor as of Friday, April 30, 2021:

Arapahoe Basin: 84%

Beaver Creek: 60%

Breckenridge: 83%

Copper Mountain: 78%

Keystone: 88%

Loveland: 81% 

Vail: 56%

Winter Park: 94%

The following Base Depth vs. Average graph is updated daily on OpenSnow and available to All-Access members for every mountain location in the western US.

Simply click the "Snow Report" tab on any location screen.

And with that, we're wrapped for the 2020-2021 season!

I hope that you have a wonderful spring, summer, and fall, and I look forward to seeing you back here when the I-70 Daily Snow resumes on November 1, 2021.

Thanks so much for reading and for your continued support of OpenSnow!



As we transition from winter to summer, make sure to follow our summer service, OpenSummit, to always catch the best weather window for your next adventure.

With OpenSummit, you can quickly...

  • See if a trail is dry, wet, or snow-covered based on recent weather trends.
  • View color-coded risk assessment for rain, lightning, and wind.
  • Track smoke from wildfires and forecast this smoke for the next 18 hours.

"If you are a person who likes to hike, bike, or just visit the high country and want to have the most accurate weather forecast at various elevations, OpenSummit is absolutely the best app." – Ed, iOS App Review

Try It → OpenSummit.com

Never miss another powder day with All-Access.


  • Unlimited Daily Snows
  • 10-Day Snow Forecasts
  • Hourly Forecasts
  • Advanced Map Overlays
  • Daily Snow Email Delivery
  • OpenSummit All-Access
"It is well worth the All-Access upgrade considering you get access to a 10-day HIGHLY accurate forecast. It’s a small price to pay for finding fresh powder."
— App Review