No Results for '
'
Favorites
Maps
Learn
App
Log In
Start Free Trial
Learn
The Western US Daily Summit
Free Preview
Strong Thunderstorms for Parts of the West this Week
An active pattern will continue across the West this week with frequent showers and thunderstorms across most regions.
Posted 37 minutes ago
Getting Started Guide
OpenSummit is your trusted source for the most accurate weather forecast, high-resolution map overlays, and trail conditions information.
Global Air Quality Forecast Map
You can now plan activities around air quality with our new global map layer that provides forecasts for the next 5 days.
Weather Coverage For Every Season
Did you know that All-Access is good for 365 days?
OpenSummit Commits 1% of All-Access Sales to Carbon Removal Technologies
In 2019, we learned how to calculate our carbon footprint and offset this impact.
Proprietary Weather Forecast Data
Our goal is to create the most accurate weather forecast, period. On July 1, 2021, we began updating the forecasts on OpenSummit with…
Estimated Trail Conditions
Before heading out on your next hike or mountain bike ride, check the estimated trail conditions in the OpenSummit app.
Current & Forecast Radar
Radar shows us if there is precipitation falling through the sky and helps you to answer the question, "Is it currently or about to rain or snow?".
Wildfire Smoke Forecast Maps
Don't get caught in the smoke. Our wildfire smoke maps highlight the approximate locations of current fires and forecast downstream smo…
Air Quality Map
In addition to the wildfire smoke forecast maps, you can now view the real-time air quality index on OpenSummit to help you plan your next a…
Real-Time Lightning Map
Don't get zapped.
Offline Maps
Headed out of service?
« Previous
Next »
We use cookies to better understand website behavior and share relevant information. Learn more in our
Privacy Policy
.
Got it!