OpenSummit

OpenSummit is your trusted source for the most accurate weather forecast, high-resolution map overlays, air quality, and trail conditions information. “Finding the best resource for smoke forecasts to be in the OpenSummit app. Planning my entire training regiment around these forecasts.” - Cody Townsend, Pro Athlete Conveniently compare forecasts on a single screen, plan summit days with 5-day hourly forecasts, view estimated trail conditions, track storms (and wildfire smoke) with high-resolution maps, and stay safe in the backcountry with offline maps. Forecasts for Mountains, Not Nearby Towns Most weather apps only provide forecasts for nearby towns. With OpenSummit, you'll receive hourly forecasts for the actual mountain location (and elevation). This means that our precipitation, lightning, temperature, and wind forecasts are more accurate when planning your next mountain objective. Plan Summit Days With Confidence Choose the safest day and time for your adventure. We color-code detailed hourly data so that you can quickly find your best weather window. 5-day hourly forecasts include the chance of precipitation, chance of lightning, temperature, wind speed & direction, and cloud cover. Know Trail Conditions In Advance Before heading out on your next hike or mountain bike ride, check our estimated trail conditions. We use recent weather conditions to estimate if the trail is snow-covered, muddy, a little wet, or dry, and this information is updated every hour. Track Storms & Air Quality In High-Resolution We make it easy (and beautiful) to see if there is precipitation and wildfire smoke heading towards your location, and if there is snow cover, lightning, or poor air quality nearby. You can also take a peek into the future with our 2-day forecast animations for precipitation, wildfire smoke, cloud cover, wind gust, and temperature. Save Offline Maps Headed out of service? Download and save high-resolution satellite and terrain base maps to be able to see your exact location on the map, even without cell service. Free Account Benefits Include: • Favorite Locations List • 2-Day Hourly Forecasts All-Access Benefits Include: • 5-Day Hourly Forecasts • Estimated Trail Conditions • Offline Maps • Current & Forecast Radar • Wildfire Smoke Forecast Maps • Air Quality Map • Real-Time Lightning Map • Estimated Snow Depth Map • Estimated 24-Hour Snowfall Map • Cloud Cover Map • Wind Gust Map • Temperature Map • OpenSnow All-Access Remove Carbon From The Atmosphere To help mitigate the threat of climate change, we have committed 1% of our All-Access subscription sales to the direct removal of carbon dioxide from the atmosphere and its sequestration in secure, long-term storage. — All-Access, In-App Purchase — Payment for All-Access entitles you to All-Access usage and its features. All-Access Single is an auto-renewable subscription, which will renew yearly at $29.99. All-Access Group is an auto-renewable subscription, which will renew yearly at $39.99. Payment will be charged to the user's iTunes Account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. The account will be charged for renewal within 24-hours prior to the end of the current period and identify the cost of the renewal. If the auto-renewal fails due to a payment issue, you will still be able to access the paid content for 16 days while Apple attempts to collect payment. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Full terms and conditions can be found here: https://cloudnineweather.com/terms and https://cloudnineweather.com/privacy Sales through Apple iTunes will be governed by Apple’s refund policy. We value all of our customers and encourage you to provide feedback on your experience. Please get in touch with us at hello@opensummit.com