OpenSnow

iOS Universel / Météo

OpenSnow is your trusted source for the most accurate forecast, snow report, and severe weather maps.

"Weather forecasting for the mountains takes extra focus, analysis, and precision, which is exactly what OpenSnow provides. The app is incredible, even for super weather nerds like myself." – Cody Townsend, Pro Skier

PEAKS + StormNet

PEAKS is our proprietary weather forecast system that is up to 50% more accurate in mountain terrain. StormNet is our severe weather forecast system that produces real-time, high-resolution forecasts for lightning, hail, damaging winds, and tornadoes. Combined, PEAKS + StormNet provide a first-of-its-kind, fully operational multi-component AI-powered weather forecast system.

15-Day Forecasts

Finding the location that has the best conditions can feel overwhelming. With OpenSnow, deciding where to go is easy. View the latest 15-day multi-model weather forecast, snow report, and mountain cams for your favorite locations in just a few seconds.

Local "Daily Snow" Experts

Instead of spending hours sifting through weather data, get the inside scoop in just a few minutes. Our local experts write a new “Daily Snow” forecast each day for regions around the US, Canada, Europe, Australia, and New Zealand. Have one of our expert local forecasters guide you to the best conditions.

3D & Offline Maps

We make it easy to track incoming storms with super-res radar and global precipitation, radar, and snowfall maps. You can also view 3D maps for snow depth, avalanche risk, active fire perimeters, air quality, wildfire smoke, public and private land ownership, and more. Download high-resolution satellite maps to view offline.

Daily Features

• 15-Day Hourly Forecasts
• Current & Forecast Radar
• Air Quality Forecasts
• Wildfire Smoke Forecast Maps
• 50,000+ Weather Stations
• 3D & Offline Satellite Maps
• Estimated Trail Conditions
• Land Boundary & Ownership Maps

Snow & Ski Features

• 15-Day Snow Forecast
• Snow Depth Map
• Season Snowfall Map
• Snow Forecast Alerts
• Snow Forecast Maps
• Offline Ski Resort Trail Maps
• Snow Forecast & Report Widgets
• Historical Snow Reports

Severe Weather Features (US only)

• Super-Res Radar
• Lightning Risk
• Tornado Risk
• Hail Risk
• Damaging Winds Risk
• Severe Weather Alerts

Free Features

• My Location 15-Day Forecast
• Snow Forecast 15-Day Summary
• Snow Report Alerts
• Active Fires & Fire Perimeter Map
• Avalanche Forecast

— Free Trial —

New accounts will automatically receive the full OpenSnow experience, with no credit card or payment information required. If you choose not to purchase OpenSnow after the free trial is over, you will be automatically downgraded to a free account and not charged. You will still be able to compare snow reports and view weather forecasts.

— In-App Purchase —

OpenSnow Base is an auto-renewable subscription, which will renew yearly at $49.99 USD. Payment will be charged to the user's Apple 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://support.opensnow.com/legal/terms | https://support.opensnow.com/legal/privacy

Sales through Apple 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 by sending an email to hello@opensnow.com

Quoi de neuf dans la dernière version ?

Thanks for using OpenSnow! This update includes:

PEAKS Model

PEAKS is our new in-house forecast model that is up to 50% more accurate in mountain terrain. PEAKS learns from past storms and transforms normal weather models (used by other apps) into sharper, more location-specific forecasts. Every precipitation, temperature, and wind forecast in OpenSnow will be powered by PEAKS for the 2025-2026 winter season. Available for Base and Premium subscribers.

11-15 Day Forecasts

View multi-model forecasts for the next 15 days for any location on Earth. Go to the Favorites screen and/or any individual location screen to view the OpenSnow forecast for the next 15 days. Please note that this will move to our new Premium subscription in mid-November.

Also, if you enjoy the app, please rate it and write a review. Thank you!