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OpenSnow

OpenSnow

Weather Forecast + Snow Report

9K ratings
828 reviews
#69 in top-grossing Weather
✈️ Travel
☀️ Weather
Free
In-App Purchases

Details

  • Released
  • Updated
  • December 18, 2013
  • August 4, 2026

Features

Developer

Cloudnine Weather LLC
✨Promote your app ✨
OpenSnow screenshot #1 for iPhone
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📉no. 69
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❓5 answered
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About

Get the most accurate snow forecasts, detailed snow reports, and severe weather maps. Access 15-day forecasts, local expert insights, and offline 3D maps for snow depth, avalanche risk, and more. Track storms with advanced radar and AI-powered weather systems.

✓15-Day Snow Forecast
✓Local Expert Snow Reports
✓3D & Offline Weather Maps
✓AI-Powered Weather System
✓Severe Weather Tracking
✓Mountain Webcams
✓Snow Depth & Avalanche Risk Maps
Show original description

What users say

Summarized from real user reviews of OpenSnow. Based on 9K reviews and a 4.7/5 average, it highlights the 9 positives and 5 negatives reviewers mention most about this Weather app.

Positive things

  • 🚀Accurate snow forecasts
  • 📊Detailed weather data and maps
  • 🗺️Comprehensive coverage of ski resorts
  • 💻Intuitive and user-friendly interface
  • 🤖Reliable and consistent forecasts
  • 🌄Helpful for planning outdoor activities
  • 🏔️Essential app for skiers and snowboarders
  • 🧠Informative and educational weather reports
  • 🤝Responsive and helpful customer support

Negative things

  • 💰Subscription model can be expensive
  • 🌐Limited coverage outside of North America
  • 🕰️Occasional delays in updating snow conditions
  • 🤖Inconsistent accuracy in long-term forecasts
  • 🔒Paywall restricts access to some features
See all reviews

What's New in OpenSnow

7.9.1

August 4, 2026

Thanks for using OpenSnow! This update includes: Powder Finder on Maps The Powder Finder is now within our Maps tab. Search the world for the deepest snow forecasts, snowfall history, and snow reports. Find this by going to Maps > Overlays > Snow, tap "Powder Finder", then choose your options at the top of the screen. Bug Fixes This update also improves map legends and fixes visual issues affecting map overlays and horizontal weather rows. Please send an email to hello@opensnow.com to report anything that looks incorrect or broken. Also, if you enjoy the app, please leave a 5-star review in the App Store. It helps a ton!

More

Subscription plans

OpenSnow Legacy

10-day forecasts, local experts, and more.

$49.991 Year
Price Updates
August 21, 2026→$49.99
January 23, 2026→$49.99
October 28, 2025→$31.99
September 19, 2025→$31.99
July 3, 2025→$31.99
How to cancel OpenSnow subscription ⁉️

Charts

Top Grossing

📉 69-3

Weather

This app dropped -3 positions in Weather chart.

Last updated on August 24, 2026.

Top Free

📈 118+13

Weather

This app rose +13 positions in Weather chart.

Last updated on August 24, 2026.

Events

Read more about PEAKS Model
Event EndedMajor Update

PEAKS Model

AI model that is up to 50% more accurate.

Dec 16, 2025 — Jan 16, 2026

Read More

Read more about Forecast Snowfall Maps
Event EndedMajor Update

Forecast Snowfall Maps

Visualize the OpenSnow 10-day forecast in 3D.

Jan 28, 2025 — Feb 28, 2025

Read More

Read more about 2024/25 Ski Season
Event EndedLive Event

2024/25 Ski Season

Add forecast widgets and create snow alerts.

Oct 24, 2024 — Nov 24, 2024

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Lots of great layers!

Highly recommended for weather nerds... would like to see realtime AQI from purple air added to the widget and in the favorites list. A wind direction layer from the windy app. would be cool with the little arrows. Would also like to see a high/low pressure layer. Other than that winter can't come soon enough!!
Thanks for the great UI.
Cheers
Bob
Show more
Wigglybob42069Wigglybob42069

My new favorite weather app

So much better detail and information. I’ll still use the other apps for Lightning strikes but I’m a total convert. Thank you
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Forecast

Best for forecasting current weather conditions.
52 reload52 reload

Primary App for both General Weather and Ski Resorts

I have used this app for 2 years and will continue to use. The app is very useful for forward planning.
BosDoc109BosDoc109

Outstanding!

This is such an informative website. I enjoy both it’s in depth and the current information. When one wants to know the weather-ANYWHERE- this is the site!
Sierra LoversSierra Lovers
See 823 more reviews

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See developer apps

User experience

🐞

Reported Bugs

2 issues

Occasional crashes or freezes on certain devices

Bug

Inconsistencies in the display of weather data and forecasts

Bug
✨

Requested Features

5 requests

Expand coverage to more international ski resorts

Feature

Improve offline functionality and data availability

Feature

Introduce more customization options for user preferences

Feature

Enhance integration with other outdoor activity planning apps

Feature

Provide more detailed snow and weather data for backcountry use

Feature

FAQ

What does OpenSnow do?

OpenSnow provides highly accurate snow forecasts, detailed snow reports, and severe weather maps. It helps users find the best conditions by offering 15-day forecasts, local expert insights, and advanced mapping features for snow depth, avalanche risk, and more.

What are the key features of OpenSnow?

Key features include a 15-day hourly forecast, current and forecast radar, air quality and wildfire smoke maps, and over 50,000 weather stations. It also offers 3D and offline maps, estimated trail conditions, land boundary maps, and specific snow and ski features like powder quality forecasts and snow depth maps.

How much does OpenSnow cost?

OpenSnow offers a free tier with access to basic features like 15-day forecasts for your location, historical reports, and avalanche forecasts. A premium subscription, OpenSnow Base, is available for $49.99 USD annually, unlocking the full experience. New users receive a free trial of the premium version.

What kind of weather information does OpenSnow provide?

OpenSnow provides comprehensive weather information, specializing in snow forecasts and reports. It also includes severe weather forecasts for the US, such as lightning, hail, damaging winds, and tornadoes, along with radar, air quality, and wildfire smoke maps.

Can I use OpenSnow offline?

Yes, OpenSnow allows you to download high-resolution satellite maps to view offline. This feature is particularly useful for accessing critical weather and snow condition data in remote mountain areas where internet connectivity may be limited.