OpenSnow: Weather Forecast icon

OpenSnow: Weather Forecast

by Cloudnine Weather LLC

4.7
IOSWeather

OpenSnow delivers accurate weather forecasts and snow reports, plus AI-powered severe weather maps. Get 15-day forecasts, expert insights, and high-resolution radar for optimal condition awareness.

Detailed Review

OpenSnow is your trusted source for the most accurate weather forecast, snow report, and AI-powered severe weather maps. As Cody Townsend, Pro Skier, says, "Weather forecasting for the mountains takes extra focus, analysis, and precision, which is exactly what OpenSnow provides." Finding the best conditions is easy with OpenSnow's 15-day multi-model weather forecasts, snow reports, and mountain cams. Get the inside scoop from local experts who write a new "Daily Snow" forecast each day for regions around the world. Track incoming storms with high-resolution current and forecast global radar, and view 3D satellite maps for snowfall, snow depth, avalanche risk, and more. OpenSnow also offers Super-Res Radar + StormNet, an AI severe weather forecast system for the United States. Enjoy features like air quality forecasts, wildfire smoke forecast maps, and offline ski resort trail maps. Get snow forecast alerts and historical snow reports. OpenSnow provides a comprehensive weather experience for mountain enthusiasts and anyone needing reliable forecasts.

Key Features

  • View 15-day multi-model weather forecasts and snow reports
  • Read daily snow forecasts from local experts
  • Track storms with high-resolution radar and 3D maps

Why Users Love It

Access accurate weather forecasts
Get expert insights on snow conditions

Perfect for: Skiers, snowboarders, weather enthusiasts, and anyone needing reliable weather forecasts for outdoor activities.

Screenshots

OpenSnow: Weather Forecast screenshot 1OpenSnow: Weather Forecast screenshot 2OpenSnow: Weather Forecast screenshot 3OpenSnow: Weather Forecast screenshot 4OpenSnow: Weather Forecast screenshot 5

Ranking History

Track OpenSnow: Weather Forecast's performance in Weather over the last 30 days

Top 5
Top 10
Top 15
Below 15

Current Rank

#49

Best Rank

#49

All-time high

Average Rank

#49

30-day average

User Reviews

SkiTelluride!
Jul 17, 2025

This was my first ever app I have paid for… and so worth it! The app is constantly being upgraded, and the upgrades actually are upgrades rather than downgrades! The weather forecasting iis very reliable and good guidance for planning. There is great summary information for those who don’t wanna read on; as well as a deeper dive on so many topics. If you ever have a question, one of the developers is quick to give you a reply by email. Info You Can Rely On! This was my first ever app I have paid for… and so worth it!The app is constantly being upgraded, and the upgrades actually are upgrades rather than downgrades!The weather forecasting iis very reliable and good guidance for planning. There is great summary information for those who don’t wanna read on; as well as a deeper dive on so many topics.If you ever have a question, one of the developers is quick to give you a reply by email.

DJ Kooltura
Oct 8, 2025

Solid source of valuable up to date info. Customer service is primo! Great App Solid source of valuable up to date info. Customer service is primo!

Chip406
Oct 4, 2025

OpenSnow is the best! Such an easy way to find out the forecast for each ski mountain and get an idea for what the snowfall will be that week. Definitely a game changer. Can’t live without it! OpenSnow is the best! Such an easy way to find out the forecast for each ski mountain and get an idea for what the snowfall will be that week. Definitely a game changer.

doubledouble22
Jul 22, 2025

I use it for all weather, not just snow reports. Great maps and different layers. Super good for all weather I use it for all weather, not just snow reports. Great maps and different layers.

BomberMichael
Jul 19, 2025

The app developer and support team have consistently impressed me with their dedication. I remember when I first downloaded the app years ago, it already had a wealth of information. It’s great to see that they continue to enhance it with new features. The improvements have made it one of the best tools available for tracking snow, weather, and resort conditions. Keep up the excellent work! It keeps getting better. The app developer and support team have consistently impressed me with their dedication. I remember when I first downloaded the app years ago, it already had a wealth of information. It’s great to see that they continue to enhance it with new features. The improvements have made it one of the best tools available for tracking snow, weather, and resort conditions. Keep up the excellent work!

App Details

Developer

Cloudnine Weather LLC

Platform

ios

Rating

4.7

Last Updated

10/12/2025