SnoTel Mapper

In-app purchases
4.1
102 reviews
10K+
Downloads
Content rating
Everyone
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About this app

SnoTel Mapper puts real-time snow data from 900+ SNOTEL weather stations in your pocket. Perfect for backcountry skiers, snowboarders, and anyone who needs accurate snowpack information.

WHAT YOU GET

Free Features:
• Interactive maps with all SNOTEL stations
• Current and historical snow depth data
• Temperature and precipitation tracking
• Avalanche forecast overlays
• Unlimited favorite stations
• Beautiful charts and graphs
• Light and dark themes

Pro Features:
• Hourly data updates
• 3-day NOAA point forecasts
• Snowfall prediction gauges
• Top 3 site SNOTEL alerts
• Multi-model weather predictions
• Nearby webcam feeds

BEAUTIFUL & INTUITIVE
Modern design with smooth animations, customizable views, and dark mode support. Reorder your favorite stations, export favorites for backup, and pin your primary station for quick access.

Whether you're planning a backcountry mission, tracking water resources, or just love snow data, SnoTel Mapper is your essential companion.

Pro features available via subscription. Terms apply.

Privacy Policy: https://psithurismlabs.com/privacy.html
Terms of Service: https://psithurismlabs.com/terms.html
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Updated on
Oct 31, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.1
97 reviews
Nora Peterson
March 25, 2023
Update: the app works great now! Thanks for fixing. We love having accurate, and timely, data. - App does not update regularly. If you uninstall and then reinstall, the data will be accurate. My husband and I both have it on our phones and we do this every couple of days so we can keep up with snotel and not have to lug out our computer
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Jason Flaherty
March 21, 2023
Thanks for the review. I have updated the app and it should now be updating regularly. Please check again. thanks!
Matt S
January 7, 2024
Running android. When I open a snotel site I can't scroll down to see the rest of the data on the graphs and the screen aspect is all wrong. I can't click the favorites button at the top because it is way up in my top bar where the clock battery status etc are. That being said. Thanks to the developer for gathering and distilling this data. Super helpful!
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Jason Flaherty
February 28, 2024
Is this still an issue?
Tom Gosiorowski
October 30, 2021
Nice user interface, I like that I can save favorite stations. I wish that it would update more frequently, it appears to me that it reads the daily data (data from midnight, I believe) rather than data for the most recent hour. If it updated hourly I would give this 5 stars. As it is, it's still quite useful and faster than going to the individual Snotel pages for multiple stations.
2 people found this review helpful
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What’s new

Enabled a subscription model for hourly info, webcams as well as a forecast for the details screen for each snotel site. Various other fixes and features added. Adding experimental weather for fun :)

App support

About the developer
Jason Flaherty
jason.j.flaherty@gmail.com
283 Murphy Creek Rd Grants Pass, OR 97527-9485 United States
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