Snow forecasts for riders, now in beta: ~75 curated mountains (322 in the catalog), several models blended and checked against snow stations, surface timing, live radar and big-dump alerts.
Join the betaGolf weather by the hour for your course: wind, rain timing, heat and the best tee-time window.
Trail and MTB conditions: rain and drying time, mud risk, wind on the ridges and the best window to ride.
Chase the big dump. Ride the stash.
The snow app for riders: blended forecasts, surface timing, live radar and big-dump alerts, plus a log that helps the forecast learn.
Blended forecasts
~75 curated mountains, auto-updating every 6 hours. Several models blended into one number, with its likely range.
Surface & seven faces
Powder, crust or corn: on which side of the hill, and when it softens.
Live radar & snow map
Radar loop out to +6 hours (US), plus where the next days of snow pile up.
Big-dump alerts
Big dumps light up in hot pink across your mountains.
Ride Log
Rate what you rode. Slope direction and run name are auto-detected, and every log helps the forecast learn.
Glove-friendly
Big buttons on the on-hill screens. Keep your gloves on.
Everything it does Live in the beta now
Forecast
- ~75 curated mountains, auto-updating every 6 hours
- Several weather models blended, leaning on the ones that have been right at that mountain lately
- Likely range on every day of the 15-day strip: likely, possible, long shot, signal
- Separate base & summit forecasts with the snow level
- Totals adjust for temperature: wet snow vs. cold fluff
- Hourly, Model range, Wind, NWS and History tabs
Surface & timing
- One line says it: “Firm now · softens by 10am”
- Seven faces: N, E, S, W, main face, trees and groomers, for the next 7 days
- Surface view: who is soft, slush or still frozen at any hour
- Wind-loaded, crust, corn cycle, rain-soaked: the read follows the snow after it lands
- Ride Log: surface icons, a slope compass, auto-detected slope direction and run name. It helps the forecast learn
Radar & maps
- Live radar (US): NEXRAD for the past 50 minutes, then the HRRR loop out to +6 hours
- Radar on any mountain card, centred on it
- Ski runs & lifts drawn over the map from OpenStreetMap
- Snow map: where the next 2, 3 or 7 days of snow pile up
Storms & alerts
- Big dumps in hot pink, with a badge and banner when you open the app
- Storms ranked up to 15 days out, plus Today’s briefing: the best day coming and where
- Flags: powder, rain, mix, ice, wind holds, cold, frostbite wind chill, fog
- NWS watches, warnings and forecast discussions with “Snow at a glance” (US)
- What changed: storm trending up, or falling apart
Plan & pick
- Plan a trip: normal snow for your dates weeks out, the real forecast inside 15 days
- Compare mountains and Where to go, with drive times and a drive filter
- Sort by next storm, next 5 days, best conditions, last 24 h, % of normal or closest drive
- Ikon & Epic pass rankings and pass filter
- Favorites and lists across a 322-mountain catalog. Share your list, or request a mountain
Mountain info
- Webcams, trail maps, lift status, resort links
- Avalanche danger from the local avalanche center (US)
- Measured beats modelled: nearby snow stations correct the past days
- A report card showing how the forecast did at that mountain
- % of normal, season history and an off-season outlook
App & privacy
- Add to Home Screen: opens like an app and works with no signal
- Dark & light themes · °F/in or °C/cm
- Set your own powder bar, wind, cold and frostbite thresholds
- Glove-friendly buttons on the on-hill screens
- The ride log stores no coordinates. Exact stash locations stay on your phone
- No ad trackers or third-party analytics · export your data any time
S³ Secret Stash Spots Coming soon
Save your stash with its exact location kept only on your phone. Add a photo, a note and the season, then hit Open in Maps or export.