Every Tool a Climber Needs

From live weather scores to community condition reports — here's a full look at what CodClimb can do. And now CodClimb Snow ↓ brings the same idea to ski resorts.

On the App Store (iOS 17+) and Google Play (Android 7.0+) · Updated 2026

Explore Score Map Favorites Community Profile ❄ Snow Access

Hundreds of US Crags. Live, Right Now.

The Explore tab is your mission control. Browse every crag by score, search by name, filter by rock type, style, or region — and jump straight to the ones worth driving to.

Explore tab showing crag list with live scores
  • 🌡
    Live climbability score (0–100) Computed from real weather data every 30 minutes. Green = send it, amber = marginal, red = stay home.
  • 🔍
    Search & multi-filter Filter by rock type (granite, limestone, sandstone…), climbing style (sport, trad, bouldering, top-rope), sun exposure, and region simultaneously.
  • 📍
    Best window highlight Each crag shows the best upcoming 2-hour climbing window in the next 48 hours — so you know exactly when to leave the house.
  • 🌙
    Night mode scoring After sunset, the score card shifts focus to tomorrow's forecast so you're planning the next morning, not the current dark hours.
  • 🌧
    Rain warning banner Prominent amber banner with exact hours until the next forecasted precipitation event. Never get caught off guard.

Five Factors. One Honest Number.

The climbability score isn't a vibes-based guess — it's a weighted formula built from the conditions that actually matter to rock climbers. And now you can tune it to match your style.

Score breakdown view Custom scoring weights editor
Temperature
30%
Dryness
25%
Humidity
20%
Wind
15%
Cloud Cover
10%
80–100 Send conditions 🎉
60–79 Solid day out
40–59 Marginal — bring layers
0–39 Not worth the drive
  • 🌤
    24-hour hourly forecast strip Scroll through hour-by-hour temperature, wind, and precipitation to plan your exact start time.
  • 📅
    7-day daily summary Plan the full weekend. See high/low temperature, rain probability, and a quick score for each day — expandable rows reveal the full hourly breakdown.
  • 📈
    Hourly meteogram NEW A Windy-style hour-by-hour panel — temperature, precipitation, wind speed & direction, cloud, and humidity for the next 48 hours, with a tap-to-expand 7-day view and a per-day breakdown. The raw conditions, so you can decide for yourself.
  • 🌧
    Rain warning & drying window A prominent amber banner shows exactly how many hours until the next precipitation event. Sandstone crags get an extended drying window automatically factored in.
Rain warning amber banner on crag detail Hourly meteogram — temperature, rain, wind, cloud, humidity
  • ⚖️
    Custom scoring weights NEW Not a fan of wind? Tap "Customize Weights" to dial in exactly how much each factor contributes to your score. Presets for sport, trad, and bouldering included.

See Every Crag at a Glance.

The full-screen map shows every crag as color-coded pins that cluster at national zoom. Green pins near you? It's a sign.

Interactive map with score-colored pins
  • 📌
    Score-colored pins Each pin reflects the crag's live climbability score — green, amber, or red — loaded lazily to keep the map fast and battery-friendly.
  • 🔎
    Search to fly Type any crag name, state, or rock type and the map instantly pans to matching results.
  • 👆
    Tap to detail Tap any pin to open the full crag detail sheet — score, forecast, weather factors, and community reports — without leaving the map.
  • 📍
    User location One-tap location button centers the map on you so you can see what's climbable nearby right now.

Plan the Perfect Weekend.

Bookmark your go-to crags and let CodClimb rank them by Saturday and Sunday scores — so you always know which one is worth the drive this weekend.

Favorites list Trip planner view
  • ❤️
    One-tap bookmark Save any crag from the list or detail view. Your favorites sync instantly and persist across sessions.
  • 🗓
    Trip Planner NEW Arm a trip — pick a crag, a date, and a time window — and CodClimb prepares a pre-trip briefing for it. Saved crags are also auto-ranked by their best Saturday and Sunday scores, with the weekend's top pick highlighted.
  • 📲
    Pre-trip briefing & rain nowcast NEW The night before an armed trip, get a heads-up on how the day is shaping up. As rain approaches your crag, a short-range nowcast alert gives you a window to move to shelter or bail. (Best-effort — pop-up storms can still surprise; always trust your own eyes.)
  • 🧗
    Curated destinations "Discover Climbing Areas" — a curated grid of iconic US crags with hero photos and quick beta for when you're ready to explore beyond your usual spots.
  • 🔔
    Score threshold alerts Set a minimum score for any saved crag and get notified when conditions hit your threshold — so you never miss a perfect window.

Real Reports from Real Climbers.

The community feed aggregates recent condition reports from climbers who were actually there. Weather models can't tell you about that seeping crack — other climbers can.

Community feed with region filters Report detail with comments
  • 📝
    Condition reports NEW Post rock condition, crowd level, notes, and up to 4 photos. Tag the day you actually climbed, the sectors that stayed dry in the rain, and other areas you hit — the micro-conditions a weather model can't see.
  • 💬
    Comments & quote-replies NEW Ask beta, clarify conditions, or cheer someone's send. Reply directly to a specific comment and it's quoted inline, so the conversation stays easy to follow.
  • 🗺
    Region & time filters NEW Filter the feed by Northeast, Southeast, Midwest, Southwest, or West. Toggle between 7-day, 30-day, or all-time windows.
  • ✅
    Community Verified badge When 3 or more unique climbers independently report climbable conditions within 48 hours, a crag earns the "Community Verified" badge.
  • 🕵️
    Anonymous posting NEW Post a report without attaching your display name — useful for sensitive areas or when you just want to share conditions without the spotlight.
  • 👍
    Thumbs-up reactions Upvote reports you found helpful. Reactions require a free account. Guests see the 5 most recent reports — sign up in 30 seconds to read all and post your own.

Your Climbing Identity.

Track your contributions, earn badges, set your preferences, and build a public profile the community can find and trust.

User profile page with achievements
  • 🏅
    Climber title system Earn titles based on your report count — from "New to the Wall" through "Crag Scout," "Trail Crusher," "Route Setter's Eye," and finally "Active Goat 🐐."
  • 🎖
    Achievement badges NEW Unlock badges like First Ascent, Route Scout, Crag Regular, Trusted Source, Community Star, and Goat Climber. Tap any badge to see what it means and how to earn it.
  • 🖼
    Custom avatar with crop editor Upload and position a photo from your library. Stored in Firebase Storage and shown alongside your reports in the community feed.
  • ✍️
    Bio & climbing styles Write up to 150 characters about yourself and tag your preferred styles (sport, trad, bouldering, top-rope). Visible on your public profile card and used to rank crags in your Explore feed.
  • 📊
    Report stats & history Your total reports, cumulative thumbs-up, and full report history are displayed on your profile. Tap any report to open its detail view.
  • 🔐
    Clean sign-out Signing out fully clears your identity — no previous user's name or stats bleed through to the next session.
❄ New · CodClimb Snow

Every Tool a Skier Needs.
Same App, One Tap Away.

CodClimb Snow gives 230+ ski resorts worldwide a live 0–100 snow score — built from fresh snow, temperature, wind and visibility — so you can see which mountain is getting the storm before you drive.

Tap the skier in the top-left switch. Tap the climber to switch back.
Free and open to everyone. No invite code.

230+ Resorts. Ranked by Snow.

In Snow mode, Explore ranks every resort by its live snow score, with the resorts that are in season right now at the top — Southern Hemisphere in our summer, Northern in our winter.

Explore in Snow mode: resorts ranked by snow score
  • 🎯
    Live snow score (0–100) Every resort card shows its score and verdict — Prime, Great, Good, Marginal or Poor — plus temperature, fresh snow and wind at a glance.
  • 🌍
    Region & pass filters North America, Europe, Japan, Asia, Oceania and South America — and Ikon, Epic, Indy or independent, so you only see mountains your pass gets you on.
  • 📍
    Score or Near Me Sort by the best conditions anywhere, or by what's closest to you.
  • 🎿
    Scored for how you ride Rider profile All-mountain (the default), Powder, Cruiser, Park & pipe or Alpine / big terrain. Each profile reweights the factors; it's separate from your climbing weights.
  • 🗺
    Snow map Every resort on one map, grouped into bubbles when zoomed out. Filter for alpine terrain, night skiing or your pass, and tap any resort for its outlook.

Four Factors. One Snowpack Check.

The snow score weighs what makes a good ski day, then multiplies by whether there's snow on the ground at all — so a bare mountain can't score well just because the sun is out. Tap any score for the full breakdown in plain English.

A resort page with an 84 Prime snow score Snow score breakdown by factor
Fresh snow
35%
Temperature
25%
Wind
25%
Visibility
15%

× Snowpack multiplies everything above. Weights shown for the default All-mountain profile.

80–100Prime — excellent skiing on the model
65–79Great
50–64Good
35–49Marginal — one factor is holding it back
0–34Poor — a bare mountain reads "No snow" instead
  • 🔍
    How it adds up Each factor shows its weight, its own 0–100 and a one-line reason — "9.5 in of skiable new snow", "36°F — slushy by afternoon", "3 mph — every lift should spin".
  • 🏔
    Snowpack from the season's weather Where the weather model under-reads deep snow, CodClimb rebuilds the base from the season's snowfall and melt — and says so. The resort's own report is always the real number.

Find the Powder Day.

Plan the week, then time the day. Every resort page opens with the week's skiable snow and the best day, then goes as deep as you want.

7-day ski score forecast Best window today and the hourly ski score
  • 📈
    7-day ski score forecast A chart of the week with the best day called out, and tappable day rows with low/high, skiable snow and a High / Fair / Low confidence dot — forecasts get shakier after about day 3.
  • ❄️
    Snow summary, day and night Snow that actually reaches the summit, split day and night, with the snow-to-liquid ratio (SLR) — higher is drier, fluffier snow. Plus a 14-day snowfall outlook.
  • ⏱
    Best window + hourly ski score Today's best window and a score for every hour of the next 24 — the snowpack barely moves in a day, so it's temperature, wind and light that swing it.
  • 🌡
    Hourly meteogram Temperature, snowfall, wind, cloud and humidity hour by hour, with a day-by-day list underneath.
  • 🏔
    On the mountain Where the snow line sits ("snow up high, wet down low"), expected snow quality, snow by elevation at summit / mid / base for the next 3 days, and which faces the sun is lighting.
7-day snow summary with SLR and 14-day snowfall Hourly meteogram for a resort Snow line, snow quality and snow by elevation Rider profiles Snow map with resort bubbles

Compare Resorts. Pick the Mountain.

Star your resorts and CodClimb Snow keeps an eye on them — the best one right now, the best day this week, and the charts to decide where to drive.

Resorts compared side by side Snow charts with season totals
  • ⭐
    Saved resorts Favorites shows the best resort right now and the best day this week across everything you've starred.
  • 📊
    Snow charts Last 24 hours, 7 days, 30 days and season to date per resort, with daily snowfall bars — for your saved resorts or a whole region. Sort by what matters to you.
  • 🗓
    Score grid & seasons A day-by-day score grid across your resorts (tap any cell for that day's weather), and ten seasons of history.
  • ↔️
    Side by side, 2–8 resorts Next snow, skiable snow, modeled base, snow and temperature at summit / mid / base, snow line, quality and each mountain's stats — with the leader named — plus an hour-by-hour compare chart.
  • 🔔
    Powder alerts Arm an alert on any resort and get a push when your amount of new snow is forecast. Manage them all under Snow alerts.
Favorites in Snow mode: best right now and best window Day-by-day score grid Pick 2–8 resorts to compare Hour-by-hour compare chart Snow charts for saved resorts
A snow forecast, not avalanche guidance. Scores use modeled natural snow from Open-Meteo, not a resort's reported base — resorts make snow and groom. Spots you add yourself are scored as if patrolled and avalanche-controlled. Check the resort's own snow report, and your avalanche center, before you go.

Browse First, Sign Up When Ready.

CodClimb lets you explore conditions immediately as a guest, and a free account unlocks the community features. Every feature is free — no subscription, no ads.

  • 📧
    Email & password Classic sign-up with email and password. Password reveal toggle included. Forgot password flow emails a reset link instantly.
  • G
    Google Sign-In One-tap Google authentication. No new password to remember. Uses the native Google Sign-In sheet on your device.
  • 👻
    Anonymous browsing Open the app and start exploring immediately — no account required to see scores, forecasts, and a preview of community reports.
Feature Guest Signed In
Crag list + live scores ✓ ✓
Score breakdown + forecast ✓ ✓
Map with score pins ✓ ✓
Community reports (preview) 5 reports All reports
Post condition reports — ✓
Upload photos with reports — Up to 4
Thumbs-up reactions — ✓
Favorite crags — ✓
Weekend trip planner — ✓
Score threshold alerts — ✓
Public profile + avatar — ✓
CodClimb Snow — scores, forecasts & charts ✓ ✓

Ready to Climb — and Ski — Smarter?

CodClimb and CodClimb Snow are free — no subscription, no ads. Live now on the App Store and Google Play.