Changelog

Wind gets its own dedicated card with a compass rose that shows direction and speed at a glance. Tap it to open hourly wind charts with gusts and direction over time. On mobile, pull down anywhere on the forecast to refresh — complete with a custom compass animation. Plus, the favorite button got a cleaner redesign, upgrade modals now show location-specific copy, and you can share TrekWeather with friends right from the app.

• Dedicated Wind card with animated compass rose visualization
• Hourly wind charts showing speed, gusts, and direction
• Pull-to-refresh on mobile with compass animation
• Redesigned favorite button with cleaner save experience
• Share TrekWeather via X, Facebook, Reddit, or copy link
• Polished upgrade modals with per-location-type copy

Phew! TrekWeather just went from 12 states to all 50. Nearly 20,000 new trails are now live with elevation-accurate forecasts. Whether you're hiking in Florida, backpacking in Montana, or exploring trails in New York — TrekWeather has you covered.

• All 50 U.S. states now have trail coverage
• Nearly 20,000 new trails added in a single update
• Every trail includes elevation, NOAA office, and timezone data
• Searchable and browsable on the Explore map immediately

Tap the UV Index or Air Quality card to see hourly charts with current value, daily peak, and risk level. You can browse day by day and switch between metrics in one view. Plus, a new Wildfire Smoke metric tracks air particulate levels with EPA-based health categories.

• Hourly UV Index and Air Quality charts
• New Wildfire Smoke metric with EPA risk categories
• Switch between UV, Air Quality, and Smoke from one view
• Current value, daily peak, and risk level at a glance
• Day-by-day navigation for multi-day trip planning

Planning a trip far from home? No more tedious panning across the country. Use the new Jump to State button on the Explore map to instantly fly to any U.S. state. Just tap the paper plane icon and select your destination.

• Instant navigation to any of the 50 U.S. states
• Zoom levels automatically adjusted based on state size
• Smooth animated transitions to your destination

You asked, we listened! Wind conditions are now front and center. See wind speeds and gusts directly in your hourly forecast with clear visual indicators. Plus, the weather animation now transitions naturally through golden hour, sunset, and twilight—so the sky you see matches the actual time of day at your destination.

• Wind speeds shown in hourly forecast with visual indicators
• Animated wind effects when conditions are gusty
• Realistic golden hour and sunset sky transitions
• Weather-aware colors: overcast skies look appropriately muted

See how weather changes as you go up the mountain. For ski areas, you can now view forecasts for three elevation zones—base, mid, and top. Click any zone to see the detailed forecast for that elevation. Perfect for deciding which part of the mountain to ski or whether conditions are better higher up.

• Three elevation zones: Base, Mid, and Top
• Click any zone to see its detailed forecast
• Compare conditions across different elevations
• See temperature, wind, snow, and more for each zone

Traditional forecasts give you one number, but weather is inherently uncertain. Now you can see the full range of possible outcomes with our new uncertainty forecasts. Know when conditions are locked in vs. still uncertain.

• Snowfall and precipitation ranges
• Temperature confidence bands
• Wind speed variability
• Multiple model sources (ECMWF, GFS, GEM)

You can now tap anywhere on the trail map to see a weather preview—no account required. A pulsing marker shows you exactly where to tap. After your first free preview, create a free account to unlock unlimited point forecasts and see detailed conditions at any elevation along your route.

Added this changelog page so you can follow along with what's new in TrekWeather.

Rewrote how the AI summarizes NOAA forecasts. Now you get a "Heads Up" section that calls out hazards like high winds, fire danger, and travel impacts. Summaries include actual numbers—snow totals, wind gusts, rain amounts—when NOAA provides them. No more weather jargon, just plain language written like a friend explaining the forecast.

After 7 years in the making, Premium is here! Snow totals, weather model switching, uncertainty forecasts, AI summaries, and expanded save limits.

• Snow Totals Forecast
• Daily Precipitation Totals
• Weather Model Switching (GFS, HRRR, GEM)
• Uncertainty Forecasts
• 50 Favorites & 500 Saved Locations
• AI Forecast Summaries