RainVis

What’s unlocked in this version

RainVis: Personalized Forecast now has its subscription unlocked in this updated IPA for iOS, so you can use the app’s paid features without a subscription.

RainVis is a smart choice if you want to download RainVis IPA for iPhone and turn dense weather data into something you can actually read at a glance. This tweaked build focuses on the visual forecast experience, giving you a cleaner way to track the details that matter most for coastal trips, outdoor plans, and day-to-day checking — all installed in one tap through builds.io, no PC required.

Instead of bouncing between separate screens for hourly weather, daily outlooks, rain, wind, tides, and radar, RainVis brings those pieces into one customizable view. You can shape the forecast around your plans, then compare metrics side by side to spot the best window for fishing, boating, surfing, or any activity where timing matters. It is designed to make complex conditions feel simple, not overwhelming.

RainVis for iOS also makes it easy to drill into the numbers behind each day. Open a forecast card to see an hourly chart, check how rain chance lines up with accumulation, and review wind, gusts, humidity, pressure, dew point, and cloud cover together. For coastal planning, it adds tide height, tidal coefficient, moon timing, and solunar activity periods so you can see weather and water conditions in the same place.

What the RainVis tweak adds

• Customizable forecast layout built around the metrics you care about
• Compact daily cards with visual hourly previews
• Expandable hourly charts for rain, temperature, wind, gusts, humidity, pressure, dew point, cloud cover, tide, and solunar data
• Coastal planning details including tide height, tidal coefficient, NOAA tide source labels, moon data, and activity periods
• Rain-focused view with chance, timing, and accumulation information
• Current conditions for searched cities, saved places, or your location
• Radar view with recent NEXRAD reflectivity history
• iOS widgets for quick forecast checks
• Optional account support for syncing Pro access across devices
• Free access to the core visual forecast experience without signup

Get the RainVis tweak on builds.io — download the IPA and install it on your iPhone in one tap, no PC.