RainVis: Personalized Forecast
Build your own forecast
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Build your own forecast with rain, wind, tide, solunar, & radar details together. Made for everyday planning as well as outdoor activities, coastal fishing, surfing, etc.
RainVis turns detailed weather data into a visual forecast you can understand at a glance.
Build your own forecast by choosing the details that matter most to you. Instead of jumping between separate hourly, daily, wind, rain, tide, and radar screens, RainVis lets you customize the forecast view around your plans.
Track rain chance, accumulation, temperature, wind, gusts, humidity, pressure, dew point, cloud cover, tide height, tidal coefficient, and solunar timing in one visual forecast. Expand any day to inspect the hourly chart, compare multiple metrics together, and see when conditions line up.
RainVis is especially useful for coastal fishing, boating, surfing, and outdoor planning, where the best window often depends on more than one number. Add tide and solunar details to your forecast to see tide movement, coefficient, moon timing, and major/minor activity periods alongside weather.
Features:
- Build-your-own forecast with customizable metrics
- Compact daily forecast 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 tools with tide height, tidal coefficient, NOAA tide source labels, moon data, and solunar activity periods
- Rain-focused forecast showing chance, amount, timing, and accumulation
- Current conditions for searched cities, saved places, or your current location
- Radar with recent NEXRAD reflectivity history
- iOS widgets for quick glanceable forecasts
- Optional RainVis account for syncing Pro access across devices
RainVis works immediately without signup. Free users can view the core visual forecast experience.
RainVis Pro unlocks deeper planning features, including 15-day forecast trends, extended hourly forecast charts, longer radar history where available, and account-based access across iOS and web.
Weather forecasts and coastal conditions can change quickly. Always follow official alerts and emergency guidance from the National Weather Service, NOAA, and local authorities.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://rainvis.com/privacy
Bug fixes and improvements. Widgets options have improved.
The developer, Brian Hakel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Brian Hakel
- Size
- 15.9 MB
- Category
- Weather
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- RainVis Pro Annual $14.99
- RainVis Pro Monthly $1.99
- Copyright
- © 2026 RainVis