Mammatus WX
Track What Matters
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Stay informed with Mammatus Weather, a powerful weather app that brings radar, forecasts, satellite imagery, tropical tracking, and advanced weather data together in one place.
View live weather radar, check current conditions, plan ahead with a 7-day forecast, explore weather models and satellite imagery, and follow tropical systems with the built-in Tropical Tracker.
- LIVE WEATHER RADAR
Track precipitation and changing weather conditions with an interactive radar map.
- CURRENT CONDITIONS
See current weather conditions for your location at a glance.
- 7-DAY FORECAST
Plan ahead with an easy-to-read seven-day weather forecast.
- WEATHER MODELS
Explore forecast guidance from high-resolution weather models to see how conditions may develop.
- SATELLITE IMAGERY
View satellite imagery to monitor clouds, moisture, and developing weather systems.
- TROPICAL TRACKER
Follow tropical storms and hurricanes and monitor activity across the tropics.
- LOCATION AWARE
Use your device's location to quickly view local conditions and center weather maps around you.
Whether you're checking the forecast before heading out, watching storms develop on radar, comparing forecast models, or following tropical activity, Mammatus Weather gives you quick access to the weather information that matters.
Privacy Policy: https://mammatuswx.com/privacy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What's new in 26.10
• New Models viewer with native-resolution forecast maps.
• Improved model loading, playback, and forecast slider responsiveness.
• Models are organized by coverage, with GEFS and OISST available from the live catalog.
• Tropical Tracks adds ensemble member maps, forecast point wind and pressure details, and improved sharing.
• iPhone Duo Support
The developer, Mammatus Weather LLC, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Contact Info
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mammatus Weather LLC
- Size
- 168.9 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. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Mammatus WX Pro Annual $59.99
- Mammatus WX Pro Monthly $5.99
- Copyright
- © 2026 Mammatus Weather LLC
