Metar-Taf 4+

Visual decoder METAR & TAF

Eveline van den Boom

Designed for iPad

    • $4.99



- SDK upgrade
- Added hint about sorting airports in the favorites list

Visualized METAR and TAF weather information for all airports in the world. Concise summary of everything you need to know about today's aviation weather.

METAR features:
- Visualized in easy to understand and colourful metrics
- Weather symbols for significant weather and clouds, like in a non-aviation weather report
- Crosswind calculations, by combining METAR and runway information
- Flight rules category: VFR, MVFR, IFR, LIFR
- Read out by text-to-speech available, listen to a decoded METAR while doing other things

TAF features:
- TAF broken down and displayed per hour in a table
- Show sunrise/sunset, minimum and maximum temperature

NOTAM features:
- Timeline with NOTAMs sorted by issue date
- Coordinates from NOTAMs plotted on map

Keeping track:
- Add your favorite stations to the list, see their weather at a glance
- Get observations near your location
- Find stations in the interactive map with weather codes
- Search airports by ICAO code or name

- Graphs with weather trends today and yesterday: temperature, visibility, wind speed, QNH
- METAR history for the last hours and link to more on the website

Airport information:
- See information about the airports, like runway directions, elevation, location
- If the airport doesn't report a METAR, the nearest station used for calculations

- All units are customizable units: speed (knots, km/h, m/s, mph), altitude (meters/feet), visibility (kilometers/miles), temperature (Celcius/Fahrenheit) and air pressure (Hectopascal, Inch Hg)
- Times are converted to the local time for each airport
- Sunrise and sunset are calculated based on the airports latitude/longitude

- METAR, TAF and airport data are automatically saved for offline use
- Available in 6 languages: English, Dutch, Spanish, Portuguese, German and French

What’s New

Version 2.5.0

- SDK upgrade
- Added hint about sorting airports in the favorites list

Ratings and Reviews

4.9 out of 5
273 Ratings

273 Ratings

Hardleftbank ,


I love the App and have a request or suggestion. Why not have an adaptation of this App that would be compatible with MSFS2020? Would be especially nice if we could install it into the custom Toolbar within the simulator. I think lots of guys would appreciate it and it would be very helpful.

flitetym ,

meh … it’s a “work in progress”

I use this app on an iPad, and this app shows it’s lineage as one of the many that started life as an iPhone app. My biggest complaint is that the app launches in “portrait” mode rather than landscape. The user has to undergo a few “gyrations” in order to get it to display in landscape mode. And along the lines of iPad functionality, there’s no ability to split-screen the app. And there should be a “refresh” button on the active METAR page to capture the latest reading. Lastly, the ability to sort the favorites would be a nice touch. As a “certified weather app-addict”, I think I must have tried every aviation weather app out there. This app is kinda “pricey” for the lack of sophistication it offers, so if the developer would adopt some of my suggestions, this app could elevate out of the “ho-hum” range. As of now, it’s not a “go-to” or “must have” app.

phoebushine ,

Missing airports METAR and widgets

Hi I liked the appearance I have to say. Great design, easy to use. But I am surprised that one of the busiest airport YSBK is not there and when I select it, it gives me wrong information for the METAR and taf.. it uses the nearby airport instead. This is not good and I don’t think that’s difficult to include like other similar software? The name of the app is metar and tag. It should include as much as the airports who provide it to the public. Hope you could add those important airports weather information? That’s very important! Looking forward to your reply. Leo

App Privacy

The developer, Eveline van den Boom, 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:

  • Location

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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