+420 555 333 561 info@garni-meteo.cz


The official GARNI technology® application is designed for GARNI technology® Wi-Fi weather stations, which send measured values to the Weather Underground server. The application is fully in Czech, English and Dutch and is completely free. To activate the application, you must enter the code (in the form eg 0000 - 1111 - 2222) placed on the backside of the main unit's weather station. Keep this code saved. If the activation code is not placed on the back side of the main unit, please contact us at aplikace@garni-meteo.cz. Answers to frequently asked questions can be found below.


   The GARNI technology application is available for Android and iOS




For the proper functionality of the application you will need:

  • Activation code from the back side of the main unit's weather station.
  • Active account on the Weather Underground server.
  • API from the Weather Underground account.

The application supports the following models of GARNI technology weather stations:

The application can display those values:

  • Current temperature
  • Current dew point
  • Wind direction and speed
  • Wind gust direction and speed
  • Barometric pressure
  • Humidity
  • Precipitation intensity
  • Daily precipitation
  • Solar radiation
  • UV index
  • Weather icon
  • Elevation


  • One-day or three-day graph
  • Temperature and dew point
  • Barometric pressure
  • Humidity
  • Precipitation
  • Solar radiation
  • Wind speed

Maximum and minimum measured values for the last 72 hours:

  • Temperature
  • Dew point
  • Barometric pressure
  • Relative humidity
  • Wind speed
  • Daily precipitation
  • Solar radiation



There is no code on the main unit of my weather station, what should I do?

The application was published recently. Products made before the release of the application not contain this code, but we will be happy to generate it for you and your weather station. Please, contact us via email aplikace@garni-meteo.cz

I already activated the application on my mobile phone. When I tried to activate it on next mobile device, the application showed message "Too many request", what should I do?

A limited number of activations and monitoring serve to prevents the misuse of unique codes. If the code were searched for by our bot on the internet (eg on discussion forums, etc.), or the connection of an unsupported device was detected, the code would be immediately deactivated on the server for all users. If you need activation on another mobile phone, please contact us via email aplikace@garni-meteo.cz

I have entered the activation code, weather station ID and API key, but the application says "Null" for all measured values, what should I do?

The activation code was entered instead of the weather station ID or the ID was misspelled. In the "Weather station ID" section of the application settings, overwrite the ID generated by the Weather Underground server in the field, e.g. "IOSTRAVA1".

I have an account on Weathercloud, but the application does not show me data from this server, what am I doing wrong?

GARNI technology application works with the Weather Underground server. In the setting section "My weather stations", enter the ID generated by the Weather Underground server.

The interface of the app does not display correctly, the measured values overflow from the frames.

Contact us at aplikace@garni-meteo.cz. Please specify your mobile device model and operating system version.

I have an iPhone and I haven't found the app on the App Store.

The iOS app was released in October 2021. See link above.

I reinstalled the application, when I am trying to activate it again, the application shows the message "Too many request", what should I do?

A limited number of activations and monitoring serve to prevents the misuse of unique codes. If you need to reactivate the code, please contact us via email aplikace@garni-meteo.cz

I have a new mobile phone and the application shows message "Too many request", what should I do?

The process is the same as when reinstalling the application. In this case you need to reactivate the code. Please contact us via email aplikace@garni-meteo.cz

The app is not showing me the correct altitude, why?

Probably the altitude was entered in meters. On the Weather Underground server, after logging into your account, click on My profile -> My devices, then click on Edit to the right of the weather station name. On the newly opened page, set the correct altitude in feet in the "Elevation" section.


This application is provided as fre of charge and it's not part of the product. The proper functionality of the GARNI technology's product is not depend on the application. The manufacturer reserves the right to change the functions, specifications, appearance and provision of services of the application without prior notice.