The typical Weather app using OpenWeatherMap and Geocoding APIs.
The application lets you insert your weather and geocoding API keys in their respective fields.
After you have inserted the keys, you can type in a location, or use the Use my location button to get your address automatically.
Then simply get the weather.
You will see the location, the current weather, and the forecast for the next 5 days with 3-hour steps.
This application supports both English and Portuguese languages (through Accept-Language header).
GET /api/v1/weather?q={location}&geo-api-key={geocodingApiKey}&weather-api-key={weatherApiKey}&units={unitsOfMeasurement}&lang={language}
Gets the weather for a determined location.
q, geo-api-key, and weather-api-key are all mandatory fields, units, and lang are optional fields.
The default value for units is metric, and it only accepts metric or imperial.
Example response
{
"coordinates": {
"latitude": 40.7127281,
"longitude": -74.0060152,
"location": "New York, United States"
},
"location": "New York",
"units": "IMPERIAL",
"condition": "Clear",
"description": "clear sky",
"icon": "01d",
"temperature": 81.99,
"feelsLike": 81.93,
"pressureSeaLevel": 1013,
"pressureGroundLevel": 1012,
"humidity": 44,
"cloudiness": 0,
"windSpeed": 13.8,
"windDirection": 270,
"visibility": 10000,
"countryCode": "US",
"sunrise": 1723370576,
"sunset": 1723420771,
"datetime": 1723409793,
"timezone": -14400,
"forecastList": [
{
"condition": "Clear",
"description": "clear sky",
"icon": "01n",
"temperature": 81.46,
"feelsLike": 81.34,
"pressureSeaLevel": 1013,
"pressureGroundLevel": 1012,
"humidity": 43,
"cloudiness": 9,
"windSpeed": 11.68,
"windDirection": 261,
"visibility": 10000,
"precipitation": 0,
"datetime": 1723420800,
"timezone": -14400
},
{
"condition": "Clouds",
"description": "scattered clouds",
"icon": "03n",
"temperature": 78.1,
"feelsLike": 77.86,
"pressureSeaLevel": 1014,
"pressureGroundLevel": 1013,
"humidity": 48,
"cloudiness": 25,
"windSpeed": 9.78,
"windDirection": 284,
"visibility": 10000,
"precipitation": 0,
"datetime": 1723431600,
"timezone": -14400
},
...
{
"condition": "Clear",
"description": "clear sky",
"icon": "01d",
"temperature": 80.42,
"feelsLike": 80.98,
"pressureSeaLevel": 1017,
"pressureGroundLevel": 1015,
"humidity": 48,
"cloudiness": 9,
"windSpeed": 12.48,
"windDirection": 163,
"visibility": 10000,
"precipitation": 0,
"datetime": 1723842000,
"timezone": -14400
}
]
}GET /api/v1/geocoding?lat={latitude}&lon={longitude}&geo-api-key={geocodingApiKey}
Gets the address given the latitude and longitude values.
All fields are mandatory.
Example response
{
"address": "New York City Hall, 260, Broadway, Lower Manhattan, Manhattan Community Board 1, Manhattan, New York County, New York, 10000, United States"
}Head to the Releases tab and download the latest version available.
To run the application simply use java -jar weather-[VERSION].jar in the console.
You can also run it from your IDE by running the main function.
Open a browser window and head to localhost:8080 to start using the web application.
You will need an OpenWeatherMap API key and a Geocoding API key.
Create an account with both services to get a key (it's free).
Insert each key in their respective text inputs.
If you do not want to keep inserting the keys all the time press the save button.
It will save your keys in the browser's local storage.
Insert a location, and get the weather (provided by OpenWeatherMap).