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HTML

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CSS

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JavaScript

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HTML 

              
                <h1>Weather Application</h1>
<div class="back">
<div class="weather_back">
  <br>
  <p id="city"></p>
  <p id="temp"></p>
  <p id="weather"></p>
  <p id="weather_desc"></p>
  <p > <img id="weather_icon"></p>
  <br>
  </div>
</div>
!

CSS 

              
                h1{
  text-align:center;
color:brown;  background:linear-gradient(yellow,green);
  margin:0 auto;
  margin-bottom:20px;
}

body{
  background:linear-gradient(coral,yellow,red,coral);
   margin:0px;
  height:100%;
}

p{
  color:purple;
  font-family:arial;
}
div.weather_back{
  border:5px solid violet;
 background:liner-gradient(coral,purple);
  max-width:300px;
  height:250px;
  margin-right:10%;
  margin-left:10%;
  padding-left:2%;
}
!

JS 

              
                var lat,long;
var temprature;
var url;
//a query selector for the temprature id dom
var Background = document.querySelector(".back"); 
var WeatherBackground = document.querySelector(".weather_back");
var City = document.querySelector("#city");
var Temprature = document.querySelector("#temp");
var Weather = document.querySelector("#weather");
var WeatherDesc = document.querySelector("#weather_desc");
var WeatherIcon = document.querySelector("#weather_icon");
var getLoc = function(position){
  //This is the latitude
    lat = position.coords.latitude;
  //This is the longitude
   long =  position.coords.longitude;
  //Url function is called
  Url(lat,long);
}
if (navigator.geolocation){
  navigator.geolocation.getCurrentPosition(getLoc);
}

//This function will wrap the weather info of my location inside a url
function Url( latitude, longitude)
{
  var url ="https://fcc-weather-api.glitch.me/api/current?lat="+latitude+"&lon="+longitude;
  //function to work with the url
  retrieve_data(url);
}

//it uses fetch method to get data from api
function retrieve_data(url)
{
  fetch(url).then(function(resolve){
    //return the json object
    return resolve.json();
    //pass the object into jsonObj function
  }).then(function(j){
    console.log(j);
    jsonObj(j);
  });
}
function jsonObj(obj){
  var jsn = obj;
  var city = jsn.name;
  var weather = jsn.weather[0].main;
  var weather_desc = jsn.weather[0].description;
  temprature = jsn.main.temp;
  var icon = jsn.weather[0].icon;
  City.textContent = "City: "+city;
  Temprature.textContent = "Temprature: "+temprature;
  Weather.textContent = "Weather: "+weather;
  WeatherDesc.textContent = "Description: "+weather_desc;
  WeatherIcon.src = icon;
}
!
999px

Console