script.js

const inputBox = document.querySelector(".input-box");
const searchBtn = document.getElementById("searchBtn");
const weather_img = document.querySelector(".weather-img");
const temperature = document.querySelector(".temperature");
const description = document.querySelector(".description");
const humidity = document.getElementById("humidity");
const wind_speed = document.getElementById("wind-speed");
const location_not_found = document.querySelector(".location-not-found");
const weather_body = document.querySelector(".weather-body");

async function checkWeather(city){
    const api_key = "5dfdf7d51e7172a674c74ff39c2420d7"
    const url = `https://api.openweathermap.org/data/2.5/weather?q=${city}&appid=${api_key}`;

    const weather_data = await fetch(`${url}`).then(response => response.json());
    
    if(weather_data.cod === `404`){
        location_not_found.style.display = "flex";
        weather_body.style.display = "none";
        console.log("error");
        return;
    }
    location_not_found.style.display = "none";
    weather_body.style.display = "flex";

    //console.log(weather_data);
    temperature.innerHTML = `${Math.round(weather_data.main.temp - 273.15)}°C`;  
    description.innerHTML = `${weather_data.weather[0].description}`;

    //for  Humidity and Wind Speed
    humidity.innerHTML = `${weather_data.main.humidity}%` ;
    wind_speed.innerHTML = `${weather_data.wind.speed} Km/H` ;
    
    switch(weather_data.weather[0].main){
        case 'Clouds':
            weather_img.src="cloud.png";
            break;
        case 'Clear':
            weather_img.src="clear.png";
            break;
        case 'Rain':
            weather_img.src="rain.png";
            break;
        case 'Mist':
            weather_img.src="mist.png";
            break;
        case 'Snow':
            weather_img.src="snow.png";
            break;                
    }
    console.log(weather_data);
}

searchBtn.addEventListener('click', ()=>{
    checkWeather(inputBox.value);
});