GUI Weather App

import tkinter as tk
import requests

# Initialize the window
window = tk.Tk()
window.title("Weather Application")

# Variable
YOUR_API_KEY = "PUT YOUR API KEY FOR OPENWEATHERMAP HERE"

# Function to fetch weather information
def get_weather():
    city = entry.get()
    if city:
        url = f"http://api.openweathermap.org/data/2.5/weather?q={city}&appid={YOUR_API_KEY}"

        try:
            response = requests.get(url)
            weather_data = response.json()

            if weather_data["cod"] == 200:
                weather_info = weather_data["weather"][0]["description"]
                temperature = weather_data["main"]["temp"]
                temperature = round(temperature - 273.15, 2)  # Convert to Celsius
                humidity = weather_data["main"]["humidity"]

                result_label.config(text=f"Weather: {weather_info}\nTemperature: {temperature} °C\nHumidity: {humidity}%")
            else:
                result_label.config(text="City not found")
        except requests.exceptions.RequestException:
            result_label.config(text="Failed to fetch weather data")
    else:
        result_label.config(text="Please enter a city")

# Entry widget to input city
entry = tk.Entry(window, width=30)
entry.grid(row=0, column=0, padx=10, pady=10)

# Button to fetch weather
weather_button = tk.Button(window, text="Get Weather", command=get_weather)
weather_button.grid(row=0, column=1, padx=5)

# Label to display weather information
result_label = tk.Label(window, text="")
result_label.grid(row=1, column=0, columnspan=2, padx=10, pady=10)

window.mainloop()