Simple-Weather-Application-

from tkinter import * import requests import json from datetime import datetime

root =Tk() root.geometry("400x400") #size of the window by default root.resizable(0,0) #to make the window size fixed #title of our window root.title("Weather App")

city_value = StringVar()

def time_format_for_location(utc_with_tz): local_time = datetime.utcfromtimestamp(utc_with_tz) return local_time.time()

city_value = StringVar()

def showWeather(): #Enter you api key, copies from the OpenWeatherMap dashboard api_key = "e7704bc895b4a8d2dfd4a29d404285b6" #sample API

# Get city name from user from the input field (later in the code)
city_name=city_value.get()

# API url
weather_url = 'http://api.openweathermap.org/data/2.5/weather?q=' + city_name + '&appid='+api_key

# Get the response from fetched url
response = requests.get(weather_url)

# changing response from json to python readable 
weather_info = response.json()


tfield.delete("1.0", "end")   #to clear the text field for every new output

#as per API documentation, if the cod is 200, it means that weather data was successfully fetched

if weather_info['cod'] == 200:
    kelvin = 273 # value of kelvin

#-----------Storing the fetched values of weather of a city

    temp = int(weather_info['main']['temp'] - kelvin)                                     #converting default kelvin value to Celcius
    feels_like_temp = int(weather_info['main']['feels_like'] - kelvin)
    pressure = weather_info['main']['pressure']
    humidity = weather_info['main']['humidity']
    wind_speed = weather_info['wind']['speed'] * 3.6
    sunrise = weather_info['sys']['sunrise']
    sunset = weather_info['sys']['sunset']
    timezone = weather_info['timezone']
    cloudy = weather_info['clouds']['all']
    description = weather_info['weather'][0]['description']

    sunrise_time = time_format_for_location(sunrise + timezone)
    sunset_time = time_format_for_location(sunset + timezone)

#assigning Values to our weather varaible, to display as output

    weather = f"\nWeather of: {city_name}\nTemperature (Celsius): {temp}°\nFeels like in (Celsius): {feels_like_temp}°\nPressure: {pressure} hPa\nHumidity: {humidity}%\nSunrise at {sunrise_time} and Sunset at {sunset_time}\nCloud: {cloudy}%\nInfo: {description}"
else:
    weather = f"\n\tWeather for '{city_name}' not found!\n\tKindly Enter valid City Name !!"



tfield.insert(INSERT, weather)   #to insert or send value in our Text Field to display output

#------------------------------Frontend part of code - Interface

city_head= Label(root, text = 'Enter City Name', font = 'Arial 12 bold').pack(pady=10) #to generate label heading

inp_city = Entry(root, textvariable = city_value, width = 24, font='Arial 14 bold').pack()

Button(root, command = showWeather, text = "Check Weather", font="Arial 10", bg='lightblue', fg='black', activebackground="teal", padx=5, pady=5 ).pack(pady= 20)

#to show output

weather_now = Label(root, text = "The Weather is:", font = 'arial 12 bold').pack(pady=10)

tfield = Text(root, width=46, height=10) tfield.pack()

root.mainloop()