weather.py

from dotenv import load_dotenv
from pprint import pprint
from requests.exceptions import RequestException
import requests
import os

load_dotenv()

def get_current_weather(city="Trivandrum"):
    requests_url = f'https://api.openweathermap.org/data/2.5/weather?appid={os.getenv("API_KEY")}&q={city}&units=metric'

    try:
        weather_data = requests.get(requests_url).json()
        return weather_data
    except RequestException:
        print("Network error")
        return {"cod": 500}
        
if __name__ == "__main__":
    print('\n** Get Weather Conditions **')

    city = input("\nPlease enter a city name:")

    if not bool(city.strip()):
        city = "Trivandrum"

    weather_data = get_current_weather(city)

    print('\n')
    pprint(weather_data)