Python Fetching Current Weather Data

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Prints the weather for a location from the command line

import json
import requests
import sys
import pprint

def main():
    # Compute location from command line arguments.
    if len(sys.argv) < 2:
        print('Usage: quickWeather.py location')
        sys.exit()
    #location = ' '.join(sys.argv[1:])

    # Download the Json data from OpenWeatherMap.org's API.
    url = 'http://weather.livedoor.com/forecast/webservice/json/v1?city=400040' # 久留米

    print(url)
    response = requests.get(url)
    response.raise_for_status()

    # Load JSON data into a python variable.
    weatherData = json.loads(response.text)
    

    # Print weather descriptions
    w = weatherData['forecasts']
    location = weatherData['location']['city']
    print(f'場所 : {location}')
    for i in range(3):
        date = w[i]['dateLabel']
        telop = w[i]['telop']

        print(f'{date} : {telop}')


if __name__ == '__main__':
    main()