写一个obs天气预报的脚本下载

以下是一个使用Python编写的脚本，用于从OpenWeatherMap API下载天气预报数据：

import requests
import json

def download_weather_forecast(api_key, city):
    url = f"http://api.openweathermap.org/data/2.5/weather?q={city}&appid={api_key}"
    response = requests.get(url)
    data = response.json()

    if data["cod"] == "404":
        print("City not found.")
        return

    weather = data["weather"][0]["main"]
    temperature = data["main"]["temp"]
    humidity = data["main"]["humidity"]
    wind_speed = data["wind"]["speed"]

    print(f"Weather: {weather}")
    print(f"Temperature: {temperature} K")
    print(f"Humidity: {humidity}%")
    print(f"Wind Speed: {wind_speed} m/s")

# 替换为您的OpenWeatherMap API密钥
api_key = "YOUR_API_KEY"

# 替换为您要查询的城市名称
city = "Beijing"

download_weather_forecast(api_key, city)

请注意，您需要在OpenWeatherMap网站上注册并获取API密钥，然后将其替换为代码中的YOUR_API_KEY。

此脚本将使用OpenWeatherMap API来获取指定城市的天气预报数据，并打印出天气、温度、湿度和风速信息。您可以根据需要自定义脚本以实现更多功能