Adding the Forecast model

Next, we'll create a model called Forecast that will keep track of a single forecast for a city. Forecast keeps a list of multiple ForeCastItem objects, each representing a forecast for a specific point in time. Let's set this up:

1. In the Weather project, create a new class called Forecast.
2. Add the following code:

using System;
using System.Collections.Generic;
 
namespace Weather.Models
{ 
    public class Forecast
    {
        public string City { get; set; }
        public List<ForecastItem> Items { get; set; }
    }
}

Now that we have our models for both the Weather API and the app, we need to fetch data from the Weather API.