This is the error message I'm getting in browser's console.
index.html:1 Access to fetch at <'http://dataservice.accuweather.com/locations/v1/cities/search?apikey=8j7t0np4nHcDaTHN6tXFt4eJc8AWJ2ZT&q=manchester'> from origin <'http://127.0.0.1:5500'> has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.