squaredesign

WX Weather displays data from a Personal Weather Station, retrieved from the website <a href="www.wunderground.com" rel="nofollow ugc">Weather Underground</a>.
to use this for your own Weather Station, you need to submit your data to Weather Underground, and you know your Weather Station code. to find out more about how to do this, visit <a href="http://www.wunderground.com/weatherstation/about.asp" rel="nofollow ugc">Weather Underground’s Personal Weather Station Page</a>.
data is cached locally in your WordPress install, so it only makes one request to Weather Underground every five minutes.

WX Weather Widget

WX Weather is a WordPress widget designed to display data from a Personal Weather Station (PWS) in your blog sidebar.

Tony Samperi

wp-ng-weather is a simple widget for WordPress, which allows you to put a weather widget in your website, by using a simple shortcode like this:
<blockquote>
[ng-weather api-key=”my-api-key” city=”Bergamo” locale=”it”]
</blockquote>
No coding is required! 
wp-ng-weather is a wrapper for Tony Samperi’s ng-weather (tonysamperi.github.io/ng-weather/), which is an AngularJS Directive. 
Weather data is got from http://www.openweathermap.org, but they need to track api usage. 
So you’ll need your personal API KEY to use this widget, see “Installation” to learn how to get one! 
With a FREE API KEY it’s possibile to make 60 calls per minute.
<h3>parameters</h3>
<ul>
<li>api-key: Your API KEY you got from openweathermap.org. REQUIRED</li>
<li>city: A string with the name of your city. This isn’t required if you set “city-id”</li>
<li>city-id: A string with the ID of your city. This isn’t required if you set “city”</li>
<li>locale: A string with your locale. “en” or “it” are supported at the moment. Default value “en”.</li>
</ul>

WP NG Weather

wp-ng-weather let's you put a weather widget anywhere in your blog

WX Weather Widget vs WP NG Weather