titacgs

This plugin/widget allows you to insert weather status in your sidebar. It connects to World Weather Online to get weather forecasts. It shows the current temperature, max and min. You can choose the temperature scale, options are celsius and fahrenheit degrees. Also, you can get results from 1 to 5 days.
It has a really simple html markup:
<ul>
<li>For one result</li>
</ul>
22 °C
Min 20 °C
Max 32 °C
<ul>
<li>For more than one, displays current temperature and a table</li>
</ul>
22 °C
 Date 
 Min. 
 Max.
 05/22 
 Min 20 °C 
 Max 32 °C
 05/23 
 Min 23 °C 
 Max 33 °C
You can style it by adding the proper CSS for each id to your style.css file: temp_actual, temp_max, temp_min
<a href="http://blog.titacgs.com.ar/world-weather-plugin-para-wp/" rel="nofollow ugc">Visit the plugin page</a> leave questions/comments/fixes.
Also, if you like this plugin <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=QZTRL5AJ35EHG&lc=VE&item_name=World%20Weather%20Plugin&item_number=WP%2dPlugin&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted" rel="nofollow ugc">you can donate some money!</a>

World Weather Widget

This plugin/widget allows you to insert weather status in your sidebar. It connects to World Weather Online to get weather forecasts.

adnanyasir

WordPress Weather Widget.This plugin will show current day and next 4 days weather forecast.For more information,check out our <a href="http://show.yasiradnan.com" rel="nofollow ugc">blog!</a>
Features:
<ul>
<li>Easy to setup.You don’t need any kind of Programming.After activation,check the widget section and enter the name of the city.</li>
<li>Well documented source code,you can easily customize the code</li>
<li>Easy location input</li>
<li>4 days weather Forecast.</li>
<li>Our plugin included with custom icon.You can easily change the icon my replacing default icons on image folder.</li>
</ul>

WordPress Weather Widget

WordPress Weather Widget.This plugin will show current day and next 4 days weather forecast

World Weather Widget vs WordPress Weather Widget