Download of WeatherLord 1.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Games, more precisely Strategy.
The actual developer of this free software for Mac is Alawar Entertainment, Inc. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
Weather Lord: Following the Princess is a strategy game for Mac. The power to command powerful weather systems are yours as you set off on a journey to rescue a princess from captivity, rebuild a ravaged land, and stop a relentless force from completely destroying the magical Kingdom of Lorraine.
You may want to check out more Mac applications, such as Machines at War, County Fair or Virtual Villagers - The Tree of Life, which might be similar to WeatherLord.