Shaper & Maker

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Weather generator / calendar tool for various settings

This tool has been invaluable to me in several campaigns. It makes the game world more believable by being able to tell how's the weather currently, as well as to know what it will be in a few days if someone uses Survival -skill or wants to watch weather forecasts. It has also space to show special days and to make notes; Before starting to use this, I was never able to tell how long was it since the campaign started or from specific events.

Here's the tool, I hope you enjoy it!

Weather generator and calendar for several different worlds

Weather Generator for Wheel of Time, Forgotten Realms and Real world (tm)

This tool creates weather for a calendar in four phases. Any comments are welcome. Have fun!

World Setting

Period of year:



If continuing from previous calendar, enter the following info:

Day of previous new moon:

Previous day of week:

Custom calendar properties:

Days per month:    

Days per moonphase:

Day per week:

In custom setting, there's currently always 12 months. If you need more or less, you' just have to duplicate some months from prints.

Key to calendar:
1st column: Day of month.
2nd column: Day of week.
3rd column: Moon phases.
4th column: Weather (Temperature, humidity, wind).
5th column: Special days.

1   Wind direction and strength: 1=Light winds, 2=Moderate winds, 3=Strong winds, 4=Stormy winds, 5=Great storm
  Light Rain
  Semicloudy and thunder
  Sparse showers
  Moderately showers
  Cloudy and thunder
  Moderate rain
  Heavy rain
  Light snow
  Heavy snow
  New moon
  1st quarter
  Full moon
  3rd quarter


No votes yet


Well, you can try to use

Submitted by Shaper and Maker on

Well, you can try to use 'Save as...' in your browser and choose complete webpage, but I'm not sure if the images will be saved correctly this way.

In general, I guess you don't think you need to generate weather on the fly often? You can generate it beforehand and print it, and print a few pieces beforehand if you can't access the printer often. I think you can print cheaply in libraries, if you have no other printing possibilities available. Please correct me if I'm wrong, I have little knowledge of libraries outside Finland.

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