Sources of clipart related to the weather: clouds, lightning, snowflakes,
barometers, rainbows, weathervanes, moon, rain, wind, umbrellas
Clipart ETC: Weather Vane
Free Weather Symbol Clipart - Public Domain Weather Symbol clip art, images and graphics
Microsoft Office Clipart: Weather - a large number of clipart images depicting weather conditions.
Weather Clipart - Sun, cloud, rain, twister, lightning
Weather Clipart at horton-szar.net
weather_symbols.zip - contains clipart of arrows to indicate the direction of the wind and various images to show weather conditions: foggy, hail, cloudy, heavy rain, light rain, lightning, sleet, snow, sun, partly cloudy.