<p>Related to <a href="https://stackoverflow.com/questions/139944/where-can-one-find-free-software-icons-images">https://stackoverflow.com/questions/139944/where-can-one-find-free-software-icons-images</a></p>

<p>I have a need for free weather-related icons. Specifically, I need icons that you might see in a ten-day forecast (clear day/night, rainy day/night, etc.)  Where might I find such images?</p>

<p><strong>Requirements: Like the author of the question linked above, I would prefer to not rip anyone's intellectual property off.</strong></p>

Well a quick Google for
"weather icons"
produced good results.  Or places like
deviantART
(
2nd link
) are a good bet.