Simone Visciano

Add elegant snow effects to your WordPress site with optimized, lightweight JavaScript. 
Designed for mobile and desktop, it self-manages animation performance to prevent lag, keeping your site fast and smooth.
Many aspects of the snowfall behavior are fully customizable, including falling speed, wind, depth effect, rotation, random gusts, density, turbulence, scroll with page, z-index, and more. 
To make customization quick and easy, you can also choose from ready-made presets, either using them as-is or starting your personalized snowfall from these.

SVisciano – Snowfall Effect

Add a festive winter touch to your WordPress site with realistic, lightweight falling snow animation.

Felix Arntz

This plugin adds a subtle snow fall effect to your website, using the lightweight <code><snow-fall></code> JavaScript web component by <a href="https://www.zachleat.com" rel="nofollow ugc">Zach Leatherman</a>.
<ul>
<li><a href="https://www.zachleat.com/web/snow-fall" rel="nofollow ugc">Learn more about the <code><snow-fall></code> component</a></li>
<li><a href="https://zachleat.github.io/snow-fall/demo.html" rel="nofollow ugc">Demo of the <code><snow-fall></code> component</a></li>
</ul>
The plugin takes a no-frills, zero-config approach – you simply activate the plugin, and it just works – thanks to the excellent underlying web component implementation. There should be no notable adverse effects on performance, also given the plugin uses the <a href="https://make.wordpress.org/core/2024/03/04/script-modules-in-6-5/" rel="nofollow ugc">WordPress Script Modules API</a> that was introduced in WordPress 6.5.
The plugin respects user preferences for reduced motion, as a best practice for accessibility.
Additional credit: <a href="https://unsplash.com/photos/snow-field-and-green-pine-trees-during-daytime-IWenq-4JHqo" rel="nofollow ugc">Banner image by Adam Chang</a>
<h4>License</h4>
The Snow Fall plugin is <a href="https://www.gnu.org/licenses/gpl-2.0.html" rel="nofollow ugc">licensed under the GPLv2 (or later)</a>.
The <code><snow-fall></code> and <code><is-land></code> web components are <a href="https://opensource.org/license/mit" rel="nofollow ugc">licensed under the MIT license</a>.
See their source code on GitHub:
<ul>
<li><a href="https://github.com/zachleat/snow-fall" rel="nofollow ugc"><code>zachleat/snow-fall</code></a></li>
<li><a href="https://github.com/11ty/is-land" rel="nofollow ugc"><code>11ty/is-land</code></a></li>
</ul>

Snow Fall

Adds a subtle snow fall effect to your website, using a lightweight web component.

SVisciano – Snowfall Effect vs Snow Fall