Night Fog

The night-fog icon represents a foggy night sky, often indicating low visibility. This icon is used in weather forecasting to denote a foggy and potentially hazardous night. It is commonly used in meteorology to symbolize a foggy sky.

In software applications, the night-fog icon appears in weather apps like Dark Sky and Weather Underground, as well as in websites like AccuWeather and The Weather Channel. It helps users quickly understand the current weather conditions and potential hazards.

From a UX perspective, the night-fog icon communicates a sense of caution and potential danger, helping users prepare for the weather. It also helps users navigate interfaces by providing a clear visual representation of the weather.

Night Fog is one of 230 icons in Weather Icons, made by Erik Flowers and released under Open Font License. It is drawn on a 30 × 30 grid.

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds NightFogIcon to components/icons/wi-night-fog.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.

Copy it as React (from Get icon, or the Code section): a typed NightFogIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Night Fog icon, or any of 230 Weather Icons icons, and install it from a prompt.

It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.

Set width and height on the component, or a class like size-6. It's drawn on a 30 × 30 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. The icon is a vector, so it needs no separate dark asset.

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Night Fog", so screen readers say what it does.

Yes. NightFogIcon passes every SVG prop to the svg element, so <NightFogIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

Yes. The Open Font License allows commercial use; the icons can't be sold on their own. The full terms are in the license, linked on this page.

No visible credit is required: Open Font License only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming Weather Icons, Erik Flowers and the license.

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

Its tags are weather, forecast, meteorology, atmosphere, visibility and sky. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Night Fog in another set.