Let's write!

Write a couple of paragraphs describing rain. How rainy it is is up to you; it can be a drizzle or a hurricane. How it's being viewed or sensed is up to you; it could be a scene from a window, or the POV character could be standing in it getting drenched.

However, don't include any character actions that don't involve the rain, so no sipping coffee, no thinking about things, and especially no dialogue. Just describe the rain, either how the POV character is experiencing it or how the narrator is describing it (or both).