It Never Rains But It Pours

The Definition

This idiom suggests that when things go wrong, they tend to go wrong in quick succession or all at once. It describes a situation where a single unfortunate event is immediately followed by several others, creating a hot mess of complications that can feel overwhelming.

The Deep Dive

The phrase evolved from an 18th-century literary observation into a piece of universal "junk knowledge" about the nature of bad luck.

  • Literary Origins: The expression is attributed to Queen Anne’s physician, John Arbuthnot, who used it as the title of a 1726 book. It was later popularized by the writer Jonathan Swift. Originally, it was an observation about English weather—which often shifts from a light drizzle to a torrential downpour without warning—but it quickly became a metaphor for the human experience.

  • The Saturated State: The metaphor relies on the idea of saturation. A light rain is manageable, but a "pour" creates a spot where the ground can no longer absorb the water, leading to flash floods. In life, this represents the moment when a person’s ability to "hold the fort" is compromised because they are being hit by too many stressors simultaneously.

  • The "Junk" of Superstition: Throughout the 19th and 20th centuries, the phrase became a staple of folk wisdom. It suggests that misfortune has a gravitational pull; once one "wrench in the works" appears, it somehow invites others. While modern probability suggests this is often just a cluster of random events, the idiom remains a powerful way to express the feeling of being targeted by fate.

Fast Facts

  • The Morton Salt Connection: In 1911, Morton Salt famously flipped this idiom on its head with the slogan "When it rains, it pours." This was a "hard-boiled" marketing move to promote their free-flowing salt, which—unlike competitors'—wouldn't clump in damp weather.

  • Global Variations: Many cultures have a version of this sentiment. In Spain, they might say Las desgracias nunca vienen solas (Misfortunes never come alone), reinforcing the idea that bad luck travels in groups.

References

  • Arbuthnot, J. (1726). It Cannot Rain but it Pours.

  • Ammer, C. (2013). The Dictionary of Clichés. Skyhorse Publishing.

  • Oxford English Dictionary. (2026). Meteorological Metaphors in 18th-Century Satire.