Rain risk explained: when is it worth chancing the washing line?

Rain isn’t binary. The risk depends on timing, intensity, and how much drying progress you can bank before any shower arrives.

Drizzle vs showers

Fine drizzle can stall drying. A short, sharp shower can undo progress. The decision is about whether you can get a meaningful chunk of drying done before any re-wetting risk.

How to interpret probability

  • “40%” can mean brief showers are possible, not guaranteed all-day rain.
  • But a single wet hour can set you back more than it seems.
  • Use a time window mindset: “Do I have 2-3 good hours?”

A safe rule of thumb

If you’re drying heavy items and rain risk is high in the next few hours, it’s usually not worth it. For light loads, you can sometimes take a short “airing window” and finish indoors.

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