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The weather where the event is, not where you are

A forecast pinned to your current location is the right answer for right now and the wrong answer for a match forty miles away.

What most people assume

That one local forecast covers everything in your day.

Distance changes the answer faster than people expect

Rain bands are not uniform. Twenty miles inland can be dry while the coast is not; a valley and the ridge above it disagree routinely. For a commute this is noise. For a fixture, a hike or a site visit it is the whole question.

The event carries a place. Using it is simply using information you already gave the calendar.

What this fixes in practice

The classic failure is packing for home weather and arriving somewhere else. It is not a forecasting error at all — the forecast was right about the wrong place.

When an event has a location, its conditions should follow the location rather than the phone.

The numbers

What it describesValue
Days ahead a located event can be checked14

What it looks like

What to do

  1. Put a real location on events that happen somewhere else.
  2. For travel days, check the destination rather than the origin.
  3. If the location is vague, the forecast is vague too — a postcode beats a place name.

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