Who WhetherWear Is For
WhetherWear is built for anyone whose day is decided by a number they cannot feel: commuters leaving before the day warms up, parents dressing children who will be outside for hours, travellers arriving in an unfamiliar climate, and people who run noticeably warmer or colder than the forecast assumes. It is most useful where the temperature moves a lot within one day.
The problem all of them share
A forecast reports conditions. It does not tell you what to put on, and the gap between the two is wider than it looks: the same air temperature is a different garment in wind, in shade, in rain, at the end of a long day outdoors, and on a person who runs cold. Every audience below is an instance of that gap.
Who it was built around
| Person | What the forecast does not tell them |
|---|---|
| Commuters | The temperature they leave in is rarely the one they come home in. Dressing for a swing is the daily problem. |
| Parents | A child outside for three hours needs a different answer from an adult outside for ten minutes. |
| Travellers | An unfamiliar climate removes the intuition that makes a local forecast readable. Pack covers the multi-day version. |
| People who run warm or cold | A published threshold is an average. Theirs can be five to ten degrees away from it. |
| Runners, cyclists, walkers | Effort changes the answer within ten minutes of setting off. |
| Anyone getting dressed in a hurry | They want a garment, not a chart. |
Where it helps most
The app earns its place where a day moves. In a climate that holds one temperature from morning to night, an ordinary forecast is close enough. Where the range across the hours you will be outside is wide, or where wind and sun pull the reading away from the number, a single outfit chosen from the daily high will be wrong at one end of the day — and that is the case this was written for.
Who it is not for
Stated plainly, because a tool that claims everybody is useful to nobody.
- Anyone needing a forecast. WhetherWear produces none of its own; it interprets licensed data. For the weather itself, read a forecaster.
- Anyone needing safety guidance. Recommendations are about comfort. For severe weather, follow your national weather service.
- Anyone dressing for a fixed dress code rather than for conditions. The engine reasons about warmth and weather, not about what a room expects of you.
- Occupational cold or heat exposure. Workplace thresholds are set by regulators, not by a comfort tool.
Related questions
Who is WhetherWear for?
People whose day is decided by a temperature they cannot feel from the number alone — commuters, parents, travellers, people who run warm or cold, and anyone in a climate that moves a lot within one day.
Is it useful if I already know what to wear?
Less so on a steady day, and more so on one that swings. The cases it earns its place in are a wide range across the hours you are out, or wind and sun pulling the reading away from the forecast number.
Can I use it to dress my children?
The live recommendation is calibrated for the person using it. For children there are written guides by age and season, and the general rule that a child outside for hours needs a different answer from an adult outside for minutes.
Is it useful outside the United States?
Yes. The live recommendation works wherever the weather provider has coverage and can display Celsius. Some written guides are US-centred and say so on the page.