Help with Knowday Weather.

Knowday reads a weather forecast for your area and turns it into a plain decision — Good, Caution, or Skip (or Water / Wait / Check first for the lawn). The reads are modeled near you, not measured in your yard. There's no sensor at your house; it's the forecast, interpreted for the thing you actually want to do. When the data is thin, Knowday tells you to check first instead of pretending to be sure.

A lens is a thing you care about — a walk, a run, the beach, the grill, watering the lawn. Knowday reads the forecast through that lens and gives it its own verdict and best time window. You add the lenses that matter to you; there's no setup required to get started.

Yes. Knowday is free to use.

No. There's no sign-up and no login. You just open it and get your read.

Knowday uses your location only to fetch your forecast — that's it, and it isn't tied to any identity. You can also enter a city or ZIP instead. See our Privacy Policy for the full, plain-language details.

An iPhone. Knowday is iPhone-only for now.

Email support@knowday.app and tell us what happened or what you'd like. Real messages from real people shape what we build next.

We're still putting the finishing touches on Knowday. It isn't released yet — this site is how you'll find it the moment it is.

On purpose. Knowday is built to answer "what's today good for?" calmly, not to be a dashboard. It isn't a safety tool — it won't call lightning, marine/small-craft safety, or pollen. For severe-weather safety, rely on official sources.