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Should you head out today?

The forecast tells you the temperature. GoNoGo Weather tells you what you actually want to know: is it a GO or a NO-GO for the thing you're planning to do — and if not now, when.

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Why a verdict beats a forecast

A normal weather app gives you numbers and leaves the decision to you. But "18°C, 40% rain, wind 25 km/h" means completely different things depending on what you're doing. That drizzle risk barely matters for a walk — it's the whole decision for a drone pilot. A 45 km/h gust is a pleasant breeze to a hiker and a grounded aircraft to someone flying a Mavic.

GoNoGo Weather starts from the activity, not the weather. Each tool knows the thresholds that make or break that activity — the wind limit of a consumer drone, the temperature at which riding gets genuinely unpleasant, the rain that turns a fun ride into a dangerous one — and turns the hour-by-hour forecast into a single, honest answer: go, wait, or don't.

How it works

Enter a town or tap "use my location". We pull the live hourly forecast for the next seven days from Open-Meteo, run it through the scoring model for your chosen activity, and show you three things: whether right now is a GO, the next good window if it isn't, and a colour-coded hour-by-hour and 7-day outlook so you can plan ahead. No account, no tracking of who you are — just the answer. You can read the full methodology for each activity.

Built for the people the big weather apps forget

Generic weather is a crowded space. GoNoGo Weather isn't trying to replace your weather app — it's for the specific moments where a general forecast doesn't answer your real question. Riders, drone pilots, stargazers and swimmers all check the weather obsessively, for very different reasons. This is a hub of small, sharp tools built for exactly those questions, with a new activity added regularly.

Common questions

Is GoNoGo Weather free?

Yes, completely free with no account required. The site is supported by advertising and by affiliate links to relevant gear.

Where does the weather data come from?

Live forecasts come from Open-Meteo, which aggregates national weather models (ECMWF, NOAA, DWD, Météo-France and others). Forecasts are updated regularly throughout the day.

How accurate is the verdict?

The verdict is only as good as the underlying forecast, and it's guidance — not a guarantee. It's designed to save you time and flag clear no-go conditions, but you always make the final call based on what you see on the ground. See our methodology and terms.

Do you store my location?

Your location is used in your browser to fetch the local forecast and is remembered on your device for convenience. We don't tie it to an identity or sell it. See our privacy policy.