Windy.app - Enhanced forecast

Review by eFreeware

Windy.app is a weather app from Windy Weather World Inc, built around wind, waves and the forecasts that wind sports depend on. It has been on Google Play since March 2016 and has passed 10 million installs, with a 4.8 average across more than 421,000 ratings. That combination of age and scale suggests a tool that a lot of kiters, sailors and surfers keep on their phones.

The main reason to consider it is focus. Rather than a general-purpose weather app with a wind figure bolted on, this one is organized around the questions you ask before heading to the water or the launch site: how hard is it blowing, from which direction, how gusty, what are the waves doing, and is anything severe moving in. If your plans revolve around wind, the app is built for you.

Kiters, sailors and anyone else who plans around wind

The developer lists kitesurfing, windsurfing, surfing, sailing, yachting, paragliding, fishing, snowkiting, snowboarding, skiing, skydiving, kayaking, wakeboarding, cycling, hunting and golf among the activities it is made for. That is a broad list, but the common thread is clear: people who need to know what the air and water will do before they commit to a session or a trip.

The app's spot system is what makes that practical. More than 30,000 spots are grouped by area and type, and you can save your own picks as favorites. For anyone who rotates between a home beach and a handful of travel destinations, having the right locations ready matters more than raw data volume.

There is also a social layer. Spot chats let people share conditions and wind direction from a kite spot, and the app invites users to exchange weather reports on location. If you have an anemometer, the developer suggests posting readings in the chat. The community angle is optional, but for popular spots it can add a real-world check on what the models are showing.

Forecast models and the wind tools that matter

The core of the app is wind reporting: a wind map, a compass, a wind meter readout, gusts and direction. It also pulls in a range of forecast models, including GFS, ECMWF, WRF8, AROME, ICON, NAM, Open Skiron, Open WRF and HRRR. Having several models in one place is useful because they disagree, and seeing that disagreement is often more informative than any single number.

Local forecasts come from NOAA, with temperature in Celsius, Fahrenheit or Kelvin, humidity, wind speed and precipitation including rain and snow. Forecasts run 10 days ahead in three-hour steps, and you can switch between metric and imperial units across a wide range: m/s, mph, km/h, knots, Beaufort, meters, feet, millimeters, centimeters, inches, hPa and inHg. That flexibility matters if you compare against a club's wind meter or a harbor's posted readings.

Wind alerts are set up through push notifications, so you can be told when conditions at a spot cross whatever threshold you care about. An animated wind tracker is aimed at sailors, yachters and kite flyers in light conditions, and there is cloud base and dewpoint data that paragliders use to judge whether a day is flyable.

Waves, storms and the historical record

Marine conditions get their own treatment. Ocean and sea conditions, waves and swell all have their own forecast, and fishing gets one too. For anyone whose session depends on swell as much as wind, that pairing is the reason to open this app rather than a general forecast.

A storm and hurricane tracker maps tropical cyclones, including tropical storms, hurricanes and typhoons, around the globe. The developer frames the app's sea safety updates as frequent, which is the kind of claim worth taking as intent rather than a guarantee, but having cyclone positions in the same app as your local wind is convenient during storm season.

Weather history runs from 2012 to 2021 and includes wind, day and night temperatures and pressure. It is aimed at choosing the best month to travel to a spot, which is a sensible use: a few years of records tell you more about seasonal odds than any single forecast.

Widget, rain radar and offline forecasts

On the home screen, the app offers a weather widget for at-a-glance conditions. The most recent update added a rain radar preview directly below the meteogram, showing where rain is falling nearby; tapping it opens the radar map with a precipitation forecast for the next two hours. For anyone deciding whether to start a session now or wait, that short window is often the one that matters.

Forecasts for your activities stay available offline. That is a meaningful addition for coastal areas with patchy coverage or for travel where data is expensive.

Weather stations add another layer: the app shows online data from nearby stations. Combined with the model forecasts, that gives you a way to sanity-check what the models predict against what instruments are actually recording.

Free to install, with purchases inside

Windy.app is free to download and contains no ads. It does offer in-app purchases.

The app is rated for Everyone and the developer's contact details, including an email address and website, are listed for questions and feedback. If you want a spot chat created for a location you sail or kite regularly, the developer asks you to email the spot name, which is an unusual but concrete way to get a community started around your home break.

How it compares with general weather apps

The obvious alternative is a general weather app, the sort that comes preinstalled or that most people already check in the morning. Those handle daily temperature and rain fine, but they rarely give you a wind compass, gust breakdowns, swell data or a choice of forecast models. If wind is the deciding factor in your plans, a general app will feel thin.

A dedicated marine or aviation weather service is the other comparison. Those can go deeper on specialist data, but they tend to assume you know the conventions and they are not built around saved spots and chats. Windy.app sits between the two: more focused than a general app, more approachable than a professional service.

What tips it for me is the combination of breadth and a free download. Multiple models, wave and storm data, a historical archive, offline forecasts and a spot community in one place is a lot to get without paying upfront, and the absence of ads is a point in its favor.

A focused forecast tool for wind-driven plans

Windy.app is worth installing if your days are shaped by wind and water. Kiters, windsurfers, sailors, surfers, paragliders and anglers get the specific readings they need, and the spot system, alerts and offline mode make it usable in the places where those activities actually happen. The 4.8 average across a large number of ratings suggests it has held up for that audience over the years.

If you only want a basic daily forecast, the depth here is more than you need and a simpler app will do. But for anyone who checks the wind before committing to a session, this is a well-established option that covers the ground thoroughly, and the free download makes it easy to see whether it fits your routine.

What's new in version 96.0.0

☔️ Rain radar at your spot! Check the live precipitation radar preview right below the meteogram to see where it’s raining nearby. Tap the widget to open the radar map and see the precipitation forecast for the next two hours. Stay ready for rain!