Sky Warden

Many forecasts, one true read

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Most weather apps pick one model and hide the rest. Sky Warden reads many of the world's leading forecast models at once — ECMWF, GFS, ICON, UKMO, GEM, Apple Weather and more — and reconciles them into one honest read: the temperature, the rain, the wind, HOW SURE the models are, and where they disagree. When every model agrees, you get a confident answer. When they split, Sky Warden shows you — the exact number each source gives, and how far apart they are — so a "90% chance of rain" you can trust never looks the same as a coin-toss. A LIVING FORECAST • A hand-drawn scene that redraws with the real conditions — sun, cloud, rain, wind, waves, the moon's phase, day into night — for your exact place. • Three home views: a picture-first Scene, a plain-language Simpler read, and a Details dial that shows every metric and the consensus confidence at a glance. HONEST BY DESIGN • A confidence reading on every forecast, from the models' actual agreement. • Tap it to see where the sources differ — each model's value, side by side. • Your own corrections ("it says rain, it's dry") are respected. HOUR BY HOUR, FOR WHAT YOU ACTUALLY DO • Temperature, rain, wind, UV and humidity — each with its own hour-by-hour view. • Rain has a "hide dry hours" toggle, so you see WHEN it rains, not a wall of 0%. • Tides and a full marine read (waves, period, sea temperature). • Live rain radar with a play-through timeline. MORE THAN A FORECAST • Solar & energy: when the sun's strong enough to run the dishwasher or charge — and, in supported regions, how clean the grid is right now. • Plans: reads your calendar and flags weather that threatens outdoor events. • Sky: meteor showers, eclipses, moon phases and space-weather news. • Rain-approaching notifications before you get caught out. PRIVATE No account, ever. Your location is used only to fetch the weather and is never tied to your identity. Your calendar is read on your device to flag events — it never leaves it. Two small, non-personalised ads keep Sky Warden free. Sky Warden is for anyone who's been burned by a confident forecast that was wrong — and would rather know when the models can't agree.

  • 3.0
    out of 5
    2 Ratings

A big global update. • Aurora forecast, in the Sky tab — an honest, location-aware read on whether the northern or southern lights are on the cards tonight, from live NOAA space-weather (and whether your sky even gets dark enough to see them). • King tides — know when the year's highest tides are coming, with the water brought to life right in the scene. • Worldwide hazard warnings — tropical cyclones, floods, earthquakes, volcanoes and wildfires anywhere on Earth, with a cyclone's forecast track and closest approach to you, plus a global flood outlook. Tap any warning for the detail — a live cyclone track map, or the river-discharge chart behind a flood. • Smarter activities — a cyclone, flood or king tide now shapes what's a good idea today. Plus refinements and fixes throughout.

The developer, David Defranceski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • David Defranceski
Size
  • 11.7 MB
Category
  • Weather
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Defranceski