Sky Warden
Many forecasts, one true read
Free · Designed for iPhone. 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. No tracking. No ads. 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.
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New: an Apple Watch app and arc based complications, with a new paged apple watch application (scene → metrics → hours),
New: "best time to be outside" - moved from a separate overlay to a discreet pill
Tides inland revert to an inland scene where tide reporting is not relevant.
Map timeline label issues are now fixed
We've needed to introduce a discreet set of advertising to keep our app running, but it wont disrupt the primary weather tabs
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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- David Defranceski
- Size
- 9 MB
- Category
- Weather
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Defranceski