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Weathergraph 1.0.328

Visual hourly weather widget and forecast

Category: Weather
Price: Free
Popularity: Low
Version String: 1.0.328 (2883)
Release Date: 2025-12-23
Architecture: Intel & AppleSilicon(ARM)
Minimum OS: macOS 14.0
Vendor Name: Tomas Kafka
Homepage: weathergraph.app

Version History 1.0.328 (2883)

Fixed:
- Weather tooltips now respect window bounds
- Lot of design polish and reliability improvements

Weathergraph now uses Rainbow.ai as its default nowcast service, combining real-time radar data with machine-learning precipitation models.
What’s new:
- Rainbow.ai nowcast with higher short-term precipitation accuracy and faster update cycles
- Nowcast chart in Home Screen widgets (large + medium) for immediate access to next-hours rain and snow
- Rain alerts switched to the new Rainbow.ai pipeline, providing earlier and more reliable notifications
Now is the perfect moment to head into Settings and enable rain alerts before the autumn showers arrive.

Previously in Weathergraph weather widget:

Hello macOS 26! I've been tinkering with the new OS version for weeks to crack the code on glass widgets - and I think I nailed it! Your colorful weather charts now pop through the transparency instead of getting lost in boring boxes.

What's new:
- Glass widgets with beautiful color-on-glass (or go minimalist - your choice)
- Redesigned interface with controls at the bottom where your thumbs live
- More space for those detailed weather charts you love
- Major reliability improvements - no more frozen widgets!

Thanks to everyone who reported issues - you made this update possible. Now go enjoy those autumn adventures with better weather forecasts!

And a few updates ago:

New Quick Glance Widgets! Get essential weather metrics at a glance with the new widgets focused on a single indicator:
- Current conditions with "what's next" summary
- Temperature widget with daily highs and lows
- Precipitation widget warns you about the upcoming rain or snow
- Wind speed widget provides speed and direction
- UV index widget comes up with sun safety advice
- Sunrise/Sunset widget shows times for daylight planning
- Humidity and Dew Point widget help with weather comfort tracking
Arrange multiple Quick Glance Widgets to create a personalized weather dashboard. Perfect for outdoor athletes tracking UV exposure, commuters monitoring rain windows, and cyclists, sailors, or pilots keeping tabs on wind conditions.

Before:
You can now tap the day in the weekly chart to quickly scroll the main chart to that date.
Reliability improvements. If you see an empty widget, please restart the device.

Stay dry with the updated precipitation Widget!
- Know when the current rain or snow will stop or when the next one is coming
- Perfect for mac desktop or notification center
- New "next precipitation" section in weather details

Also fresh out of the oven:
- Super-fast forecast source switcher. Compare predictions, pick your fave!

If you know friends or fellow outdoor lovers who would love Weathergraph's visual forecast, I'd be grateful if you could share or tweet a screenshot to let them know.

Thank you! Tomas.

Description:

Newly added: Rain & snow alerts on the iPhone and vertical (in a Dark Sky app style) layout option.

Weathergraph is a beautiful visual hourly weather widget and forecast for Watch, iPhone, iPad, and Mac, with the Apple Watch app, watchface complications and weather alerts.
Powered by Apple Weather, Foreca, Pirate Weather, Open-Meteo, and yr.no/met.no.

It shows:
- Nowcast (real-time rain & snow forecast updated every 30 minutes – PRO only)
- Rain & snow alerts based on nowcast data (PRO)
- Hour-by-hour temperature (main colorful line)
- Hour-by-hour precipitation — rain, and snow (blue chart)
- Hour-by-hour cloudiness (cloud cover) and sunshine (clouds on top + sun rays)
- Hour-by-hour wind speed (red line) and direction (red arrows)
- Hour-by-hour precipitation or dew point (dotted line)
- Hour-by-hour atmospheric pressure, absolute, or rate of change (purple line or arrows)
- Hour-by-hour UV index (rainbow dashes)
- Real day/night (sky color)
- Daily temperature minimum and maximum (overlaid above chart)
- Actual temperature and place (on the top)
- Sunrise and sunset times

Hikers, runners, bikers, kite surfers, pilots, and many outdoor enthusiasts around the world love the at-glance readability, customizability, and reliability.

The recently added vertical layout brings back the best of the closed down Dark Sky app.

Weathergraph is offline capable. The app caches the last acquired forecast for up to 24 hours, allowing you to hike or run outside the network (or go running or biking with a wifi-only Apple Watch) and still see the most recently fetched data. The data refreshes automatically once a connection is available.

The hourly forecast is updated every hour, nowcast and rain alerts update every 30 minutes. If rain or snow is expected during the next 3 hours, you will get a notice on a widget (iPhone, iPad & Mac), a large complication (Watch), and a detailed 3-hour precipitation chart in the app.
Nowcast and alerts are powered by Foreca and depend on the precision of rain radars in your area.

Weathegraph cares about your privacy. No ads, no tracking, and no sharing of locations with third parties. This is how I want all the apps on my phone & watch to behave.

You can unlock professional Apple Weather, Foreca, Open-Meteo, and Dark Sky forecast sources, weather alerts, nowcast, and all styles and options via a reasonably priced subscription, which covers the cost of data and allows me to further improve Weathergraph. One-time Weathergraph Forever unlock is also available.
Thank you for your support!

If you liked Dark Sky, Weather Line, Weathertron, or Weather Strip, then Weathergraph might be the best replacement :).

Privacy policy and terms of use:
https://weathergraph.app/privacy

Please note:
Subscriptions made on Apple devices will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel once activated. Manage or turn off your subscriptions in App Store app > Account > Subscriptions.