WeathergraphBeautiful hour-by-hour weather forecast
Weathergraph for iPhone & iPad is now available in the App Store.
I am reworking the website as you read this.
If you are looking for a spiritual successor or alternative for Weather Line, I'd love it if you gave Weathergraph a try!
Thank you, Tomas
This app is simply wonderful.
The amount of information clearly relayed by this app via an Apple Watch is extraordinary. Having designed interfaces over the years I greatly appreciate the careful thought placed into the design.
I also appreciate the developer’s frequent updates and responsiveness.
Long time smart watch wearer and this is simply the most informative and easiest to read 1, 2 or 5 day visual representation of weather I’ve seen. Simply awesome.
This is by far the best weather app available because it is very glanceable, customizable, and has informative complications. I happily purchased the lifetime sub and recommend it to everyone with a Watch.
This packs so much into one super clear display.
I have several weather apps on my watch, and quite a few more on my phone, but I get more information more regularly from weathergraph than all of the others. This is a great app, and I’m so happy to have it!
Nowcast checks the forecast every 15 minutes.
If rain, sleet, or snow will arrive in the next 2 hours according to nowcast radars, Weathergraph will show a nowcast graph.
You can also turn on precipitation alerts to get alerted proactively.
Nowcast and alerts are a part of Weathergraph Pro.
Weathergraph displays everything you need to know about the weather.
Cloudiness, sunshine, precipitation, temperature, wind direction and speed, humidity, dew point ... even the next sunset and sunrise.
And you can set the graph to show any interval between the next 12 hours to the next 7 days.
Weathergraph regularly updates in the background, so that it always has a fresh forecast for you. And if you are offline, it keeps updating the complications and widgets according to the latest known forecast.
Blessed with an LTE watch? Weathergraph updates over mobile data as well.
Either way, you can leave the phone at home and head out to close the rings.
Turn your favorite watchface into a personal meteo station.
Weathergraph has complications for every slot in every watchface.
Signature hour-by-hour forecast graph / Current conditions icon / Adaptive complication (temperature when dry, precipitation and its type when wet) / Real temperature / Apparent temperature (includes heat index and wind chill factor) / Precipitation (and its type, rain or snow) / Wind speed and direction (ideal for kiteboarding, windsurfing or yachting) / Humidity & dew point (Sensitive skin? Know when it's time for skincare.)
TIP: Install ready-to-use watchfaces with a single click from Buddywatch.
Many weather apps and services take advantage of your trust to track you and your data. Weathergraph does not.
I take great care to not know anything about you because this is how I want every other app on my phone to behave as well. No personally identifiable data, locations, or IP addresses are ever stored. Weathergraph's servers protect you from the possibility of being tracked by forecast service (as they see all requests arrive from the same place, and without any identifiable info).
Weathergraph also doesn't use any third party tracking/analytics library.
Want to dive deeper? Read Weathergraph's privacy policy.
Purchased button on my iPhone and it is disabled
#On an iPhone or iPad:
Please:
Thank you, @leokenis, for this workaround!
On an Apple Watch:
Open the App Store app on your watch, search for "weathergraph' (with finger writing), select 
Weathergraph weather forecast
This seems like an App Store problem with apps that were formerly watch-only, and I reported this problem to Apple.
Please have a look at the legend:
With a Pro unlocked, Weathergraph checks nowcast every 15 minutes for upcoming precipitation in your location.
If rain, sleet, or snow will arrive in the next 2 hours according to nowcast radars, Weathergraph will show a warning on the complication.
Weathergraph also shows rain or snow probability, when there is no precipitation detected yet, but nowcast reports a higher than 50 % chance.
Weathergraph warnings show on all large graphical or text complications on Infograph Modular, Modular Compact, Modular Max, Modular, Utility, Activity, Infograph, Photo, Astronomy, Explorer, Motion, Memoji, Solar graph, and Timelapse watchfaces.
If you have set up nowcast alerts, Weathergraph will warn you with a notification. Please keep a Weathergraph complication active, so that Weathergraph is allowed to check the forecast regularly in the background.
Here is Apple's guide: Manage App Store purchases, subscriptions, settings, and restrictions on iPhone
In short:
If the subscription appears here, but you still don't have Pro features in the Weathergraph app:
Please open the Weathergraph app, scroll down and tap the Check Pro button, scroll down on a subscription screen, and tap the Restore Purchases button.
Please scroll down in the Weathergraph app, tap the Get Pro button, and in a purchase screen, tap Restore purchases button.
Please choose Allow while using the app in a permission dialog.
Weathergraph needs to be able to know your location to show actual weather (it doesn't send it to any third party though — see privacy policy). If you have chosen "Allow once", then the app can only ask for the location once, and next time it will show the permission dialog again.
To change Weathergraph's permission to 'Always allow', please open Settings on your iPhone, scroll down to Weathergraph, tap Location, and pick While Using the App.
Allow while using the app access, or I see Weathergraph was denied permission to ask for a location below the forecast.
#It seems that when the application requests the always-on location permission (necessary to allow the app to ask for a location during a complication update in the background), then this permission is reset during WatchOS or iOS update.
I suppose they made it like this to reset permissions once in a while to prevent rogue apps from tracking you forever, but recently there has been a lot of minor security updates, which triggered the location update screen.
I suggested to Apple (rdar://FB9733269) to only do this with major updates (like 8.0, 8.1 ...), not on every minor security update, but currently, it works like this for the minor updates as well.
Moodistory has a great simple guide.
Please follow it, then open Weathergraph on your watch, scroll down, tap the Get Pro button, and on the subscriptions screen scroll down, and tap the Restore Purchases button.
No problem! Here's how to request refunds for App Store apps.
If you have a bit of time, could you please drop me a short email at support@tomaskafka.com and tell me what you didn't like? I'd love to make Weathergraph better. Thank you!
I think we arrived at that name independently, but I am very sure I was first by a couple of years. I have released Weathergraph under that name on Pebble in 2016 and on Garmin in 2017.
Just let me know at support@tomaskafka.com — thanks!
…
Weathergraph
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Problems?
Suggestions?
Here's my email.