WeatherGraph: Visual Forecasts1.5.22 - App Store

WeatherGraph is a simple but powerful weather app for iPhone, iPad, and Apple Watch which displays weather forecasts in the United States from the National Weather Service (NWS) in an easy to read graphical format.

WeatherGraph uses the highest quality weather data available - the same forecast and observations used by academic researchers and meteorologists.

WeatherGraph features 24 hours of observations and 7 days of forecasts for the locations you choose and has the ability to display record highs and lows for each weather station you follow. WeatherGraph also has Home Screen and Lock Screen Widgets showing a graph of upcoming weather conditions and an Apple Watch app with complications showing the highs and lows and rain probability for the next 2 days.

Due to the fact that all data comes from NWS/NOAA, this app will only provide weather forecasts for the United States of America.

Version History This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.

•Bug fixes. 1.5.22 05/10/2025 Added forecast initialization point to "info" display. 1.5.21 02/01/2024 •Removed advertising from app. As of this version, free users can add 3 locations to WeatherGraph and if you would like to add more (or just want to support us), you can unlock that ability via an in-app purchase.
•Removed Flurry analytics.
•WeatherGraph now does a better job of filtering out bad data points from NWS forecasts.
•Updated for iOS 17 and minor bug fixes. 1.5.20 01/30/2024 •Fix for sharing a forecast. App no no longer shows large app store preview along with shared forecast image.
•Fix for C/F button not showing up properly when changing units. 1.5.19 05/23/2023 •Added two Lock Screen widgets - a rectangular chart widget and a circular gauge widget to show data from WG on your Lock Screen.
•Tweaked background app refresh settings.
•Updated for full iOS 16 compatibility 1.5.18 12/08/2022 General maintenance and minor bug fixes. 1.5.17 01/21/2022 •Fixes an iOS 15 specific bug where the list of weather locations would flicker sometimes. 1.5.16 10/13/2021 •Fixed an unexpected issue with NWS observation data where lists of observations started coming in out of order leading to a crazy looking plot since we had previously always assumed they would be in order. 1.5.15 10/02/2021 •WeatherGraph is now fully iOS 15 compatible! 1.5.14 09/29/2021 •Behind the scenes updates to support the new Mac version of WG. 1.5.13 09/17/2021 •Improved the app behavior when a weather station is offline. 1.5.12 09/02/2021 Oops! The last update broke the watch app. Here is a fix! 1.5.11 03/13/2021 •Added precipitation amount to the forecast. Now if you tap and drag your finger on the graph, where there is rain in the forecast it will tell you how much rain is expected (instead of only the chance of rain). 1.5.9 03/12/2021 •You can now more easily search for landmarks instead of just cities and zip codes. For example, you can search for a forecast at your favorite ski resort, beach, or hiking trail!
•WeatherGraph is now iOS 14.5 ready, meaning you will have the ability to disable personalized ads if you choose.
•Improved the widget and fixed a few issues with how temperatures are displayed.
•Fixed a bug when a long press on some of the buttons in the app could inadvertently bring up a forecast preview. 1.5.8 02/22/2021 •This update addresses an issues with the NWS API which would sometimes result in forecast data not updating as expected.
•This update also now shows the specific details of each of your weather locations in the location list subtext. 1.5.7 01/08/2021 •Fixed a bug which caused the widget to not display properly if your weather station was missing record highs or record lows. 1.5.6 10/31/2020 •We implemented a user request feature and made the home screen widget show 7 days in the larger versions but only 3 days in the small widget.

Please keep sending us your feedback! 1.5.5 10/28/2020 Widget improvements for new users. 1.5.4 10/25/2020 •Minor home screen widget improvements. 1.5.3 10/21/2020 •Fixed a case where text on the home screen widget could be cut off if user used large OS-level text size settings.
•Fixed a potential home screen widget crash. 1.5.2 10/18/2020 •Fixes cut-off text in the widget on iPads.
•Better intro screen for widget when the app doesn't have a weather location configured.
•Other visual improvements to the widget. 1.5.1 10/12/2020 •WeatherGraph has been updated for iOS 14.
•Check out our new Home Screen widget! 1.5.0 10/07/2020 •Fixes an issue which caused incorrect wind speeds to be displayed due to changes in the NWS API.
•Widget now displays lightning probability consistent with the main app 1.4.11 06/26/2020 •Fixes a bug preventing observations from loading properly due to an unexpected NWS API change. 1.4.10 06/18/2020 •Added a new color for severe thunderstorms on the precipitation chart. 1.4.9 06/06/2020