Hello, I have an app on the App Store built around WeatherKit and it was working fine, up until this morning when I started seeing errors when using the app. When debugging using Xcode I see the familiar error Failed to generate jwt token for: com.apple.weatherkit.authservice with error: Error Domain=WeatherDaemon.WDSJWTAuthenticatorServiceListener.Errors Code=2 "(null)" which, according to what I've read on the forums looks like an authentication error. Attaching a network debugger to the Simulator, I saw this error: This I have tried: Verify that WeatherKit is enabled on both Capabilities and App Services tabs on the Dev Portal. Toggle on/off this value and regenerate Provisioning Profiles Uninstall/reinstall Checking that I have API available calls. Nothing. If I create a new Bundle ID and sign with that, it works correctly. But this is not an option since that will force all my customers to download everything from scratch. I am getting emails from customers demanding money back and I can't figure out what has happened. The only thing I can think of, is that I started developing an Apple Watch app to complement the iOS app, but that was last week and everything was working fine.

Hello, After being in the AppStore for more than a year with the app working perfectly, yesterday I started seeing that WeatherKit requests failed with Failed to generate jwt token for: com.apple.weatherkit.authservice with error: Error Domain=WeatherDaemon.WDSJWTAuthenticatorServiceListener.Errors Code=2 "(null)" Encountered an error when fetching weather data subset; location=<+41.40217108,+2.20023642> +/- 0.00m (speed -1.00 mps / course -1.00) @ 13/12/25, 12:20:35 Central European Standard Time, error=WeatherDaemon.WDSJWTAuthenticatorServiceListener.Errors 2 Error Domain=WeatherDaemon.WDSJWTAuthenticatorServiceListener.Errors Code=2 "(null)" I checked on developer.apple.com and we still have everything turned on and No changes were made from an already deployed app; and we pay 200$ a month for WeatherKit, this is unacceptable since it's not the first time WeatherKit randomly decides to stop working. More fun facts: the widget works fine...

Hey all, Running into an issue with a WeatherKit. Whenever I make a WeatherKit API call, I get this error: Details: { domain: WeatherDaemon.WDSClientErrors, localizedDescription: invalidAuthorization: 401, underlyingError: Unknown, code: 3 } This only happens when calling via the Swift package: swift WeatherService.shared.weather(for: location).currentWeather When I was calling the WeatherKit REST API directly from Dart, everything worked fine. So far I’ve: Enabled WeatherKit in the Apple Developer account Added the WeatherKit capability to the app Refreshed provisioning profiles Installed the app fresh on device/simulator Has anyone seen this specific invalidAuthorization: 401 from WeatherDaemon.WDSClientErrors when using WeatherService in Swift, and know what might be missing or misconfigured?

I have a watch only app that display an open/close park status and the current temperature with a current condition icon. That's it. On second submission the watch app was rejected due to no WeatherKit attribution. I have a lack of clarity of what's needed. With my single view that display my content I don't want WeatherKit attribution to overwhelm what's being presented to the user. I've tried looking for watch apps in the store that provide attribution and I'm not finding any. Looking for advice on how to meet this requirement without attribution overpowering my content.

Hi. The WWDC video of the v2 weatherkit api showed some examples for the REST API. However, they were very limited. The documentation for the REST API is currently for the v1 weatherkit API. When will the documentation for the v2 API be released? There are some new features of the v2 that I would really like to use, but I can't without knowing the new v2 REST API specifications. Any guidance would be much appreciated. Thanks!

Hello Apple Developer Support Team, I am the Account Holder of my Apple Developer Program team (Team ID: T2BKUF6E93). My iOS app is using Swift WeatherKit (WeatherService) on device. Although my environment is completely configured, the system WeatherDaemon consistently fails to generate the WeatherKit JWT token. My environment: Team type: Apple Developer Program (paid) Team ID: T2BKUF6E93 Account role: Account Holder Xcode: latest version Device: iPhone (real device) Provisioning Profile: iOS Team Provisioning Profile (auto-managed) Entitlement: com.apple.developer.weatherkit included WeatherKit Key: created successfully (.p8 downloaded) Bundle ID: correct and WeatherKit capability enabled App reinstalled after each configuration change Device rebooted Even after enabling WeatherKit capability and generating a WeatherKit Key, the system still fails to generate JWT: Failed to generate jwt token for: com.apple.weatherkit.authservice Error Domain=WeatherDaemon.WDSJWTAuthenticatorServiceListener.Errors Code=2 "(null)" The error persists across: multiple device restarts full clean/rebuild in Xcode deleting and reinstalling the app pulling the latest provisioning profiles waiting more than several hours for backend propagation What I suspect My WeatherKit entitlement and/or WeatherKit Key may not be fully propagated to the provisioning server or WeatherDaemon backend, even though everything appears correctly configured on the Developer Center. I kindly request the support team to: Verify whether the WeatherKit Entitlement is correctly attached to my app ID and provisioning profile. Verify whether my WeatherKit Key is properly registered and propagated for my team. Check if there are any backend propagation delays or stuck states for my Team ID (T2BKUF6E93). Confirm whether WeatherDaemon has permission to generate JWT for my app. Thank you Please let me know if any logs, screenshots, or provisioning profile identifiers are needed. Thank you for your help! Best regards, Jiangyang

Are the apple weather precipitation radars available through the rest API or have I hit a brickwall. Would love to have the visuals of the native overlays in my app, cant find an affordable/comparable API. Any help would be appreciated. I really need the smooth hourly scrubbing. Not keen on rendering my own with vectors yet. Thank you.

My code was running with with the version before Xcode 26 RC. I recompiled one last time. Now I'm getting the error: A server with the specified hostname could not be found let now = Calendar.current.date(byAdding: .hour, value: 1, to: Date())! let nextWeek = Calendar.current.date(byAdding: .day, value: 14, to: Date())! do { let (dailyForecast, hourlyForecast, currentWeather, alertWeather) = try await weatherService.weather(for: thisLocation, including: .daily, .hourly(startDate: now, endDate: nextWeek), .current, .alerts) Suggestions?

How can we subscribe to over 200 million api calls per month? from WeatherKit api documentation, the max is 200m calls/month

Weatherkit stopped again providing next hour rain data for United kingdom and ireland

Does WeatherKit have Hourly Agriculture Forecast endpoint? we are specifically looking for the following weather variables: soil moisture, soil temperature, evapotranspiration, temperatureInversion

Next hour rain data for the last 12 hours for United Kingdom is not loading.

Does WeatherKit Rest api have the following forecast endpoints? Pollen and Flu Air quality Radar forecast served through a REST API? Hail Solar energy Frost Potential Index

In the availability and pricing section, we have reviewed the plans and we will be upgrading to 50 or 100 million calls/month but before we do, we have a couple questions. Does the API have rate limit or throttling? Do you have additional weather forecast endpoints like hail, radar, or pollen forecast? I see in this thread https://developer.apple.com/forums/thread/795642 that air quality is not available Thanks

I found that only ConditionCode in the current Weather is a field related to weather description, but it is just an enumeration of weather predictions. I want to present different weather descriptions to users in different languages.What should I display to the user based on?

Why can't Weatherkit return the corresponding language's ConditionCode based on Langular

Hello, We’re using the Apple WeatherKit API in our application and would like to better understand how the conditionCode field is determined in the hourly data. In particular, we have encountered cases where both rain and strong winds occurred within the same hour, but the conditionCode returned was related to wind (e.g. windy), even though rain was present and more relevant to our use case. Could you please clarify: What is the logic or prioritization used by WeatherKit when selecting the conditionCode for an hourly period that includes multiple weather events? Is rain ever prioritized over wind in this field? If so, under what conditions? Since precipitation has more impact for our analyses and decision-making than wind, understanding how this field is computed is important for us. Thank you in advance for your help. Best regards,

Please refer to Feedback Assistant ID FB18967784 1.In which locations you would like to see air quality. [Ans] Base on user's location information(GPS). 2.What air quality data you would like to see: pollutant concentrations, official air quality scales used in each country, health information related to air quality, etc. [Ans] Official air quality scales used in each country. Generally calculated from O3, PM2.5, PM10, CO, SO2, NO2. 3.If possible, how you would like to use air quality information. This can help us ensure the right data is available to best support your use. [Ans] Please refer to the screenshot. I plan to add AQI to this screen. It's a screenshot in the development stage. Thank you!

Does WeatherKit provide any AQI(Air Quality index) information? Thank you.

In Availability and pricing section, there's a 500,000 API calls a month per Apple Developer Program membership limitation. Is this just to limit the number of calls for developer in development stage? After the app is uploaded to App store, users download and start to use this app. Will Weather API calls of general App users be included in 500,000 API calls? Thanks.