Since yesterday, I haven’t received any weather data from Buienrader. The radar works fine, but other data like temperature, wind speed, etc. doesn’t. I’ve tried everything I could find online, but to no avail. Even completely deleting and reinstalling it doesn’t solve the problem. What else can I do?
Same issue here. I tried removing/re-adding the integration, but that didn’t work.
Relevant logs:
2026-02-10 10:07:57.703 WARNING (MainThread) [buienradar.buienradar_json] No weatherstation selected; aborting...
2026-02-10 10:07:57.703 WARNING (MainThread) [homeassistant.components.buienradar.util] Unable to parse data from Buienradar. (Msg: No location selected.)
2026-02-10 10:07:57.749 WARNING (MainThread) [buienradar.buienradar_json] No weatherstation selected; aborting...
2026-02-10 10:07:57.750 WARNING (MainThread) [homeassistant.components.buienradar.util] Unable to parse data from Buienradar. (Msg: No location selected.)
The problem is known and recognized on the Home Assistant Github repo.
09-02-2026: Potential data delivery disruption by internal DNS issues
Since 7 February 2026, KNMI is experiencing internal DNS issues that are impacting data delivery of some datasets. We are trying to resolve the issue as soon as possible.
For few months, I have experienced a similar issue with Environment Canada Integration.
All entities indicate « Data not available » (Indisponible in French).
I suspect an upgrade in the way Environment Canada structure the data for general public access.
Okay, then I’ll stick my head out in the morning to see what the weather is like… 
Have you tried removing the integration entry and re-adding it?
Yes I tried this procedure without success.
Thanks for the suggestion.
Weird…I’m the maintainer of the integration so I’m wondering what is causing the problem. What version of HA are you running, and what is your configuration?
After a few days, everything was back to normal. Could it be that Buienradar itself wasn’t providing any data? I also use Buienradar in a different setting, and sometimes it just doesn’t provide any data from the Buienradar server.