core: Darksky platform - incorrect day labels on Lovelace Weather Card (and others)

Home Assistant release with the issue: 0.91.2 and earlier

Last working Home Assistant release (if known): None known

Operating environment (Hass.io/Docker/Windows/etc.): Home Assistant on Fedora Linux x86-64 running in Docker. Has functioned well for more than a year.

Component/platform: platform:darksky, weather card in lovelace

Description of problem: As shown in the attached screenshots, the darksky platform is set to daily mode. However, the day labels in the official weather lovelace card (and in the custom weather-card-chart) are simply misaligned - one day off.

I’m writing this report on Wednesday, and the card starts with a weather forecast for Tuesday. The rain shown to appear on Thursday and Friday is actually, per Dark Sky, expected to arrive on Friday and Saturday. Similarly, the temperature forecasts are also a day off.

Because multiple Lovelace cards are affected, I suspect this may be an issue with the darksky platform itself.

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant):

weather:
  - platform: darksky
    api_key: [arglebargle]
    mode: daily

Traceback (if applicable): N/A - no log entries or errors.

Additional information:

About this issue

Original URL
State: closed
Created 5 years ago
Comments: 23 (9 by maintainers)

Most upvoted comments

i’ve found some solution: in python code we need:

import pytz
replace datetime.fromtimestamp(entry.d.get('time')).isoformat(), to datetime.fromtimestamp(entry.d.get('time')).replace(tzinfo=pytz.timezone(TZONE)).isoformat() where TZONE is field timezone from darksky response.

aplsms on Apr 29, 2019

There is a similar issue reported here : https://github.com/bramkragten/custom-ui/issues/28

bbrendon on May 26, 2019