Daylight saving transitions

[ianadd (ian)]

Is it possible to get a sensor to show when the next daylight savings transition is (for my timezone)?

[finity]

I just saw this in another thread.

With DST (Daylight Savings Time) tomorrow I wrote a script to notify me

This is just a contribution that is working for me. It’s based on the example that @123 wrote a while back but I did a bit more so that my house can notify me (via TTS) to change the clocks. - platform: template sensors: # Sensor to indicate if we are in DST is_dst: entity_id: sensor.date value_template: "{{ now().timetuple().tm_isdst > 0 }}" # Sensor to indicate if tomorrow the timezone changes (DST vs non DST) dst_change_tomorrow: entity_id…

I tried to figure it out myself yesterday after I saw your post but I wasn’t smart enough.

[petro]

With DST (Daylight Savings Time) tomorrow I wrote a script to notify me

This template find’s it all, you can use it for automations, however, realize that the attributes are nested - platform: template sensors: dst: friendly_name: Daylight Savings Times device_class: timestamp value_template: > {%- set ns = namespace(previous = 2, spring=none, fall=none) %} {%- set today = strptime(states('sensor.date'), '%Y-%m-%d').astimezone().replace(hour=ns.previous) %} {%- for i in range(365) %} {%- se…