This is a working example of the 3 (for me) most important values of a forecast: temperature, cloud-coverage and precipitation-probability. if you use another weatherforecast integration than openweathermap the naming of the values could vary (sorry for the german wordings, but I guess you get what is behind)
type: custom:apexcharts-card
header:
show: true
title: Vorhersage
show_states: false
colorize_states: true
now:
show: true
span:
start: hour
graph_span: 36h
apex_config:
dataLabels:
enabled: true
all_series_config:
stroke_width: 1
yaxis:
- id: degrees
decimals: 1
- id: prozent
opposite: true
decimals: 1
min: 0
max: 100
series:
- entity: weather.openweathermap
name: Temperatur
yaxis_id: degrees
data_generator: |
return entity.attributes.forecast.map((entry) => {
return [new Date(entry.datetime).getTime(), entry.temperature];
});
unit: °C
color: red
- entity: weather.openweathermap
name: Niederschlagswahrscheinlichkeit
yaxis_id: prozent
data_generator: |
return entity.attributes.forecast.map((entry) => {
return [new Date(entry.datetime).getTime(), entry.precipitation_probability];
});
color: blue
unit: '%'
- entity: weather.openweathermap
name: Bewölkung
yaxis_id: prozent
data_generator: |
return entity.attributes.forecast.map((entry) => {
return [new Date(entry.datetime).getTime(), entry.cloud_coverage];
});
color: orange
unit: '%'
Troon
March 15, 2024, 7:19am
2
Perhaps include a screenshot to show your work off?
1 Like
jchh
March 15, 2024, 11:37am
3
Please don’t apologise for this - it’s appreciated that you are sharing
Here are mine:
template sensors
# temp forecast ----------------------------------------------------------------
- name: Weather temp
unique_id: weather_temp
device_class: temperature
unit_of_measurement: '°C'
state: "{{ state_attr('weather.openweathermap','temperature') }}"
attributes:
forecast_state: |
{{
state_attr('weather.openweathermap', 'forecast')
| map(attribute="temperature")
| map("float")
| map("round",1)
| list
}}
forecast_time: |
{{
(state_attr('weather.openweathermap', 'forecast')
| map(attribute="datetime")
| list)[0:48]
}}
# rain forecast ----------------------------------------------------------------
- name: Weather rain
unique_id: weather_rain
device_class: precipitation
unit_of_measurement: mm
state: "{{ states('sensor.openweathermap_rain') }}"
attributes:
forecast_state: |
{{
state_attr('weather.openweathermap', 'forecast')
| map(attribute="precipitation")
| map("float")
| list
}}
forecast_time: |
{{
(state_attr('weather.openweathermap', 'forecast')
| map(attribute="datetime")
| list)[0:48]
}}
# pressure forecast ------------------------------------------------------------
- name: Weather pressure
unique_id: weather_pressure
device_class: pressure
unit_of_measurement: hPa
state: "{{ state_attr('weather.openweathermap','pressure') }}"
attributes:
forecast_state: |
{{
state_attr('weather.openweathermap', 'forecast')
| map(attribute="pressure")
| map("int")
| list
}}
forecast_time: |
{{
(state_attr('weather.openweathermap', 'forecast')
| map(attribute="datetime")
| list)[0:48]
}}
# wind forecast ----------------------------------------------------------------
- name: Weather wind
unique_id: weather_wind
device_class: wind_speed
unit_of_measurement: mph
state: "{{ (state_attr('weather.openweathermap','wind_speed')*0.62)|round(1) }}"
attributes:
forecast_state: |
{{
(
state_attr('weather.openweathermap', 'forecast')
| map(attribute="wind_speed")
| map("float")
| map("multiply", 0.62 )
| map("round",1)
| list
)[0:48]
}}
forecast_time: |
{{
(
state_attr('weather.openweathermap', 'forecast')
| map(attribute="datetime")
| list
)[0:48]
}}
Have not used this in a while so still looking for the corresponding apex-chart dashboard yaml
2 Likes
is this still working? After the latest ha upgrade, mine was unavailable, seems the function was deprecated and removed.
Found a workaround.
Create this template
Note your original wwather entity is used twice
After reboot a new sensor sensor.forecast_home_hourly is available
Due to /1 time trigger, wait at least an hour to see it populated
Use the new sensor.forecast_home_hourly in apex-chart
type: custom:apexcharts-card
header:
title: ' '
show: true
graph_span: 8h00m
span:
start: hour
offset: +0.5h
apex_config:
chart:
type: line
height: 250
legend:
show: false
dataLabels:
enabl…
when creating the new template sensor, I replaced forecast-home with openweathermap, so I now have:
- trigger:
- platform: time_pattern
# hours: "/1"
minutes: "/1"
action:
- service: weather.get_forecasts
data:
type: hourly
target:
entity_id: weather.openweathermap
response_variable: hourlyforecast
sensor:
- name: "Forecast Home Hourly"
unique_id: bis202312041810
icon: mdi:weather-cloudy-clock
state: "{{ now().isoformat() }}"
attributes:
forecast: "{{ hourlyforecast['weather.openweathermap']['forecast'] }}"
will change the trigger back to hours. This one was just for not having to wait one hour to check…
- entity: sensor.forecast_home_hourly
Done. For now…
1 Like
Apologies. I am not so experienced with HA. Where do I create this - trigger in YAML? I’ve been using same Apexchart / forecast solution and trying to fix it.
jchh
April 22, 2024, 7:40am
7
It’s a trigger-based template sensor , so goes into configuration.yaml (unless you have split it out). The full header looks like this:
template:
- trigger:
...
action:
...
sensor:
- name:
...
1 Like
Simple as that… thank you so much! Working fine again
1 Like
