forecast.io module

[Nolan]

15-08-01 12:29:02 ERROR (MainThread) [homeassistant.components.sensor] Error while setting up platform forecast
Traceback (most recent call last):
  File "/home/pi/home-assistant/homeassistant/../homeassistant/helpers/entity_component.py", line 135, in _setup_platform
    self.hass, platform_config, self.add_entities, discovery_info)
  File "/home/pi/home-assistant/homeassistant/../homeassistant/components/sensor/forecast.py", line 87, in setup_platform
    import forecastio as forecastio_
ImportError: No module named 'forecastio'

I tried adding the forecast.io component but it couldn't find the module.  pip didn't have it either...How do I install the forecastio module?

Thanks,

Nolan

[Ryan Kraus]

pip install python-forecastio>=1.3.3

[Nolan]

I gave that a shot and it installed okay but I'm getting the same errors from HA.

(home-assistant) pi@raspberrypi2 ~/home-assistant $ pip list | grep forecast
python-forecastio (1.3.4)

[Ryan Kraus]

Make sure you are running in the correct Python environment when you run that pip command. If you are running home assistant in a virtual environment, you'll need to also run pip in that virtual environment (usually activated with the source bin/activate command). Hopefully that helps. 

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Thanks,

Ryan Kraus

[Nolan]

Thanks,  I actually did install it in both the virtual environment and outside the virtual env.  

On Monday, August 3, 2015 at 7:52:09 PM UTC-4, Ryan Kraus wrote:

Make sure you are running in the correct Python environment when you run that pip command. If you are running home assistant in a virtual environment, you'll need to also run pip in that virtual environment (usually activated with the source bin/activate command). Hopefully that helps. 

On Monday, August 3, 2015, Nolan <nkgi...@gmail.com> wrote:

I gave that a shot and it installed okay but I'm getting the same errors from HA.

(home-assistant) pi@raspberrypi2 ~/home-assistant $ pip list | grep forecast
python-forecastio (1.3.4)

On Sunday, August 2, 2015 at 3:43:18 PM UTC-4, Ryan Kraus wrote:

pip install python-forecastio>=1.3.3

On Saturday, August 1, 2015 at 12:38:39 PM UTC-4, Nolan wrote:

15-08-01 12:29:02 ERROR (MainThread) [homeassistant.components.sensor] Error while setting up platform forecast
Traceback (most recent call last):
  File "/home/pi/home-assistant/homeassistant/../homeassistant/helpers/entity_component.py", line 135, in _setup_platform
    self.hass, platform_config, self.add_entities, discovery_info)
  File "/home/pi/home-assistant/homeassistant/../homeassistant/components/sensor/forecast.py", line 87, in setup_platform
    import forecastio as forecastio_
ImportError: No module named 'forecastio'

I tried adding the forecast.io component but it couldn't find the module.  pip didn't have it either...How do I install the forecastio module?

Thanks,

Nolan

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Thanks,

Ryan Kraus

[Ryan Kraus]

That's odd. Try importing forecastio manually in a Python she'll while you have the homeassistant virtual environment activated. Let's see what that does.

[Nolan]

pi@raspberrypi2 ~/home-assistant $ source bin/activate
(home-assistant) pi@raspberrypi2 ~/home-assistant $ python3
Python 3.4.2 (default, Jul 7 2015, 11:48:18)
[GCC 4.6.3] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import forecastio
>>>

[Nolan]

I figured it out...I didn't have my time_zone defined in my configuration.yaml.  I recently had to restore my raspberrypi from an old backup, and the backup which was missing my time_zone entry.

Thanks for the help!

-Nolan

[Ryan Kraus]

Interesting. And I'm just checking all the bases here, you are launching HA like this:

source bin/activate

python3 -m homeassistant

Another check that may be helpful is to run

source bin/activate

which python3

On Tuesday, August 4, 2015 at 8:22:36 AM UTC-4, Nolan wrote:

[Ryan Kraus]

Great! I'm glad it is working for you now.

Thanks,

Ryan Kraus

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[Nolan]

Now I'm having another interesting problem...The outside temperature reads 191.6 °F.  It's not quite that hot outside!  Any idea why that's happening?  The other data from forecast.io looks good.  I made sure to set 'temperature_unit: F' in configuration.yaml.

^[[32m15-08-04 12:59:31 INFO (Thread-12) [homeassistant] Bus:Handling <Event state_changed[L]: entity_id=sensor.forecast__temperature, old_state=<state sensor.forecast__temperature=191.6; unit_of_measurement=°F, friendly_name=Forecast - Temperature @ 12:57:10 04-08-2015>, new_state=<state sensor.forecast__temperature=191.7; unit_of_measurement=°F, friendly_nn

ame=Forecast - Temperature @ 12:59:31 04-08-2015>>^[[0m

On Tuesday, August 4, 2015 at 12:44:02 PM UTC-4, Ryan Kraus wrote:

Great! I'm glad it is working for you now.

Thanks,

Ryan Kraus

On Tue, Aug 4, 2015 at 12:41 PM, Ryan Kraus <rmk...@gmail.com> wrote:

Interesting. And I'm just checking all the bases here, you are launching HA like this:

source bin/activate

python3 -m homeassistant

Another check that may be helpful is to run

source bin/activate

which python3

On Tuesday, August 4, 2015 at 8:22:36 AM UTC-4, Nolan wrote:

pi@raspberrypi2 ~/home-assistant $ source bin/activate
(home-assistant) pi@raspberrypi2 ~/home-assistant $ python3
Python 3.4.2 (default, Jul  7 2015, 11:48:18)
[GCC 4.6.3] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import forecastio
>>>

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[Ryan Kraus]

Well have you considered moving off of the light side of the moon? The atmospheric temperatures here on Earth never get that close to the boiling point of water. Except for maybe in Australia....

Seriously though, my guess is that your outdoor temps are about 88 degrees F right now? It seems as if the ForecastIO sensor is assuming that temperature data is always being delivered in C. It is then making a conversion from C to F, since your HA unit is set to F. So 88 degrees becomes 191.

Put in a ticket into the issue tracker on GitHub for this one. Hopefully someone will get to it soon.

[Nolan]

Thanks, I opened an issue.