@hriereb As I already mentioned previously (but only halve correct) replace the characters “ (Left Double Quotation Mark) and ” (Right Double Quotation Mark) with " (Quotation Mark).
NOTE: The characters you used are slightly tilted (italic).

{
  "Atmospheric Conditions" : "Condizioni Atmosferiche",
  "Sunrise/Sunset":"Alba/Tramonto",
  "AQI/UV/Wind":"AQI/UV/Vento",
  "4 Day Forecast":"Previsioni su quattro giorni ",
  "Monday": "Lunedì",
  "Tuesday": "Martedì",
  "Wednesday": "Mercoledì ",
  "Thursday": "Giovedì",
  "Friday": "Venerdì",
  "Saturday": "Sabato",
  "Sunday": "Domenica",
  "Hours of Light":"Ore di luce",
  "Last Updated": "Ultimo aggiornamento",
  "Today":"Oggi",
  "Mon":"Lun",
  "Tue":"Mar",
  "Wed":"Mer",
  "Thu":"Giov",
  "Fri":"Ven",
  "Sat":"Sab",
  "Sun":"Dom",
  "Forecast":"Previsioni",
  "Weather warning":"Allerta meteo",
  "Night": "Notte"
}

@hriereb This is an invalide JSON, please replace “ with ".

@hriereb May you please also post your it.json

@hriereb As far I see Italian is not supported. You can contribute by adding the italian translation for MMM-NOAA.

@tadeus1975 I assume you have never added any module, you can post your config if this is the case and I may be able to send you the correct config.js

@tadeus1975 Please check out the Readme. You need to add this object to to /home/pi/MagicMirror/config/config.js

@bobbythemoh please create a separate Issue in Github for the power consumption thing.

@tadeus1975 You need to add this module in your config.js file. It is located in the config folder in your MagicMirrors root folder. Just add the JSON Object and replace the keys with your keys.

@msheehan82689 Do you have some kind of screensaver enabled on your PC running the MagicMirror instance?

@justjim1220 There are some realy awesome icons! I’d prefere https://codepen.io/joshbader/pen/EjXgqr

I was just looking on how to implement these icons in the MMM-forecast-io module and noticed, that there are way more possible conditions then available icons. And this is the case for most of the icon sets.