The phrase "var är idol ikväll" in Swedish translates to "where is Idol tonight" in English. Based on the latest information, the TV show Idol (the Swedish music competition) is airing its live shows on TV4 and TV4 Play. Idol episodes, including duets and finals, are shown mostly on Fridays and Saturdays in the evening. For today, October 19, 2024, Idol Live is scheduled at 18:45 at the Filadelfia Convention Center in Stockholm. Also, live broadcasts of Idol finals and duels are shown on TV4 in the evenings, for example around 20:00. Therefore, if you want to watch "Idol ikväll," you can tune in to TV4 or TV4 Play during the evening hours to catch the latest live Idol show or final event.

So in summary, "Idol ikväll" is on TV4 and TV4 Play, typically in the evening, with special live events like Idol Live taking place in Stockholm on this date. You might check the local TV4 schedule for exact times tonight.