Yeah, I've encountered similar issues with the time on a widget going off on its own, apparently in the next time zone over.Usually just restarting the phone corrects things but you might also need to go into the Settings menu of the Accuweather app and re-do your locale manually. But if that doesn't work out, try going into your phone's Settings >> Apps menu, find the weather app, tap 'Force stop', then 'Storage' and then tap 'Clear cache'. Start up the weather app in your Apps menu and hopefully the widget will sync up with the correct time again.