Forecast for station RJAA, forecast created on 280840Z, covering the period from 05/28 09:00Z to 05/29 12:00Z... Forecast calls for wind from heading 160° at 8 knots. Visibility unlimited. Few clouds at 1500 feet. Broken clouds at 3000 feet... Tempoarily between 05/29 06:00Z and 05/29 12:00Z a 30% probability of thunderstorms and rain. mist. Visibility 2000 meters. Broken clouds at 800 feet. Broken clouds at 1500 feet. Few cumulonimbus clouds at 2500 feet...