Forecast for station KSEA, forecast created on 290023Z, covering the period from 05/29 00:00Z to 05/30 06:00Z... Forecast calls for vicinity showers. Wind from heading 240° at 10 knots. Visibility unlimited. Scattered clouds at 4000 feet. Broken clouds at 7000 feet... Tempoarily between 05/29 01:00Z and 05/29 03:00Z a 30% probability of light rain showers. Broken clouds at 3500 feet... From 05/29 03:00Z expect vicinity showers. Wind from heading 360° at 8 knots. Visibility unlimited. Broken clouds at 3000 feet... From 05/29 06:00Z expect wind from heading 180° at 5 knots. Visibility unlimited. Overcast clouds at 3000 feet... From 05/29 18:00Z expect wind from heading 230° at 4 knots. Visibility unlimited. Broken clouds at 4500 feet... From 05/29 20:00Z expect wind from heading 310° at 6 knots. Visibility unlimited. Scattered clouds at 4500 feet... From 05/30 00:00Z expect wind from heading 350° at 6 knots. Visibility unlimited. Scattered clouds at 4500 feet...