Forecast for station KPIA, forecast created on 041120Z, covering the period from 06/04 12:00Z to 06/05 12:00Z... Forecast calls for vicinity showers. Variable winds at 3 knots. Visibility unlimited. Overcast clouds at 4000 feet... From 06/04 14:00Z expect vicinity showers. Wind from heading 100° at 8 knots. Visibility unlimited. Overcast clouds at 5000 feet... From 06/05 00:00Z expect wind from heading 60° at 8 knots. Visibility unlimited. Clear...