I woke up well before sunrise to position myself in just the right spot to get the sun rising behind the Fire Island lighthouse. My intent was to use a solar filter to capture sunspots with the lighthouse silhouetted directly in front of the sun; it would have been a B&W image. Skies were forecast to be clear and they were pretty clear when I left my house. When I got to the beach 30 minutes later, skies were still clear down to most of the horizon, except for a stubborn patch of thick clouds in front of the sun.
No sunrise for me. I wasn't too disappointed because even if the skies were clear I risked a boring sun without sunspots. I hung around a while and as the sun rose I got sunbeams that might be nicer than my planned shot. The sky looks stormy but 90% of the sky was cloudless.
I still plan to try again next winter when the sun's rising in the right spot. Nothing but photography gets me out of bed before sunrise