I could watch noctilucent clouds during the night at around 0115 (local midnight) when lying in bed (my view is due north). It wasn't the best display I have ever observed but the first from this comfortable location. Amazingly, I have seen aurora only once from my bed at 57.5 degrees N.
The sky was of course very bright the sun being a mere 9 degrees below the horizon at local midnight.
Jack