I watched the weather reports last night: 10% chance of rain every day this week on one channel, no chance of rain until the middle of next week on the other. Ergo, I didn't worry about the overcast as I left the house. With a lead-in like that, can you guess what happened today?
Yes, a rain shower! Just as I neared the parking lot at work, just enough to feel it, and get spots on my specs (grr!).
At least it didn't soak me before I had to face the stiff wind!