I know that a day like today in the Maryland area, the first thoughts are to stay dry and warm.
For me it was to grab an umbrella and the camera. When I took the dog for a walk this morning I could see some possible images. Around noon I put the camera on a tripod and out I went.
The fall colors on a sunny day and always pretty, but I find the colors in the rain interesting. The drops on flowers, drops hanging from leaves, the leaves on the ground and even the neighbor's driveway.
So keep the camera handy, even in bad weather there are images to capture.