Farley 9.6. Cloudy and cool, in the high 40's and low 50's, winds not a factor. I got up early and did my Friday weight workout at Delnor and headed over to Paul Douglas Preserve. Low gray clouds greeted me but still dry. Getting ready to ride I discovered I forgot to bring the DJI camera and Wahoo Roam, so I used the iPhone to record the ride and take pictures. Rain turned out to be drizzle as I was on the upper West part of the second loop . Never too heavy but enough to start messing up the trail so skipped the no doubt wet upper prairie. I did a second set of loops on the lower trails waiting to see if the rain increased and finally gave up and headed back to the car. It probably would have been ok to keep riding but I had mud on the tires so I decided to call it quits. No other riders or hikers out on the trail but several were waiting at the trailhead deciding if they could ride. I saw one deer close up on the trail. Lunch at The Assembly then home.