Skies over San Jose on this Memorial Day were full of Chemtrails. During Barbecue our party observed what we thought at first to be two balloons floating high in the sky moving at a slow rate of speed North to South. Then abruptly both objects stopped. Minutes later they again began moving until they both moved into the "mist" of a large diffusing chemtrail. While in the chemtrail they both again stopped, hovering side by side. Through binoculars (10X) they appeared to be rotating and or changing shape. We could make out a red color that appeared to be a large part of the structure. After about 10 minutes they moved out of the chemtrail and abruptly disappeared. Someone in our party said they were having a rash of UFO reports in the San Jose area.