Campaign 65 starts off at the Kuiper Telescope with a reasonably good, but wet night. The first hour and a half of the night was lost to clouds and it actually rained for 10-15 minutes in late twilight. The sky rapidly cleared by a little after 2100 local time and remained clear for the rest of the night. Seeing bounced between 1.4 and 2 arcsec and the humidity ranged from 75-88%. About a dozen blazars were observed.
The usual source for IR weather images on the web was not available and so
another style of map is shown.