Join Date: Oct 2019
Location: Mojave Desert, CA
Personally I would err on the side of caution, better to change the oil early than late.
Alternatively you could just find some excuse to put another 3 hours in before it gets too cold...
1993 Yamaha Waverunner III
1993 Yamaha Waverunner VXR
"Not a mechanic, not a complete idiot. Somewhere in the middle."