Weather at the time, not real low, RIP.
Code:
KPKB 181150Z 26006KT 10SM OVC013 03/01 A2981 RMK AO2
Code:
KPKB 181053Z 26003KT 10SM OVC014 03/01 A2980 RMK AO2 SLP094 T00330006
Discussions on other forums have ATC comms, it sounds like the plane was in visual conditions prior to landing just before the accident, no distress calls made by the pilots.