| 03:42 PST |  Mostly Cloudy | -2°C / 28°F | -4°C / 25°F | 86% | 1020 mb (30.12 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KMLP 301142Z AUTO VRB05KT 10SM BKN003 BKN009 M02/M04 A3012 RMK AO2 CIG 001V007 $ |
| 03:28 PST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1020 mb (30.12 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KMLP 301128Z AUTO VRB05KT 10SM BKN001 OVC005 M02/M04 A3013 RMK AO2 CIG 001V004 $ |
| 02:53 PST |  Mostly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KMLP 301053Z AUTO VRB04KT 10SM BKN003 BKN007 M02/M03 A3014 RMK AO2 CIG 001V005 SLP188 T10221033 $ |
| 02:33 PST |  Partly Cloudy | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KMLP 301033Z AUTO VRB05KT 10SM FEW005 M03/M04 A3015 RMK AO2 $ |
| 01:53 PST |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KMLP 300953Z AUTO 18005KT 10SM FEW018 M02/M03 A3016 RMK AO2 SLP194 T10221033 $ |
| 01:42 PST |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KMLP 300942Z AUTO 18006KT 10SM SCT018 M02/M03 A3016 RMK AO2 $ |
| 01:18 PST |  Mostly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1022 mb (30.18 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KMLP 300918Z AUTO 19004KT 10SM BKN018 M02/M03 A3018 RMK AO2 $ |
| 01:04 PST |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1022 mb (30.18 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KMLP 300904Z AUTO VRB04KT 10SM SCT016 M02/M03 A3018 RMK AO2 $ |
| 00:53 PST |  Mostly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1022 mb (30.18 in) | Variable 11 kph (Variable 6.9 mph) | - | 10SM |
| | KMLP 300853Z AUTO VRB06KT 10SM FEW006 BKN016 M02/M03 A3018 RMK AO2 SLP199 T10171033 58006 $ |