| 05:55 PST |  Clear | 5°C / 41°F | -8°C / 18°F | 39% | 1024 mb (30.24 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KLSV 261355Z AUTO 31003KT 10SM CLR 05/M08 A3023 RMK AO2 SLP248 T00461078 PWINO |
| 04:55 PST |  Clear | 5°C / 41°F | -9°C / 16°F | 36% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KLSV 261255Z AUTO 00000KT 10SM CLR 05/M09 A3021 RMK AO2 SLP241 T00471090 PWINO |
| 03:55 PST |  Clear | 5°C / 41°F | -9°C / 16°F | 36% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KLSV 261155Z AUTO 00000KT 10SM CLR 05/M09 A3021 RMK AO2 SLP239 T00461089 10123 20046 58002 PWINO |
| 02:55 PST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1023 mb (30.21 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KLSV 261055Z AUTO 28003KT 10SM CLR 08/M08 A3021 RMK AO2 SLP238 T00751077 PWINO |
| 01:55 PST |  Clear | 10°C / 50°F | -6°C / 21°F | 32% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KLSV 260955Z AUTO 00000KT 10SM CLR 10/M06 A3021 RMK AO2 SLP238 T00971062 PWINO |
| 00:55 PST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KLSV 260855Z AUTO 00000KT 10SM CLR 08/M08 A3021 RMK AO2 SLP239 T00811082 50002 PWINO |