| 04:53 PST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1009 mb (29.8 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KBNO 221253Z AUTO 22008KT 10SM CLR M07/M09 A2980 RMK AO2 SLP112 T10721094 TSNO |
| 03:53 PST |  Partly Cloudy | -6°C / 21°F | -8°C / 18°F | 86% | 1009 mb (29.8 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KBNO 221153Z AUTO 22007KT 10SM FEW050 M06/M08 A2980 RMK AO2 SLP110 70005 T10561083 11011 21061 51004 TSNO |
| 02:53 PST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1009 mb (29.8 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KBNO 221053Z AUTO 24005KT 10SM CLR M06/M08 A2980 RMK AO2 SLP108 T10561078 TSNO |
| 01:53 PST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1009 mb (29.8 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KBNO 220953Z AUTO 24009KT 10SM BKN095 BKN120 M04/M07 A2979 RMK AO2 SLP104 T10391072 TSNO |
| 00:53 PST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1009 mb (29.8 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KBNO 220853Z AUTO 24007KT 10SM OVC110 M03/M07 A2979 RMK AO2 SLP102 T10331072 50010 TSNO |