| 05:53 PST |  Clear | 6°C / 43°F | -12°C / 10°F | 26% | 1016 mb (30 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KVGT 011353Z AUTO 34006KT 10SM CLR 06/M12 A2999 RMK AO2 SLP145 T00561117 TSNO |
| 04:53 PST |  Clear | 7°C / 45°F | -12°C / 10°F | 25% | 1015 mb (29.97 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KVGT 011253Z AUTO 01003KT 10SM CLR 07/M12 A2998 RMK AO2 SLP138 T00721122 TSNO |
| 03:53 PST |  Clear | 6°C / 43°F | -13°C / 9°F | 24% | 1015 mb (29.97 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KVGT 011153Z AUTO 35007KT 10SM CLR 06/M13 A2998 RMK AO2 SLP139 T00561128 10111 20050 58006 TSNO |
| 02:53 PST |  Clear | 7°C / 45°F | -13°C / 9°F | 23% | 1016 mb (30 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KVGT 011053Z AUTO 32007KT 10SM CLR 07/M13 A2999 RMK AO2 SLP143 T00671128 TSNO |
| 01:53 PST |  Clear | 8°C / 46°F | -12°C / 10°F | 23% | 1016 mb (30 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KVGT 010953Z AUTO 35006KT 10SM CLR 08/M12 A2999 RMK AO2 SLP142 T00781122 TSNO |
| 00:53 PST |  Clear | 8°C / 46°F | -11°C / 12°F | 25% | 1016 mb (30 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KVGT 010853Z AUTO 26006KT 10SM CLR 08/M11 A3000 RMK AO2 SLP145 T00831106 58011 TSNO |