| 06:53 PST |  Clear | 6°C / 43°F | 0°C / 32°F | 66% | 1025 mb (30.27 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KACV 281453Z AUTO 11003KT 10SM CLR 06/00 A3027 RMK AO2 SLP256 T00560000 53003 |
| 05:53 PST |  Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1025 mb (30.27 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KACV 281353Z AUTO 03008G16KT 10SM CLR 07/01 A3026 RMK AO2 SLP252 T00720006 |
| 04:53 PST |  Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1024 mb (30.24 in) | NNE 20 kph (NNE 12.7 mph) | - | 10SM |
| | KACV 281253Z AUTO 02011KT 10SM CLR 07/01 A3025 RMK AO2 SLP250 T00720006 |
| 03:53 PST |  Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1025 mb (30.27 in) | NNE 24 kph (NNE 15 mph) | - | 10SM |
| | KACV 281153Z AUTO 02013G19KT 10SM CLR 07/01 A3026 RMK AO2 SLP253 70009 T00720011 10083 20072 56010 |
| 02:53 PST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1025 mb (30.27 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KACV 281053Z AUTO 01011KT 10SM CLR 07/02 A3027 RMK AO2 SLP256 T00720017 |
| 01:53 PST |  Clear | 8°C / 46°F | 2°C / 36°F | 66% | 1025 mb (30.27 in) | N 26 kph (N 16.1 mph) | - | 10SM |
| | KACV 280953Z AUTO 36014G20KT 10SM CLR 08/02 A3027 RMK AO2 SLP258 T00780017 |
| 00:53 PST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1026 mb (30.3 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KACV 280853Z AUTO 01010KT 10SM CLR 07/02 A3029 RMK AO2 SLP263 T00720017 50005 |