| 09:09 PST |  Partly Cloudy | 16°C / 61°F | 8°C / 46°F | 59% | 1016 mb (30 in) | Variable 11 kph (Variable 6.9 mph) | - | 10SM |
| | KSNA 011709Z VRB06KT 10SM SCT017 SCT250 16/08 A3000 RMK AO2 |
| 08:53 PST |  Mostly Cloudy | 16°C / 61°F | 8°C / 46°F | 59% | 1016 mb (30 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KSNA 011653Z VRB05KT 10SM BKN015 BKN250 16/08 A3000 RMK AO2 SLP160 T01560078 |
| 08:00 PST |  Mostly Cloudy | 13°C / 55°F | 3°C / 37°F | 51% | 1016 mb (30 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KSNA 011600Z 08003KT 10SM BKN015 BKN250 13/03 A3001 RMK AO2 |
| 07:53 PST |  Mostly Cloudy | 12°C / 54°F | 3°C / 37°F | 54% | 1016 mb (30 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KSNA 011553Z 03004KT 10SM BKN012 BKN250 12/03 A3001 RMK AO2 SLP160 T01220028 |
| 06:53 PST |  Partly Cloudy | 10°C / 50°F | 0°C / 32°F | 50% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSNA 011453Z 00000KT 10SM SCT012 SCT250 10/00 A2998 RMK AO2 SLP151 T01000000 53005 |
| 05:53 PST |  Clear | 9°C / 48°F | 2°C / 36°F | 62% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSNA 011353Z 00000KT 10SM CLR 09/02 A2995 RMK AO2 SLP143 T00890022 |
| 04:53 PST |  Clear | 9°C / 48°F | 1°C / 34°F | 58% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSNA 011253Z 00000KT 10SM CLR 09/01 A2995 RMK AO2 SLP140 T00890011 |
| 03:53 PST |  Clear | 10°C / 50°F | -1°C / 30°F | 47% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSNA 011153Z 00000KT 10SM CLR 10/M01 A2996 RMK AO2 SLP146 T01001006 10133 20089 58005 |
| 02:53 PST |  Clear | 10°C / 50°F | 1°C / 34°F | 54% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSNA 011053Z 00000KT 10SM CLR 10/01 A2998 RMK AO2 SLP153 T01000006 |
| 01:53 PST |  Clear | 11°C / 52°F | 2°C / 36°F | 54% | 1015 mb (29.97 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KSNA 010953Z 01004KT 10SM CLR 11/02 A2998 RMK AO2 SLP153 T01060017 |
| 00:53 PST |  Clear | 12°C / 54°F | 2°C / 36°F | 51% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSNA 010853Z 00000KT 10SM CLR 12/02 A2998 RMK AO2 SLP151 T01170017 55001 |