| 14:53 PST |  Clear | 21°C / 70°F | 11°C / 52°F | 53% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KUAO 312253Z AUTO 00000KT 10SM CLR 21/11 A3002 RMK AO2 SLP164 T02060111 |
| 13:53 PST |  Clear | 20°C / 68°F | 11°C / 52°F | 56% | 1017 mb (30.03 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KUAO 312153Z AUTO VRB05KT 10SM CLR 20/11 A3004 RMK AO2 SLP171 T02000106 |
| 12:53 PST |  Partly Cloudy | 18°C / 64°F | 11°C / 52°F | 64% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KUAO 312053Z AUTO 00000KT 10SM SCT026 18/11 A3006 RMK AO2 SLP177 T01780106 58006 |
| 11:53 PST |  Overcast | 17°C / 63°F | 11°C / 52°F | 68% | 1018 mb (30.06 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KUAO 311953Z AUTO VRB04KT 10SM OVC022 17/11 A3007 RMK AO2 SLP182 T01670106 |
| 10:53 PST |  Overcast | 15°C / 59°F | 11°C / 52°F | 77% | 1019 mb (30.09 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KUAO 311853Z AUTO 23005KT 10SM OVC020 15/11 A3008 RMK AO2 SLP184 T01500106 |
| 09:53 PST |  Overcast | 14°C / 57°F | 10°C / 50°F | 77% | 1019 mb (30.09 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KUAO 311753Z AUTO 18007KT 10SM OVC018 14/10 A3008 RMK AO2 SLP184 T01440100 10144 20111 50004 |
| 08:53 PST |  Overcast | 14°C / 57°F | 10°C / 50°F | 77% | 1019 mb (30.09 in) | Variable 11 kph (Variable 6.9 mph) | - | 10SM |
| | KUAO 311653Z AUTO VRB06KT 10SM OVC018 14/10 A3008 RMK AO2 SLP184 T01440100 |
| 07:53 PST |  Overcast | 14°C / 57°F | 10°C / 50°F | 77% | 1018 mb (30.06 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KUAO 311553Z AUTO 19007KT 10SM OVC016 14/10 A3007 RMK AO2 SLP182 T01390100 |
| 06:53 PST |  Overcast | 13°C / 55°F | 10°C / 50°F | 82% | 1018 mb (30.06 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KUAO 311453Z AUTO VRB05KT 10SM OVC016 13/10 A3006 RMK AO2 SLP179 T01330100 53009 |
| 05:53 PST |  Overcast | 13°C / 55°F | 11°C / 52°F | 88% | 1018 mb (30.06 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KUAO 311353Z AUTO 22005KT 10SM OVC016 13/11 A3005 RMK AO2 SLP177 T01280106 |
| 04:53 PST |  Overcast | 12°C / 54°F | 11°C / 52°F | 94% | 1017 mb (30.03 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KUAO 311253Z AUTO 20003KT 10SM OVC016 12/11 A3004 RMK AO2 SLP171 T01220106 |
| 04:11 PST |  Mostly Cloudy | 12°C / 54°F | 10°C / 50°F | 88% | 1017 mb (30.03 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KUAO 311211Z AUTO 19004KT 10SM BKN018 12/10 A3004 RMK AO2 |
| 03:53 PST |  Clear | 11°C / 52°F | 10°C / 50°F | 94% | 1017 mb (30.03 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KUAO 311153Z AUTO 18004KT 10SM CLR 11/10 A3004 RMK AO2 SLP170 T01110100 10156 20111 51004 |
| 02:53 PST |  Clear | 12°C / 54°F | 10°C / 50°F | 88% | 1017 mb (30.03 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KUAO 311053Z AUTO 19004KT 10SM CLR 12/10 A3003 RMK AO2 SLP168 T01170100 |
| 01:53 PST |  Clear | 12°C / 54°F | 10°C / 50°F | 88% | 1017 mb (30.03 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KUAO 310953Z AUTO 20004KT 10SM CLR 12/10 A3003 RMK AO2 SLP168 T01170100 |
| 00:53 PST |  Clear | 12°C / 54°F | 11°C / 52°F | 94% | 1017 mb (30.03 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KUAO 310853Z AUTO 19004KT 10SM CLR 12/11 A3002 RMK AO2 SLP166 T01220106 53007 |