| 06:15 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1018 mb (30.06 in) | E 9 kph (E 5.8 mph) | - | 1/2SM |
| | KCOE 261415Z AUTO 08005KT 1/2SM OVC002 02/01 A3005 RMK AO1 |
| 05:55 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1018 mb (30.06 in) | ENE 11 kph (ENE 6.9 mph) | - | 1/2SM |
| | KCOE 261355Z AUTO 06006KT 1/2SM OVC002 02/01 A3005 RMK AO1 |
| 05:35 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1018 mb (30.06 in) | E 9 kph (E 5.8 mph) | - | 1/2SM |
| | KCOE 261335Z AUTO 08005KT 1/2SM OVC002 02/01 A3005 RMK AO1 |
| 05:15 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1018 mb (30.06 in) | ENE 15 kph (ENE 9.2 mph) | - | 1/2SM |
| | KCOE 261315Z AUTO 07008KT 1/2SM OVC002 02/01 A3006 RMK AO1 |
| 04:55 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1018 mb (30.06 in) | ENE 15 kph (ENE 9.2 mph) | - | 1/2SM |
| | KCOE 261255Z AUTO 06008KT 1/2SM OVC002 02/01 A3006 RMK AO1 |
| 04:35 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1018 mb (30.06 in) | NE 17 kph (NE 10.4 mph) | - | 1/4SM |
| | KCOE 261235Z AUTO 05009KT 1/4SM OVC002 02/01 A3007 RMK AO1 |
| 04:15 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | NE 17 kph (NE 10.4 mph) | - | 1/4SM |
| | KCOE 261215Z AUTO 05009KT 1/4SM OVC002 02/01 A3008 RMK AO1 |
| 03:55 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | ENE 11 kph (ENE 6.9 mph) | - | 1/4SM |
| | KCOE 261155Z AUTO 06006KT 1/4SM OVC002 02/01 A3008 RMK AO1 10030 20020 57020 |
| 03:35 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | ENE 9 kph (ENE 5.8 mph) | - | 1/4SM |
| | KCOE 261135Z AUTO 06005KT 1/4SM OVC002 02/01 A3008 RMK AO1 |
| 03:15 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | ENE 11 kph (ENE 6.9 mph) | - | 1/2SM |
| | KCOE 261115Z AUTO 07006KT 1/2SM OVC002 02/01 A3008 RMK AO1 |
| 02:55 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | ENE 15 kph (ENE 9.2 mph) | - | 1/4SM |
| | KCOE 261055Z AUTO 07008KT 1/4SM OVC002 02/01 A3010 RMK AO1 |
| 02:35 PST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1020 mb (30.12 in) | NE 13 kph (NE 8.1 mph) | - | 1/4SM |
| | KCOE 261035Z AUTO 05007KT 1/4SM OVC002 02/02 A3012 RMK AO1 |
| 02:15 PST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1020 mb (30.12 in) | ENE 13 kph (ENE 8.1 mph) | - | 1/2SM |
| | KCOE 261015Z AUTO 06007KT 1/2SM OVC002 02/02 A3012 RMK AO1 |
| 01:55 PST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1020 mb (30.12 in) | ENE 13 kph (ENE 8.1 mph) | - | 1/2SM |
| | KCOE 260955Z AUTO 07007KT 1/2SM OVC002 02/02 A3013 RMK AO1 |
| 01:35 PST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1020 mb (30.12 in) | ENE 15 kph (ENE 9.2 mph) | - | 1/4SM |
| | KCOE 260935Z AUTO 06008KT 1/4SM OVC002 02/02 A3013 RMK AO1 |
| 01:15 PST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1021 mb (30.15 in) | ENE 15 kph (ENE 9.2 mph) | - | 1/4SM |
| | KCOE 260915Z AUTO 06008KT 1/4SM OVC002 02/02 A3014 RMK AO1 |
| 00:55 PST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1021 mb (30.15 in) | ENE 15 kph (ENE 9.2 mph) | - | 1/4SM |
| | KCOE 260855Z AUTO 06008KT 1/4SM OVC002 02/02 A3014 RMK AO1 57014 |
| 00:35 PST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1021 mb (30.15 in) | ENE 17 kph (ENE 10.4 mph) | - | 1/4SM |
| | KCOE 260835Z AUTO 06009KT 1/4SM OVC002 02/02 A3015 RMK AO1 |
| 00:15 PST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1021 mb (30.15 in) | NE 20 kph (NE 12.7 mph) | - | 1/4SM |
| | KCOE 260815Z AUTO 05011KT 1/4SM OVC002 02/02 A3015 RMK AO1 |