| 10:55 PST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1019 mb (30.09 in) | ENE 19 kph (ENE 11.5 mph) | - | 8SM |
| | KAST 251855Z AUTO 06010KT 8SM CLR 06/M01 A3009 RMK AO2 SLP188 T00611006 |
| 09:55 PST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1019 mb (30.09 in) | ENE 17 kph (ENE 10.4 mph) | - | 7SM |
| | KAST 251755Z AUTO 07009KT 7SM CLR 05/M01 A3009 RMK AO2 SLP190 T00501006 10050 20017 55005 |
| 08:55 PST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1019 mb (30.09 in) | ENE 17 kph (ENE 10.4 mph) | - | 7SM |
| | KAST 251655Z AUTO 06009KT 7SM CLR 03/M01 A3009 RMK AO2 SLP189 T00331011 |
| 07:55 PST |  Clear Hazy | 2°C / 36°F | -2°C / 28°F | 75% | 1019 mb (30.09 in) | E 17 kph (E 10.4 mph) | - | 6SM |
| | KAST 251555Z AUTO 08009KT 6SM HZ CLR 02/M02 A3010 RMK AO2 SLP192 T00221017 |
| 06:55 PST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1020 mb (30.12 in) | ENE 20 kph (ENE 12.7 mph) | - | 8SM |
| | KAST 251455Z AUTO 06011KT 8SM CLR 03/M01 A3011 RMK AO2 SLP196 T00281011 55008 |
| 05:55 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1020 mb (30.12 in) | E 17 kph (E 10.4 mph) | - | 7SM |
| | KAST 251355Z AUTO 08009KT 7SM CLR 02/M01 A3011 RMK AO2 SLP195 T00221011 |
| 04:55 PST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1020 mb (30.12 in) | ENE 22 kph (ENE 13.8 mph) | - | 8SM |
| | KAST 251255Z AUTO 07012KT 8SM CLR 03/M01 A3012 RMK AO2 SLP197 T00281011 |
| 03:55 PST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1020 mb (30.12 in) | ENE 22 kph (ENE 13.8 mph) | - | 8SM |
| | KAST 251155Z AUTO 06012KT 8SM CLR 03/M01 A3013 RMK AO2 SLP203 T00331006 10033 20017 55000 |
| 02:55 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1020 mb (30.12 in) | ENE 17 kph (ENE 10.4 mph) | - | 8SM |
| | KAST 251055Z AUTO 07009KT 8SM CLR 02/M01 A3013 RMK AO2 SLP203 T00221011 |
| 01:55 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1021 mb (30.15 in) | E 13 kph (E 8.1 mph) | - | 8SM |
| | KAST 250955Z AUTO 08007KT 8SM CLR 02/M01 A3014 RMK AO2 SLP204 T00221011 |
| 00:55 PST |  Clear | 3°C / 37°F | 0°C / 32°F | 81% | 1020 mb (30.12 in) | ENE 26 kph (ENE 16.1 mph) | - | 9SM |
| | KAST 250855Z AUTO 06014KT 9SM CLR 03/00 A3013 RMK AO2 SLP204 T00330000 58009 |