| 07:26 PST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1027 mb (30.33 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KDLS 261526Z AUTO 08007KT 10SM OVC029 00/M05 A3034 RMK AO2 |
| 07:09 PST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1028 mb (30.36 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KDLS 261509Z AUTO 08006KT 10SM OVC031 00/M04 A3035 RMK AO2 |
| 06:53 PST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1028 mb (30.36 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KDLS 261453Z AUTO 08007KT 10SM OVC029 00/M04 A3035 RMK AO2 SLP281 T00001044 56007 |
| 05:53 PST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1028 mb (30.36 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KDLS 261353Z AUTO 08008KT 10SM OVC029 00/M04 A3036 RMK AO2 SLP283 T00001044 |
| 05:32 PST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1028 mb (30.36 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KDLS 261332Z AUTO 08008KT 10SM OVC029 00/M04 A3036 RMK AO2 |
| 04:53 PST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1028 mb (30.36 in) | ESE 13 kph (ESE 8.1 mph) | - | 10SM |
| | KDLS 261253Z AUTO 11007KT 10SM OVC031 00/M04 A3036 RMK AO2 SLP283 T00001044 |
| 03:53 PST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1028 mb (30.36 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KDLS 261153Z AUTO 10007KT 10SM OVC033 00/M05 A3037 RMK AO2 SLP288 T00001050 10000 20000 57009 |
| 02:53 PST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1029 mb (30.39 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KDLS 261053Z AUTO 10007KT 10SM OVC033 00/M04 A3039 RMK AO2 SLP293 T00001044 |
| 01:53 PST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1029 mb (30.39 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KDLS 260953Z AUTO 11004KT 10SM OVC035 00/M05 A3039 RMK AO2 SLP293 T00001050 |
| 00:53 PST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1029 mb (30.39 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KDLS 260853Z AUTO 10004KT 10SM OVC035 00/M05 A3040 RMK AO2 SLP297 T00001050 58010 |