| 05:53 PST |  Overcast | 8°C / 46°F | 7°C / 45°F | 93% | 1028 mb (30.36 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KHQM 281353Z AUTO 16007KT 10SM FEW023 BKN040 OVC049 08/07 A3035 RMK AO2 SLP280 T00780067 |
| 04:53 PST |  Overcast | 8°C / 46°F | 7°C / 45°F | 93% | 1028 mb (30.36 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KHQM 281253Z AUTO 17009KT 10SM SCT022 OVC042 08/07 A3035 RMK AO2 SLP280 T00780067 |
| 04:50 PST |  Overcast | 8°C / 46°F | 7°C / 45°F | 93% | 1028 mb (30.36 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KHQM 281250Z AUTO 17007KT 10SM SCT022 OVC042 08/07 A3035 RMK AO2 |
| 04:41 PST |  Overcast | 8°C / 46°F | 7°C / 45°F | 93% | 1028 mb (30.36 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KHQM 281241Z AUTO 18008KT 10SM BKN022 BKN035 OVC042 08/07 A3035 RMK AO2 |
| 03:53 PST |  Overcast | 8°C / 46°F | 7°C / 45°F | 93% | 1028 mb (30.36 in) | SSE 13 kph (SSE 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHQM 281153Z AUTO 16007KT 10SM FEW024 BKN050 OVC095 08/07 A3035 RMK AO2 RAB09E18 SLP279 P0000 60000 70001 T00780067 10078 20044 58005 |
| 03:39 PST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1028 mb (30.36 in) | SSE 13 kph (SSE 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHQM 281139Z AUTO 16007KT 10SM SCT022 BKN033 OVC095 08/06 A3035 RMK AO2 RAB09E18 P0000 |
| 02:53 PST |  Overcast | 7°C / 45°F | 6°C / 43°F | 93% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KHQM 281053Z AUTO 00000KT 10SM SCT019 BKN025 OVC036 07/06 A3036 RMK AO2 SLP282 T00720056 |
| 02:32 PST |  Overcast | 7°C / 45°F | 6°C / 43°F | 93% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KHQM 281032Z AUTO 00000KT 10SM BKN028 OVC050 07/06 A3036 RMK AO2 |
| 02:18 PST |  Overcast | 7°C / 45°F | 6°C / 43°F | 93% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KHQM 281018Z AUTO 00000KT 10SM SCT026 BKN031 OVC055 07/06 A3036 RMK AO2 |
| 01:53 PST |  Overcast | 7°C / 45°F | 6°C / 43°F | 93% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KHQM 280953Z AUTO 00000KT 10SM BKN028 BKN034 OVC048 07/06 A3036 RMK AO2 SLP283 T00670056 |
| 01:13 PST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KHQM 280913Z AUTO 00000KT 10SM SCT019 BKN048 OVC110 06/05 A3036 RMK AO2 |
| 01:02 PST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1028 mb (30.36 in) | Calm | - | 8SM |
| | KHQM 280902Z AUTO 00000KT 8SM BKN021 BKN032 OVC100 06/05 A3036 RMK AO2 |
| 00:53 PST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1028 mb (30.36 in) | Calm | 0.00 mm (0.00 in) | 9SM |
| | KHQM 280853Z AUTO 00000KT 9SM SCT021 BKN047 OVC100 06/05 A3036 RMK AO2 RAB14E23 SLP284 P0000 60000 T00610050 50001 |