| 04:55 PST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1007 mb (29.74 in) | Calm | 0.51 mm (0.02 in) | 8SM |
| | KVIS 071255Z AUTO 00000KT 8SM OVC038 07/03 A2974 RMK AO1 P0002 |
| 04:35 PST |  Overcast | 8°C / 46°F | 3°C / 37°F | 71% | 1007 mb (29.74 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KVIS 071235Z AUTO 07003KT 10SM OVC042 08/03 A2974 RMK AO1 |
| 04:15 PST |  Overcast | 8°C / 46°F | 2°C / 36°F | 66% | 1007 mb (29.74 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KVIS 071215Z AUTO 03003KT 10SM OVC044 08/02 A2975 RMK AO1 |
| 03:55 PST |  Overcast | 8°C / 46°F | 2°C / 36°F | 66% | 1007 mb (29.74 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KVIS 071155Z AUTO 05004KT 10SM OVC046 08/02 A2975 RMK AO1 10090 20070 57020 |
| 03:35 PST |  Overcast | 8°C / 46°F | 3°C / 37°F | 71% | 1008 mb (29.77 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KVIS 071135Z AUTO 10004KT 10SM BKN044 OVC050 08/03 A2976 RMK AO1 |
| 03:15 PST |  Overcast | 8°C / 46°F | 2°C / 36°F | 66% | 1008 mb (29.77 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KVIS 071115Z AUTO 12004KT 10SM BKN040 BKN048 OVC060 08/02 A2977 RMK AO1 |
| 02:55 PST |  Overcast | 8°C / 46°F | 2°C / 36°F | 66% | 1008 mb (29.77 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KVIS 071055Z AUTO 10004KT 10SM BKN042 OVC050 08/02 A2978 RMK AO1 |
| 02:35 PST |  Overcast | 8°C / 46°F | 2°C / 36°F | 66% | 1009 mb (29.8 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KVIS 071035Z AUTO 10005KT 10SM OVC050 08/02 A2979 RMK AO1 |
| 02:15 PST |  Overcast | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KVIS 071015Z AUTO 12005KT 10SM BKN050 OVC070 08/01 A2979 RMK AO1 |
| 01:55 PST |  Overcast | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KVIS 070955Z AUTO 11006KT 10SM BKN050 OVC085 08/01 A2980 RMK AO1 |
| 01:35 PST |  Overcast | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KVIS 070935Z AUTO 12006KT 10SM SCT055 SCT070 OVC085 08/01 A2980 RMK AO1 |
| 01:15 PST |  Overcast | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KVIS 070915Z AUTO 13006KT 10SM SCT048 BKN065 OVC070 08/01 A2980 RMK AO1 |
| 00:55 PST |  Overcast | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KVIS 070855Z AUTO 13005KT 10SM BKN050 OVC065 08/01 A2981 RMK AO1 57003 |
| 00:35 PST |  Overcast | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KVIS 070835Z AUTO 14006KT 10SM OVC050 08/01 A2981 RMK AO1 |
| 00:15 PST |  Overcast | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KVIS 070815Z AUTO 15006KT 10SM OVC055 08/01 A2981 RMK AO1 |