| 09:54 PST |  Overcast Hazy | 8°C / 46°F | 5°C / 41°F | 82% | 1015 mb (29.97 in) | NE 11 kph (NE 6.9 mph) | - | 6SM |
| | KHWD 111754Z 04006KT 6SM HZ BKN018 OVC060 08/05 A2996 RMK AO2 SLP155 60001 T00780050 10078 20061 51015 |
| 09:09 PST |  Overcast Hazy | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | NE 11 kph (NE 6.9 mph) | - | 4SM |
| | KHWD 111709Z 04006KT 4SM HZ OVC016 07/04 A2995 RMK AO2 |
| 08:54 PST |  Overcast Hazy | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | NE 9 kph (NE 5.8 mph) | - | 4SM |
| | KHWD 111654Z 04005KT 4SM HZ OVC014 07/04 A2995 RMK AO2 SLP151 T00720044 |
| 07:54 PST |  Overcast Fog And Mist | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | NE 9 kph (NE 5.8 mph) | - | 3SM |
| | KHWD 111554Z 05005KT 3SM BR OVC011 07/04 A2993 RMK AO2 SLP144 T00670044 |
| 07:35 PST |  Overcast Fog And Mist | 7°C / 45°F | 5°C / 41°F | 87% | 1013 mb (29.91 in) | ENE 7 kph (ENE 4.6 mph) | - | 3SM |
| | KHWD 111535Z 06004KT 3SM BR OVC013 07/05 A2992 RMK AO2 |
| 06:54 PST |  Overcast Fog And Mist | 7°C / 45°F | 4°C / 39°F | 81% | 1013 mb (29.91 in) | ENE 9 kph (ENE 5.8 mph) | - | 5SM |
| | KHWD 111454Z AUTO 06005KT 5SM BR OVC017 07/04 A2992 RMK AO2 SLP140 60001 T00670044 55005 |
| 05:54 PST |  Overcast Fog And Mist | 6°C / 43°F | 4°C / 39°F | 87% | 1013 mb (29.91 in) | NE 13 kph (NE 8.1 mph) | - | 4SM |
| | KHWD 111354Z AUTO 05007KT 4SM BR OVC019 06/04 A2991 RMK AO2 SLP138 T00610044 |
| 05:44 PST |  Overcast Fog And Mist | 6°C / 43°F | 4°C / 39°F | 87% | 1013 mb (29.91 in) | NE 11 kph (NE 6.9 mph) | - | 3SM |
| | KHWD 111344Z AUTO 04006KT 3SM BR SCT011 OVC021 06/04 A2991 RMK AO2 |
| 05:15 PST |  Overcast Fog And Mist | 6°C / 43°F | 4°C / 39°F | 87% | 1013 mb (29.91 in) | NE 7 kph (NE 4.6 mph) | - | 3SM |
| | KHWD 111315Z AUTO 03004KT 3SM BR OVC011 06/04 A2992 RMK AO2 |
| 05:05 PST |  Overcast Fog And Mist | 6°C / 43°F | 4°C / 39°F | 87% | 1013 mb (29.91 in) | NE 9 kph (NE 5.8 mph) | - | 2SM |
| | KHWD 111305Z AUTO 04005KT 2SM BR OVC009 06/04 A2992 RMK AO2 CIG 008V013 |
| 04:54 PST |  Overcast Fog And Mist | 6°C / 43°F | 4°C / 39°F | 87% | 1013 mb (29.91 in) | NE 9 kph (NE 5.8 mph) | 0.25 mm (0.01 in) | 2SM |
| | KHWD 111254Z AUTO 05005KT 2SM BR OVC011 06/04 A2992 RMK AO2 RAE23 CIG 008V012 SLP140 P0001 T00610044 |
| 04:24 PST |  Overcast Fog And Mist | 7°C / 45°F | 5°C / 41°F | 87% | 1013 mb (29.91 in) | NE 7 kph (NE 4.6 mph) | 0.25 mm (0.01 in) | 2SM |
| | KHWD 111224Z AUTO 03004KT 2SM BR OVC011 07/05 A2992 RMK AO2 RAE23 P0001 |
| 04:14 PST |  Overcast Light Rain | 6°C / 43°F | 5°C / 41°F | 93% | 1014 mb (29.94 in) | ENE 6 kph (ENE 3.5 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KHWD 111214Z AUTO 07003KT 1 3/4SM -RA BR BKN011 OVC017 06/05 A2993 RMK AO2 P0001 |
| 03:54 PST |  Overcast Light Rain | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | ENE 6 kph (ENE 3.5 mph) | 0.51 mm (0.02 in) | 1 3/4SM |
| | KHWD 111154Z AUTO 06003KT 1 3/4SM -RA BR BKN015 OVC021 07/04 A2993 RMK AO2 RAB1056E17B37 SLP145 P0002 60021 70022 T00670044 10067 20061 58000 |
| 03:19 PST |  Overcast Hazy | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | ENE 7 kph (ENE 4.6 mph) | 0.25 mm (0.01 in) | 4SM |
| | KHWD 111119Z AUTO 07004KT 4SM HZ BKN022 BKN030 OVC039 07/04 A2993 RMK AO2 RAB1056E17 P0001 |
| 03:07 PST |  Overcast Light Rain | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | ENE 9 kph (ENE 5.8 mph) | 0.25 mm (0.01 in) | 2SM |
| | KHWD 111107Z AUTO 07005KT 2SM -RA BKN024 BKN030 OVC039 07/04 A2993 RMK AO2 RAB1056 P0001 |
| 02:54 PST |  Overcast Hazy | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | ENE 11 kph (ENE 6.9 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHWD 111054Z AUTO 06006KT 4SM HZ SCT024 SCT028 OVC038 07/04 A2993 RMK AO2 RAE49 SLP146 P0000 T00670039 |
| 01:54 PST |  Overcast Light Rain | 6°C / 43°F | 4°C / 39°F | 87% | 1014 mb (29.94 in) | NE 9 kph (NE 5.8 mph) | 0.51 mm (0.02 in) | 4SM |
| | KHWD 110954Z AUTO 05005KT 4SM -RA BR OVC022 06/04 A2993 RMK AO2 SLP145 P0002 T00610039 |
| 00:54 PST |  Overcast Light Rain | 6°C / 43°F | 4°C / 39°F | 87% | 1014 mb (29.94 in) | ENE 13 kph (ENE 8.1 mph) | 1.27 mm (0.05 in) | 4SM |
| | KHWD 110854Z AUTO 06007KT 4SM -RA BR BKN022 BKN042 OVC060 06/04 A2993 RMK AO2 SLP145 P0005 60017 T00610039 58009 |