| 14:53 PST |  Partly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KPAE 272253Z 00000KT 10SM SCT022 08/02 A3025 RMK AO2 SLP247 T00830022 |
| 13:53 PST |  Partly Cloudy | 8°C / 46°F | 3°C / 37°F | 71% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KPAE 272153Z 00000KT 10SM FEW023 08/03 A3023 RMK AO2 SLP241 T00830028 |
| 13:50 PST |  Partly Cloudy | 8°C / 46°F | 3°C / 37°F | 71% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KPAE 272150Z 00000KT 10SM SCT023 08/03 A3023 RMK AO2 |
| 13:13 PST |  Mostly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KPAE 272113Z 00000KT 10SM FEW015 BKN025 07/03 A3022 RMK AO2 |
| 12:53 PST |  Partly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KPAE 272053Z 00000KT 10SM FEW015 SCT030 07/03 A3021 RMK AO2 SLP233 T00670028 51012 |
| 12:36 PST |  Partly Cloudy | 8°C / 46°F | 3°C / 37°F | 71% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KPAE 272036Z 00000KT 10SM SCT029 08/03 A3021 RMK AO2 |
| 11:53 PST |  Mostly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1023 mb (30.21 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KPAE 271953Z 33004KT 10SM BKN027 07/03 A3021 RMK AO2 SLP232 T00670033 |
| 10:53 PST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KPAE 271853Z VRB04KT 10SM FEW014 OVC027 07/03 A3019 RMK AO2 SLP228 T00670033 |
| 10:38 PST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KPAE 271838Z 34007KT 10SM SCT014 OVC029 07/03 A3019 RMK AO2 |
| 10:00 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1022 mb (30.18 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KPAE 271800Z 34004KT 10SM OVC014 06/03 A3017 RMK AO2 |
| 09:53 PST |  Partly Cloudy | 6°C / 43°F | 3°C / 37°F | 81% | 1022 mb (30.18 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KPAE 271753Z 33006KT 10SM SCT016 SCT027 06/03 A3017 RMK AO2 SLP220 T00610033 10067 20056 53035 |
| 08:53 PST |  Partly Cloudy | 6°C / 43°F | 3°C / 37°F | 81% | 1021 mb (30.15 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KPAE 271653Z 35006KT 10SM SCT016 SCT027 06/03 A3014 RMK AO2 SLP208 T00560033 |
| 07:53 PST |  Partly Cloudy | 6°C / 43°F | 3°C / 37°F | 81% | 1019 mb (30.09 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KPAE 271553Z 35006G14KT 10SM FEW020 SCT027 06/03 A3010 RMK AO2 SLP195 T00560033 |
| 07:01 PST |  Partly Cloudy | 6°C / 43°F | 3°C / 37°F | 81% | 1018 mb (30.06 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KPAE 271501Z 35008KT 10SM SCT029 06/03 A3007 RMK AO2 |
| 06:53 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1018 mb (30.06 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KPAE 271453Z 35007G14KT 10SM OVC029 06/03 A3007 RMK AO2 SLP184 T00610028 53021 |
| 06:43 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1018 mb (30.06 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KPAE 271443Z AUTO 35008KT 10SM OVC032 06/03 A3006 RMK AO2 |
| 05:53 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1017 mb (30.03 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KPAE 271353Z AUTO 33007KT 10SM OVC018 06/03 A3004 RMK AO2 SLP175 T00610033 |
| 05:31 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1017 mb (30.03 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KPAE 271331Z AUTO 33010G18KT 10SM OVC016 06/03 A3003 RMK AO2 |
| 05:09 PST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1017 mb (30.03 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KPAE 271309Z AUTO 34009G15KT 10SM BKN014 OVC021 06/04 A3002 RMK AO2 |
| 04:53 PST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1016 mb (30 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KPAE 271253Z AUTO 34009G15KT 10SM OVC023 06/04 A3001 RMK AO2 SLP166 T00610039 |
| 03:53 PST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1016 mb (30 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KPAE 271153Z AUTO 34008G15KT 10SM BKN018 OVC028 07/04 A3000 RMK AO2 SLP163 70027 T00670039 10072 20067 51019 |
| 02:53 PST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1015 mb (29.97 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KPAE 271053Z AUTO 35010G18KT 10SM OVC018 07/04 A2998 RMK AO2 SLP155 T00670044 |
| 01:53 PST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1015 mb (29.97 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KPAE 270953Z AUTO 34010G16KT 10SM OVC018 07/04 A2997 RMK AO2 SLP152 T00670044 |
| 00:53 PST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KPAE 270853Z AUTO 34008G18KT 10SM OVC016 07/05 A2995 RMK AO2 SLP143 T00670050 53004 |
| 00:42 PST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KPAE 270842Z AUTO 35008G17KT 10SM OVC016 07/05 A2995 RMK AO2 |
| 00:22 PST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KPAE 270822Z AUTO 33011KT 10SM SCT008 OVC012 07/05 A2995 RMK AO2 |