| 16:35 PST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1012 mb (29.88 in) | SSE 7 kph (SSE 4.6 mph) | 1.27 mm (0.05 in) | 9SM |
| | KKLS 150035Z AUTO 15004KT 9SM FEW032 OVC039 05/03 A2989 RMK AO1 P0005 |
| 16:15 PST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1013 mb (29.91 in) | SSE 11 kph (SSE 6.9 mph) | 0.76 mm (0.03 in) | 7SM |
| | KKLS 150015Z AUTO 15006KT 7SM OVC037 05/03 A2991 RMK AO1 P0003 |
| 15:55 PST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1013 mb (29.91 in) | SE 9 kph (SE 5.8 mph) | 1.02 mm (0.04 in) | 6SM |
| | KKLS 142355Z AUTO 14005KT 6SM OVC037 05/03 A2992 RMK AO1 P0004 60004 10060 20040 400600020 57020 |
| 15:35 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1013 mb (29.91 in) | SE 9 kph (SE 5.8 mph) | 0.51 mm (0.02 in) | 7SM |
| | KKLS 142335Z AUTO 14005KT 7SM SCT041 OVC050 06/03 A2992 RMK AO1 P0002 |
| 15:15 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1013 mb (29.91 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KKLS 142315Z AUTO 14006KT 10SM FEW029 BKN038 OVC050 06/03 A2992 RMK AO1 |
| 14:55 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1014 mb (29.94 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KKLS 142255Z AUTO 15005KT 10SM SCT029 OVC035 06/03 A2993 RMK AO1 |
| 14:35 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1014 mb (29.94 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KKLS 142235Z AUTO 14004KT 10SM BKN032 OVC045 06/03 A2994 RMK AO1 |
| 14:15 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1015 mb (29.97 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KKLS 142215Z AUTO 15004KT 10SM SCT030 SCT034 OVC045 06/03 A2996 RMK AO1 |
| 13:55 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1015 mb (29.97 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KKLS 142155Z AUTO 15005KT 10SM SCT032 OVC045 06/03 A2997 RMK AO1 |
| 13:35 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1015 mb (29.97 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KKLS 142135Z AUTO 16005KT 10SM FEW034 OVC045 06/03 A2997 RMK AO1 |
| 13:15 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1015 mb (29.97 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KKLS 142115Z AUTO 17005KT 10SM FEW021 SCT031 OVC047 06/03 A2998 RMK AO1 |
| 12:55 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1015 mb (29.97 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KKLS 142055Z AUTO 15003KT 10SM SCT021 OVC029 06/03 A2998 RMK AO1 57024 |
| 12:35 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1016 mb (30 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KKLS 142035Z AUTO 14005KT 10SM FEW023 SCT029 OVC042 06/03 A3000 RMK AO1 |
| 12:15 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1016 mb (30 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KKLS 142015Z AUTO 16007KT 10SM OVC039 06/03 A3000 RMK AO1 |
| 11:55 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1017 mb (30.03 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KKLS 141955Z AUTO 17007KT 10SM OVC037 06/03 A3002 RMK AO1 |
| 11:35 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1017 mb (30.03 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KKLS 141935Z AUTO 19008KT 10SM OVC037 06/03 A3003 RMK AO1 |
| 11:15 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1017 mb (30.03 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KKLS 141915Z AUTO 18003KT 10SM OVC035 06/03 A3003 RMK AO1 |
| 10:55 PST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1017 mb (30.03 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KKLS 141855Z AUTO 18003KT 10SM SCT024 OVC035 06/03 A3004 RMK AO1 |
| 10:35 PST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1018 mb (30.06 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KKLS 141835Z AUTO 18003KT 10SM SCT024 OVC035 04/03 A3005 RMK AO1 |
| 10:15 PST |  Mostly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 1018 mb (30.06 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KKLS 141815Z AUTO 18006KT 10SM BKN035 BKN049 04/02 A3006 RMK AO1 |
| 09:55 PST |  Mostly Cloudy | 4°C / 39°F | 3°C / 37°F | 93% | 1018 mb (30.06 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KKLS 141755Z AUTO 17007KT 10SM FEW031 SCT035 BKN049 04/03 A3005 RMK AO1 60004 10040 20030 52010 |
| 09:35 PST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1018 mb (30.06 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KKLS 141735Z AUTO 18005KT 10SM SCT029 BKN044 OVC049 04/03 A3005 RMK AO1 |
| 09:15 PST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1017 mb (30.03 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KKLS 141715Z AUTO 19007KT 10SM FEW013 SCT023 OVC042 04/03 A3004 RMK AO1 |
| 08:55 PST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1017 mb (30.03 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KKLS 141655Z AUTO 15008KT 10SM OVC013 04/02 A3003 RMK AO1 |
| 08:35 PST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1017 mb (30.03 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KKLS 141635Z AUTO 14007KT 10SM OVC013 04/03 A3003 RMK AO1 |
| 08:15 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KKLS 141615Z AUTO 17006KT 10SM OVC013 03/02 A3003 RMK AO1 |
| 07:55 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | S 13 kph (S 8.1 mph) | 0.25 mm (0.01 in) | 10SM |
| | KKLS 141555Z AUTO 19007KT 10SM OVC013 03/02 A3003 RMK AO1 P0001 |
| 07:35 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 9 kph (SSE 5.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KKLS 141535Z AUTO 15005KT 10SM OVC013 03/02 A3004 RMK AO1 P0001 |
| 07:15 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KKLS 141515Z AUTO 00000KT 10SM OVC013 03/02 A3004 RMK AO1 |
| 06:55 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | Calm | 0.51 mm (0.02 in) | 10SM |
| | KKLS 141455Z AUTO 00000KT 10SM OVC013 03/02 A3002 RMK AO1 P0002 60003 54000 |
| 06:35 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 6 kph (SSE 3.5 mph) | 0.51 mm (0.02 in) | 5SM |
| | KKLS 141435Z AUTO 15003KT 5SM OVC013 03/02 A3003 RMK AO1 P0002 |
| 06:15 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | Calm | 0.25 mm (0.01 in) | 5SM |
| | KKLS 141415Z AUTO 00000KT 5SM OVC013 03/02 A3002 RMK AO1 P0001 |
| 05:55 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KKLS 141355Z AUTO 13003KT 10SM OVC013 03/02 A3002 RMK AO1 |
| 05:35 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SE 7 kph (SE 4.6 mph) | - | 9SM |
| | KKLS 141335Z AUTO 14004KT 9SM BKN013 OVC028 03/02 A3002 RMK AO1 |
| 05:15 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 7 kph (SSE 4.6 mph) | - | 7SM |
| | KKLS 141315Z AUTO 15004KT 7SM SCT022 OVC028 03/02 A3002 RMK AO1 |
| 04:55 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 7 kph (SSE 4.6 mph) | 0.25 mm (0.01 in) | 4SM |
| | KKLS 141255Z AUTO 16004KT 4SM SCT010 SCT019 OVC027 03/02 A3002 RMK AO1 P0001 |
| 04:35 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 11 kph (SSE 6.9 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KKLS 141235Z AUTO 15006KT 2 1/2SM BKN010 OVC022 03/02 A3002 RMK AO1 P0001 |
| 04:15 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 15 kph (SSE 9.2 mph) | - | 6SM |
| | KKLS 141215Z AUTO 16008KT 6SM BKN012 OVC022 03/02 A3002 RMK AO1 |
| 03:55 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 9 kph (SSE 5.8 mph) | - | 6SM |
| | KKLS 141155Z AUTO 15005KT 6SM BKN012 OVC025 03/02 A3002 RMK AO1 60007 70009 10030 20020 52010 |
| 03:35 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 13 kph (SSE 8.1 mph) | - | 5SM |
| | KKLS 141135Z AUTO 16007KT 5SM BKN025 OVC031 03/02 A3002 RMK AO1 |
| 03:15 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 13 kph (SSE 8.1 mph) | - | 5SM |
| | KKLS 141115Z AUTO 15007KT 5SM FEW010 SCT024 OVC031 03/02 A3002 RMK AO1 |
| 02:55 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SSE 11 kph (SSE 6.9 mph) | 0.51 mm (0.02 in) | 4SM |
| | KKLS 141055Z AUTO 15006KT 4SM SCT010 OVC022 03/02 A3002 RMK AO1 P0002 |
| 02:35 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | S 15 kph (S 9.2 mph) | 0.25 mm (0.01 in) | 4SM |
| | KKLS 141035Z AUTO 17008KT 4SM FEW010 OVC022 03/02 A3002 RMK AO1 P0001 |
| 02:15 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | SE 13 kph (SE 8.1 mph) | 0.25 mm (0.01 in) | 4SM |
| | KKLS 141015Z AUTO 14007KT 4SM FEW010 OVC020 03/02 A3002 RMK AO1 P0001 |
| 01:55 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1016 mb (30 in) | SSE 13 kph (SSE 8.1 mph) | 0.25 mm (0.01 in) | 3SM |
| | KKLS 140955Z AUTO 15007KT 3SM BKN020 OVC028 03/02 A3001 RMK AO1 P0001 |
| 01:35 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1016 mb (30 in) | SSE 13 kph (SSE 8.1 mph) | 0.25 mm (0.01 in) | 4SM |
| | KKLS 140935Z AUTO 15007KT 4SM FEW011 BKN020 OVC037 03/02 A3000 RMK AO1 P0001 |
| 01:15 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1016 mb (30 in) | SSE 9 kph (SSE 5.8 mph) | 0.25 mm (0.01 in) | 3SM |
| | KKLS 140915Z AUTO 15005KT 3SM FEW013 SCT025 OVC034 03/02 A3000 RMK AO1 P0001 |
| 00:55 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1016 mb (30 in) | SSE 11 kph (SSE 6.9 mph) | 0.25 mm (0.01 in) | 3SM |
| | KKLS 140855Z AUTO 16006KT 3SM BKN025 BKN035 OVC041 03/02 A2999 RMK AO1 P0001 60004 52007 |
| 00:35 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1016 mb (30 in) | SSE 11 kph (SSE 6.9 mph) | 0.25 mm (0.01 in) | 4SM |
| | KKLS 140835Z AUTO 16006KT 4SM OVC023 03/02 A2999 RMK AO1 P0001 |
| 00:15 PST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1016 mb (30 in) | SSE 13 kph (SSE 8.1 mph) | 0.25 mm (0.01 in) | 5SM |
| | KKLS 140815Z AUTO 15007KT 5SM OVC023 03/02 A2999 RMK AO1 P0001 |