| 21:53 PST |  Clear | 14°C / 57°F | 4°C / 39°F | 51% | 1011 mb (29.85 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KPSP 030553Z 32003KT 10SM CLR 14/04 A2986 RMK AO2 SLP111 T01390044 10211 20122 51004 |
| 20:53 PST |  Clear | 15°C / 59°F | 5°C / 41°F | 51% | 1011 mb (29.85 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KPSP 030453Z 30003KT 10SM CLR 15/05 A2986 RMK AO2 SLP111 T01500050 |
| 19:53 PST |  Clear | 14°C / 57°F | 5°C / 41°F | 55% | 1011 mb (29.85 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KPSP 030353Z 22004KT 10SM CLR 14/05 A2986 RMK AO2 SLP111 T01440050 |
| 18:53 PST |  Clear | 16°C / 61°F | 3°C / 37°F | 42% | 1011 mb (29.85 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KPSP 030253Z 18003KT 10SM CLR 16/03 A2985 RMK AO2 SLP108 T01560028 53012 |
| 17:53 PST |  Clear | 18°C / 64°F | 4°C / 39°F | 40% | 1010 mb (29.83 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KPSP 030153Z VRB03KT 10SM CLR 18/04 A2983 RMK AO2 SLP101 T01830039 |
| 16:53 PST |  Clear | 19°C / 66°F | 4°C / 39°F | 37% | 1009 mb (29.8 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KPSP 030053Z 32008KT 10SM CLR 19/04 A2981 RMK AO2 SLP095 T01940039 |
| 15:53 PST |  Clear | 21°C / 70°F | 4°C / 39°F | 33% | 1009 mb (29.8 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KPSP 022353Z 32007KT 10SM CLR 21/04 A2981 RMK AO2 SLP094 T02110039 10233 20183 55004 |
| 14:53 PST |  Clear | 23°C / 73°F | 1°C / 34°F | 23% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KPSP 022253Z 00000KT 10SM CLR 23/01 A2981 RMK AO2 SLP093 T02280006 |
| 13:53 PST |  Clear | 23°C / 73°F | 1°C / 34°F | 23% | 1009 mb (29.8 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KPSP 022153Z 18005KT 10SM CLR 23/01 A2981 RMK AO2 SLP093 T02280006 |
| 12:53 PST |  Clear | 22°C / 72°F | 1°C / 34°F | 25% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KPSP 022053Z 00000KT 10SM CLR 22/01 A2982 RMK AO2 SLP098 T02220011 58023 |
| 11:53 PST |  Clear | 21°C / 70°F | 2°C / 36°F | 29% | 1011 mb (29.85 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KPSP 021953Z VRB03KT 10SM CLR 21/02 A2985 RMK AO2 SLP107 T02110017 |
| 10:53 PST |  Clear | 21°C / 70°F | 1°C / 34°F | 27% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KPSP 021853Z 00000KT 10SM CLR 21/01 A2987 RMK AO2 SLP115 T02060006 |
| 09:53 PST |  Clear | 18°C / 64°F | 2°C / 36°F | 34% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KPSP 021753Z 00000KT 10SM CLR 18/02 A2989 RMK AO2 SLP122 T01780022 10178 20078 50002 |
| 08:53 PST |  Partly Cloudy | 15°C / 59°F | 3°C / 37°F | 45% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KPSP 021653Z 00000KT 10SM FEW250 15/03 A2990 RMK AO2 SLP124 T01500028 |
| 07:53 PST |  Clear | 12°C / 54°F | 1°C / 34°F | 47% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KPSP 021553Z 00000KT 10SM CLR 12/01 A2989 RMK AO2 SLP123 T01170011 |
| 06:53 PST |  Clear | 10°C / 50°F | 1°C / 34°F | 54% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KPSP 021453Z 00000KT 10SM CLR 10/01 A2988 RMK AO2 SLP120 T01000011 51011 |
| 05:53 PST |  Clear | 8°C / 46°F | 2°C / 36°F | 66% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KPSP 021353Z AUTO 00000KT 10SM CLR 08/02 A2987 RMK AO2 SLP117 T00830022 TSNO |
| 04:53 PST |  Clear | 11°C / 52°F | 1°C / 34°F | 50% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KPSP 021253Z AUTO 00000KT 10SM CLR 11/01 A2986 RMK AO2 SLP113 T01060011 TSNO |
| 03:53 PST |  Clear | 11°C / 52°F | 0°C / 32°F | 47% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KPSP 021153Z AUTO 00000KT 10SM CLR 11/00 A2985 RMK AO2 SLP108 T01060000 10150 20100 50001 TSNO |
| 02:53 PST |  Clear | 12°C / 54°F | 0°C / 32°F | 44% | 1011 mb (29.85 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KPSP 021053Z AUTO 24003KT 10SM CLR 12/00 A2985 RMK AO2 SLP108 T01170000 TSNO |
| 01:53 PST |  Clear | 12°C / 54°F | -1°C / 30°F | 41% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KPSP 020953Z AUTO 00000KT 10SM CLR 12/M01 A2986 RMK AO2 SLP110 T01221011 TSNO |
| 00:53 PST |  Clear | 12°C / 54°F | 1°C / 34°F | 47% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KPSP 020853Z AUTO 00000KT 10SM CLR 12/01 A2985 RMK AO2 SLP107 T01220011 55002 TSNO |