| 15:53 PST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1023 mb (30.21 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KDEW 252353Z AUTO 01004KT 10SM CLR 03/02 A3021 RMK AO2 SLP247 T00330017 10078 20033 58012 |
| 14:53 PST |  Clear | 6°C / 43°F | 3°C / 37°F | 81% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KDEW 252253Z AUTO 04004KT 10SM CLR 06/03 A3023 RMK AO2 SLP253 T00560028 |
| 13:53 PST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1024 mb (30.24 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KDEW 252153Z AUTO 35004KT 10SM CLR 07/03 A3025 RMK AO2 SLP256 T00720033 |
| 12:53 PST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1024 mb (30.24 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KDEW 252053Z AUTO 03006KT 10SM CLR 07/03 A3025 RMK AO2 SLP257 T00720033 58015 |
| 11:53 PST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1025 mb (30.27 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KDEW 251953Z AUTO 04005KT 10SM CLR 07/03 A3027 RMK AO2 SLP265 T00720028 |
| 10:53 PST |  Clear | 6°C / 43°F | 3°C / 37°F | 81% | 1025 mb (30.27 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KDEW 251853Z AUTO 06004KT 10SM CLR 06/03 A3028 RMK AO2 SLP269 T00610028 |
| 09:53 PST |  Clear | 6°C / 43°F | 2°C / 36°F | 76% | 1026 mb (30.3 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KDEW 251753Z AUTO 03005KT 10SM CLR 06/02 A3030 RMK AO2 SLP275 T00560022 10056 20000 56006 |
| 08:53 PST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1026 mb (30.3 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KDEW 251653Z AUTO 03005KT 10SM CLR 04/02 A3030 RMK AO2 SLP277 T00390017 |
| 07:53 PST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1026 mb (30.3 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KDEW 251553Z AUTO 03003KT 10SM CLR 02/01 A3031 RMK AO2 SLP281 T00170006 |
| 06:53 PST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 1027 mb (30.33 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KDEW 251453Z AUTO 01004KT 10SM CLR 01/00 A3032 RMK AO2 SLP285 T00060000 55007 |
| 05:53 PST |  Mostly Cloudy | 2°C / 36°F | 1°C / 34°F | 93% | 1026 mb (30.3 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KDEW 251353Z AUTO 01004KT 10SM SCT029 BKN038 02/01 A3031 RMK AO2 SLP283 T00220011 |
| 04:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1027 mb (30.33 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KDEW 251253Z AUTO 02004KT 10SM OVC029 03/01 A3032 RMK AO2 SLP284 T00280011 |
| 03:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1027 mb (30.33 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KDEW 251153Z AUTO 01004KT 10SM OVC027 03/01 A3034 RMK AO2 SLP291 70001 T00280011 10028 20011 58007 |
| 02:53 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1028 mb (30.36 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KDEW 251053Z AUTO 36004KT 10SM OVC029 02/01 A3035 RMK AO2 SLP295 T00220011 |
| 02:11 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1028 mb (30.36 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KDEW 251011Z AUTO 02003KT 10SM BKN029 OVC035 02/01 A3036 RMK AO2 |
| 01:53 PST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1028 mb (30.36 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KDEW 250953Z AUTO 04005KT 10SM OVC031 02/01 A3035 RMK AO2 SLP295 T00220011 |
| 00:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1028 mb (30.36 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KDEW 250853Z AUTO 02005KT 10SM OVC031 03/01 A3036 RMK AO2 SLP298 T00280011 55002 |