| 05:53 PST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KOVE 041353Z AUTO 00000KT 10SM CLR 03/01 A3019 RMK AO2 SLP227 T00330011 $ |
| 04:53 PST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KOVE 041253Z AUTO 00000KT 10SM CLR 03/01 A3018 RMK AO2 SLP223 T00280011 $ |
| 03:53 PST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KOVE 041153Z AUTO 00000KT 10SM CLR 04/02 A3017 RMK AO2 SLP218 T00390022 10061 20022 50007 $ |
| 02:53 PST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1022 mb (30.18 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KOVE 041053Z AUTO 11003KT 10SM CLR 04/02 A3017 RMK AO2 SLP219 T00390022 $ |
| 01:53 PST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1021 mb (30.15 in) | Calm | - | 9SM |
| | KOVE 040953Z AUTO 00000KT 9SM CLR 03/02 A3016 RMK AO2 SLP217 T00330017 $ |
| 00:53 PST |  Clear | 6°C / 43°F | 3°C / 37°F | 81% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KOVE 040853Z AUTO 00000KT 10SM CLR 06/03 A3015 RMK AO2 SLP210 T00560033 50000 $ |