| 06:55 PST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KEAT 291455Z AUTO 00000KT 10SM CLR 02/01 A3029 RMK AO2 SLP266 T00220006 51004 |
| 05:55 PST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1026 mb (30.3 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KEAT 291355Z AUTO 05003KT 10SM CLR 02/00 A3029 RMK AO2 SLP267 T00170000 |
| 04:55 PST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1025 mb (30.27 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KEAT 291255Z AUTO 06005KT 10SM CLR 02/01 A3028 RMK AO2 SLP265 T00220006 |
| 03:55 PST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KEAT 291155Z AUTO 00000KT 10SM CLR 03/01 A3028 RMK AO2 SLP262 T00280011 10044 20022 50006 |
| 02:55 PST |  Partly Cloudy | 3°C / 37°F | 1°C / 34°F | 87% | 1025 mb (30.27 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KEAT 291055Z AUTO 10004KT 10SM SCT110 03/01 A3028 RMK AO2 SLP264 T00330006 |
| 01:55 PST |  Partly Cloudy | 2°C / 36°F | 1°C / 34°F | 93% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KEAT 290955Z AUTO 00000KT 10SM FEW120 02/01 A3028 RMK AO2 SLP264 T00220006 |
| 00:55 PST |  Partly Cloudy | 3°C / 37°F | 1°C / 34°F | 87% | 1025 mb (30.27 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KEAT 290855Z AUTO 06004KT 10SM FEW120 03/01 A3026 RMK AO2 SLP256 T00280006 50000 |