| 08:54 EST |  Clear | 9°C / 48°F | 5°C / 41°F | 76% | 1020 mb (30.12 in) | SE 19 kph (SE 11.5 mph) | - | 10SM |
| | KNAK 021354Z AUTO 14010KT 10SM CLR 09/05 A3012 RMK AO2 SLP203 T00890050 TSNO |
| 07:54 EST |  Clear | 9°C / 48°F | 5°C / 41°F | 76% | 1020 mb (30.12 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KNAK 021254Z AUTO 14006KT 10SM CLR 09/05 A3013 RMK AO2 SLP206 T00890050 TSNO |
| 06:54 EST |  Clear | 6°C / 43°F | 2°C / 36°F | 76% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KNAK 021154Z AUTO 00000KT 10SM CLR 06/02 A3014 RMK AO2 SLP208 T00560022 10072 20044 53007 TSNO |
| 05:54 EST |  Clear | 6°C / 43°F | 1°C / 34°F | 71% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KNAK 021054Z AUTO 00000KT 10SM CLR 06/01 A3012 RMK AO2 SLP201 T00610006 TSNO |
| 04:54 EST |  Clear | 6°C / 43°F | 2°C / 36°F | 76% | 1020 mb (30.12 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KNAK 020954Z AUTO 19004KT 10SM CLR 06/02 A3011 RMK AO2 SLP198 T00560022 TSNO |
| 03:54 EST |  Clear | 6°C / 43°F | 2°C / 36°F | 76% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KNAK 020854Z AUTO 00000KT 10SM CLR 06/02 A3012 RMK AO2 SLP201 T00560017 58005 TSNO |
| 02:54 EST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KNAK 020754Z AUTO 00000KT 10SM CLR 05/01 A3014 RMK AO2 SLP207 T00500011 TSNO |
| 01:54 EST |  Clear | 6°C / 43°F | 2°C / 36°F | 76% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KNAK 020654Z AUTO 00000KT 10SM CLR 06/02 A3014 RMK AO2 SLP208 T00610017 TSNO |
| 00:54 EST |  Clear | 7°C / 45°F | 0°C / 32°F | 61% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KNAK 020554Z AUTO 00000KT 10SM CLR 07/00 A3014 RMK AO2 SLP206 T00670000 10094 20061 52006 TSNO |