| 20:54 EST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KNAK 240154Z AUTO 00000KT 10SM CLR M02/M09 A3031 RMK AO2 SLP265 T10171089 TSNO |
| 19:54 EST |  Clear | -1°C / 30°F | -13°C / 9°F | 40% | 1026 mb (30.3 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KNAK 240054Z AUTO 29003KT 10SM CLR M01/M13 A3029 RMK AO2 SLP260 T10061128 TSNO |
| 18:54 EST |  Clear | 1°C / 34°F | -10°C / 14°F | 44% | 1025 mb (30.27 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KNAK 232354Z AUTO 33003KT 10SM CLR 01/M10 A3028 RMK AO2 SLP256 T00061100 10039 20000 51012 TSNO |
| 17:54 EST |  Clear | 2°C / 36°F | -12°C / 10°F | 35% | 1025 mb (30.27 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KNAK 232254Z AUTO 29003KT 10SM CLR 02/M12 A3027 RMK AO2 SLP251 T00171122 TSNO |
| 16:54 EST |  Clear | 2°C / 36°F | -13°C / 9°F | 32% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KNAK 232154Z AUTO 00000KT 10SM CLR 02/M13 A3026 RMK AO2 SLP248 T00221133 TSNO |
| 15:54 EST |  Clear | 3°C / 37°F | -12°C / 10°F | 33% | 1024 mb (30.24 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KNAK 232054Z AUTO 30008KT 10SM CLR 03/M12 A3025 RMK AO2 SLP244 T00331117 55005 TSNO |
| 14:54 EST |  Clear | 4°C / 39°F | -13°C / 9°F | 28% | 1024 mb (30.24 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KNAK 231954Z AUTO 28010G14KT 10SM CLR 04/M13 A3024 RMK AO2 SLP241 T00391133 TSNO |
| 13:54 EST |  Clear | 4°C / 39°F | -13°C / 9°F | 28% | 1024 mb (30.24 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KNAK 231854Z AUTO 30007KT 10SM CLR 04/M13 A3025 RMK AO2 SLP244 T00391128 TSNO |
| 12:54 EST |  Clear | 3°C / 37°F | -12°C / 10°F | 33% | 1025 mb (30.27 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KNAK 231754Z AUTO 31008KT 10SM CLR 03/M12 A3026 RMK AO2 SLP249 T00331122 10033 21028 58023 TSNO |
| 11:54 EST |  Clear | 2°C / 36°F | -12°C / 10°F | 35% | 1026 mb (30.3 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KNAK 231654Z AUTO 28010KT 10SM CLR 02/M12 A3029 RMK AO2 SLP259 T00221117 TSNO |
| 10:54 EST |  Clear | 1°C / 34°F | -10°C / 14°F | 44% | 1026 mb (30.3 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KNAK 231554Z AUTO 33006KT 10SM CLR 01/M10 A3031 RMK AO2 SLP267 T00111100 TSNO |
| 09:54 EST |  Clear | 1°C / 34°F | -9°C / 16°F | 48% | 1027 mb (30.33 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KNAK 231454Z AUTO 33006KT 10SM CLR 01/M09 A3033 RMK AO2 SLP272 T00111094 51013 TSNO |
| 08:54 EST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1027 mb (30.33 in) | NW 7 kph (NW 4.6 mph) | - | 8SM |
| | KNAK 231354Z AUTO 32004KT 8SM CLR 00/M06 A3032 RMK AO2 SLP270 T00001061 TSNO |
| 07:54 EST |  Clear Hazy | -2°C / 28°F | -6°C / 21°F | 74% | 1026 mb (30.3 in) | Calm | - | 6SM |
| | KNAK 231254Z AUTO 00000KT 6SM HZ CLR M02/M06 A3031 RMK AO2 SLP265 T10221061 TSNO |
| 06:54 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1026 mb (30.3 in) | SSW 7 kph (SSW 4.6 mph) | - | 8SM |
| | KNAK 231154Z AUTO 26004KT 8SM CLR M03/M07 A3029 RMK AO2 SLP259 70007 T10281067 10017 21028 53011 TSNO |
| 05:54 EST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1025 mb (30.27 in) | W 6 kph (W 3.5 mph) | - | 9SM |
| | KNAK 231054Z AUTO 28003KT 9SM CLR M02/M07 A3027 RMK AO2 SLP253 T10171067 TSNO |
| 04:54 EST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KNAK 230954Z AUTO 00000KT 7SM CLR M02/M06 A3027 RMK AO2 SLP250 T10221061 TSNO |
| 02:54 EST |  Partly Cloudy | 1°C / 34°F | -5°C / 23°F | 65% | 1025 mb (30.27 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KNAK 230754Z AUTO 30004KT 10SM FEW095 01/M05 A3026 RMK AO2 SLP249 T00061050 TSNO |
| 01:54 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1025 mb (30.27 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KNAK 230654Z AUTO 31005KT 10SM CLR 01/M04 A3026 RMK AO2 SLP249 T00111044 TSNO |
| 00:54 EST |  Clear | 2°C / 36°F | -5°C / 23°F | 60% | 1025 mb (30.27 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KNAK 230554Z AUTO 31004KT 10SM CLR 02/M05 A3026 RMK AO2 SLP248 T00171050 10022 20000 58005 TSNO |