| 19:56 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1025 mb (30.27 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KEAU 080156Z 33004KT 10SM CLR M09/M13 A3027 RMK AO2 SLP270 T10891133 |
| 18:56 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1025 mb (30.27 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KEAU 080056Z 34003KT 10SM CLR M08/M13 A3027 RMK AO2 SLP268 T10781128 |
| 17:56 CST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1025 mb (30.27 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KEAU 072356Z 31003KT 10SM CLR M08/M12 A3026 RMK AO2 SLP266 T10831122 11028 21083 51011 |
| 16:56 CST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1024 mb (30.24 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KEAU 072256Z 34003KT 10SM CLR M07/M12 A3025 RMK AO2 SLP262 T10671122 |
| 15:56 CST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1024 mb (30.24 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KEAU 072156Z 33005KT 10SM CLR M05/M12 A3025 RMK AO2 SLP260 T10501117 |
| 14:56 CST |  Partly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1024 mb (30.24 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KEAU 072056Z 35007KT 10SM FEW028 M04/M11 A3023 RMK AO2 SLP254 T10441106 53002 |
| 14:51 CST |  Partly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1024 mb (30.24 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KEAU 072051Z 33006KT 10SM SCT028 M04/M11 A3023 RMK AO2 |
| 14:07 CST |  Mostly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1023 mb (30.21 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEAU 072007Z 35005KT 10SM BKN028 M04/M11 A3022 RMK AO2 |
| 13:56 CST |  Partly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1024 mb (30.24 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KEAU 071956Z 34007KT 10SM SCT028 M04/M11 A3023 RMK AO2 SLP251 T10391106 |
| 12:56 CST |  Partly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1023 mb (30.21 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KEAU 071856Z 30005KT 10SM FEW026 M04/M11 A3022 RMK AO2 SLP252 T10441106 |
| 11:56 CST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1024 mb (30.24 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KEAU 071756Z 01006KT 10SM CLR M04/M10 A3023 RMK AO2 SLP251 T10391100 11039 21100 58000 |
| 10:56 CST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1024 mb (30.24 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KEAU 071656Z 02006KT 10SM CLR M06/M10 A3024 RMK AO2 SLP257 T10561100 |
| 09:56 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1024 mb (30.24 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KEAU 071556Z 01004KT 10SM CLR M07/M11 A3024 RMK AO2 SLP258 T10671106 |
| 08:56 CST |  Partly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEAU 071456Z 00000KT 10SM FEW095 M08/M11 A3023 RMK AO2 SLP254 T10831111 53010 |
| 07:56 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KEAU 071356Z 02003KT 10SM OVC095 M09/M12 A3021 RMK AO2 SLP249 T10941122 |
| 06:56 CST |  Mostly Cloudy | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEAU 071256Z 36005KT 10SM SCT060 BKN085 M09/M12 A3021 RMK AO2 SLP246 T10941122 |
| 05:56 CST |  Partly Cloudy | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KEAU 071156Z 01003KT 10SM SCT070 M09/M12 A3020 RMK AO2 SLP243 T10891117 11089 21094 55001 |
| 04:56 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1022 mb (30.18 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KEAU 071056Z AUTO 02003KT 10SM OVC085 M09/M12 A3019 RMK AO2 SLP241 T10891122 |
| 03:56 CST |  Mostly Cloudy | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KEAU 070956Z AUTO 01003KT 10SM BKN090 M09/M12 A3020 RMK AO2 SLP242 T10941122 |
| 02:56 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KEAU 070856Z AUTO 03003KT 10SM OVC100 M09/M12 A3020 RMK AO2 SLP242 T10891122 56007 |
| 01:56 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KEAU 070756Z AUTO 03005KT 10SM OVC100 M09/M12 A3020 RMK AO2 SLP243 T10891122 |
| 00:56 CST |  Mostly Cloudy | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KEAU 070656Z AUTO 02003KT 10SM BKN110 M09/M12 A3021 RMK AO2 SLP245 T10891122 |