| 04:54 CST |  Clear Fog And Mist | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | SSE 11 kph (SSE 6.9 mph) | - | 4SM |
| | KGCK 121054Z AUTO 16006KT 4SM BR CLR M08/M09 A2982 RMK AO2 SLP126 T10831089 |
| 03:54 CST |  Clear Fog And Mist | -8°C / 18°F | -8°C / 18°F | 100% | 1011 mb (29.85 in) | SSE 11 kph (SSE 6.9 mph) | - | 5SM |
| | KGCK 120954Z AUTO 16006KT 5SM BR CLR M08/M08 A2985 RMK AO2 SLP135 T10781083 |
| 02:54 CST |  Clear Fog And Mist | -7°C / 19°F | -8°C / 18°F | 93% | 1012 mb (29.88 in) | SE 9 kph (SE 5.8 mph) | - | 5SM |
| | KGCK 120854Z AUTO 13005KT 5SM BR CLR M07/M08 A2987 RMK AO2 SLP142 T10721078 56022 |
| 01:54 CST |  Clear Fog And Mist | -6°C / 21°F | -7°C / 19°F | 93% | 1012 mb (29.88 in) | SSE 19 kph (SSE 11.5 mph) | - | 6SM |
| | KGCK 120754Z AUTO 15010KT 6SM BR CLR M06/M07 A2989 RMK AO2 SLP148 T10561067 |
| 00:54 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1013 mb (29.91 in) | SSE 22 kph (SSE 13.8 mph) | - | 8SM |
| | KGCK 120654Z AUTO 15012KT 8SM CLR M04/M06 A2991 RMK AO2 SLP154 T10441061 |