| 11:54 CST |  Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1017 mb (30.03 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KGCK 091754Z 32013KT 10SM CLR M14/M19 A3002 RMK AO2 SLP219 T11391194 11139 21189 50008 |
| 10:54 CST |  Clear | -14°C / 7°F | -20°C / -4°F | 61% | 1017 mb (30.03 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KGCK 091654Z 32013KT 10SM CLR M14/M20 A3003 RMK AO2 SLP223 T11441200 |
| 09:54 CST |  Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1017 mb (30.03 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KGCK 091554Z 31015KT 10SM CLR M16/M21 A3002 RMK AO2 SLP221 T11561211 |
| 08:54 CST |  Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1016 mb (30 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KGCK 091454Z 31011KT 10SM CLR M18/M22 A2999 RMK AO2 SLP214 T11781222 51021 |
| 07:54 CST |  Clear | -19°C / -2°F | -23°C / -9°F | 71% | 1015 mb (29.97 in) | NW 26 kph (NW 16.1 mph) | - | 10SM |
| | KGCK 091354Z 31014KT 10SM CLR M19/M23 A2997 RMK AO2 SLP206 T11891228 |
| 06:54 CST |  Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1015 mb (29.97 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KGCK 091254Z AUTO 29010KT 10SM CLR M18/M22 A2997 RMK AO2 SLP206 T11831222 |
| 05:54 CST |  Clear | -17°C / 1°F | -21°C / -6°F | 71% | 1013 mb (29.91 in) | NW 32 kph (NW 19.6 mph) | - | 10SM |
| | KGCK 091154Z AUTO 31017KT 10SM CLR M17/M21 A2992 RMK AO2 SLP187 70003 T11721211 11150 21172 51009 |
| 04:54 CST |  Clear | -17°C / 1°F | -21°C / -6°F | 71% | 1013 mb (29.91 in) | NW 33 kph (NW 20.7 mph) | - | 10SM |
| | KGCK 091054Z AUTO 31018KT 10SM CLR M17/M21 A2991 RMK AO2 SLP182 T11721211 |
| 03:54 CST |  Clear | -17°C / 1°F | -20°C / -4°F | 78% | 1013 mb (29.91 in) | NW 32 kph (NW 19.6 mph) | - | 10SM |
| | KGCK 090954Z AUTO 31017G27KT 10SM CLR M17/M20 A2992 RMK AO2 PK WND 31029/0905 SLP182 T11671200 |
| 02:54 CST |  Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1012 mb (29.88 in) | NW 39 kph (NW 24.2 mph) | - | 10SM |
| | KGCK 090854Z AUTO 31021G27KT 10SM CLR M16/M19 A2989 RMK AO2 PK WND 31027/0850 SLP172 T11611194 53020 |
| 01:54 CST |  Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1012 mb (29.88 in) | NW 37 kph (NW 23 mph) | - | 10SM |
| | KGCK 090754Z AUTO 31020KT 10SM CLR M16/M19 A2987 RMK AO2 PK WND 32030/0714 SLP162 T11561189 |
| 01:33 CST |  Partly Cloudy | -16°C / 3°F | -19°C / -2°F | 78% | 1011 mb (29.85 in) | NW 37 kph (NW 23 mph) | - | 9SM |
| | KGCK 090733Z AUTO 31020G26KT 9SM FEW014 M16/M19 A2986 RMK AO2 PK WND 32030/0714 |
| 00:54 CST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1010 mb (29.83 in) | NW 41 kph (NW 25.3 mph) | - | 8SM |
| | KGCK 090654Z AUTO 31022G28KT 8SM OVC012 M16/M18 A2984 RMK AO2 PK WND 30028/0654 SLP152 T11561183 |
| 00:07 CST |  Overcast | -15°C / 5°F | -18°C / 0°F | 78% | 1010 mb (29.83 in) | NW 39 kph (NW 24.2 mph) | - | 9SM |
| | KGCK 090607Z AUTO 31021KT 9SM OVC014 M15/M18 A2983 RMK AO2 PK WND 31026/0606 |