| 03:52 CST |  Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KMHK 100952Z AUTO 00000KT 10SM CLR M24/M27 A3011 RMK AO2 SLP222 T12391272 |
| 02:52 CST |  Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KMHK 100852Z AUTO 00000KT 10SM CLR M23/M26 A3012 RMK AO2 SLP226 T12331261 53005 |
| 01:52 CST |  Clear | -23°C / -9°F | -24°C / -11°F | 92% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMHK 100752Z AUTO 00000KT 10SM CLR M23/M24 A3010 RMK AO2 SLP218 T12281244 |
| 00:52 CST |  Clear | -24°C / -11°F | -26°C / -15°F | 84% | 1019 mb (30.09 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KMHK 100652Z AUTO 23004KT 10SM CLR M24/M26 A3010 RMK AO2 SLP221 T12391256 |
| 00:11 CST |  Partly Cloudy Fog And Mist | -26°C / -15°F | -27°C / -17°F | 91% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KMHK 100611Z AUTO 00000KT 5SM BR FEW001 M26/M27 A3010 RMK AO2 |