| 02:55 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1018 mb (30.06 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KAUM 060855Z AUTO 33008KT 10SM CLR M05/M07 A3007 RMK AO2 |
| 02:35 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1018 mb (30.06 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KAUM 060835Z AUTO 34008KT 10SM CLR M05/M07 A3006 RMK AO2 |
| 02:15 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1018 mb (30.06 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KAUM 060815Z AUTO 32005KT 10SM CLR M05/M07 A3005 RMK AO2 |
| 01:55 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1017 mb (30.03 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KAUM 060755Z AUTO 33006KT 10SM CLR M05/M07 A3004 RMK AO2 |
| 01:35 CST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1017 mb (30.03 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KAUM 060735Z AUTO 34006KT 10SM BKN034 M04/M07 A3003 RMK AO2 |
| 01:15 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1016 mb (30 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KAUM 060715Z AUTO 35006KT 10SM OVC036 M04/M07 A3001 RMK AO2 |
| 00:55 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1016 mb (30 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KAUM 060655Z AUTO 34007KT 10SM OVC036 M03/M06 A3001 RMK AO2 |
| 00:35 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1016 mb (30 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KAUM 060635Z AUTO 34007KT 10SM OVC036 M03/M06 A3000 RMK AO2 |
| 00:15 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1016 mb (30 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KAUM 060615Z AUTO 35008KT 10SM OVC038 M03/M06 A3000 RMK AO2 |