| 06:55 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KLUM 231255Z AUTO 08010KT 10SM OVC034 M02/M06 A3027 RMK AO2 |
| 06:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KLUM 231235Z AUTO 08010KT 10SM BKN032 OVC085 M02/M06 A3027 RMK AO2 |
| 06:15 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KLUM 231215Z AUTO 07011G16KT 10SM OVC085 M02/M06 A3026 RMK AO2 |
| 05:55 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 24 kph (ENE 15 mph) | - | 10SM |
| | KLUM 231155Z AUTO 07013KT 10SM OVC075 M02/M06 A3026 RMK AO2 |
| 05:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1024 mb (30.24 in) | ENE 26 kph (ENE 16.1 mph) | - | 10SM |
| | KLUM 231135Z AUTO 07014KT 10SM SCT035 OVC075 M02/M06 A3025 RMK AO2 |
| 05:15 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 22 kph (ENE 13.8 mph) | - | 10SM |
| | KLUM 231115Z AUTO 07012KT 10SM SCT035 OVC075 M02/M06 A3026 RMK AO2 |
| 04:55 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 22 kph (ENE 13.8 mph) | - | 10SM |
| | KLUM 231055Z AUTO 07012KT 10SM SCT035 OVC075 M02/M06 A3026 RMK AO2 |
| 04:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KLUM 231035Z AUTO 07011KT 10SM SCT035 OVC075 M02/M06 A3027 RMK AO2 |
| 04:15 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KLUM 231015Z AUTO 06010KT 10SM OVC075 M02/M06 A3027 RMK AO2 |
| 03:55 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KLUM 230955Z AUTO 06010KT 10SM OVC075 M02/M06 A3028 RMK AO2 |
| 03:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KLUM 230935Z AUTO 07009G14KT 10SM OVC075 M02/M06 A3028 RMK AO2 |
| 03:15 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KLUM 230915Z AUTO 07011KT 10SM OVC075 M03/M06 A3028 RMK AO2 |
| 02:55 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KLUM 230855Z AUTO 07010KT 10SM OVC075 M03/M06 A3028 RMK AO2 |
| 02:35 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KLUM 230835Z AUTO 07010KT 10SM OVC075 M03/M06 A3028 RMK AO2 |
| 02:15 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KLUM 230815Z AUTO 07011KT 10SM OVC075 M03/M06 A3028 RMK AO2 |
| 01:55 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | ENE 24 kph (ENE 15 mph) | - | 10SM |
| | KLUM 230755Z AUTO 07013KT 10SM OVC075 M03/M06 A3028 RMK AO2 |
| 01:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KLUM 230735Z AUTO 07010KT 10SM OVC075 M02/M06 A3028 RMK AO2 |
| 01:15 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KLUM 230715Z AUTO 07011KT 10SM OVC075 M02/M06 A3028 RMK AO2 |
| 00:55 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KLUM 230655Z AUTO 08009KT 10SM OVC075 M02/M06 A3028 RMK AO2 |
| 00:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KLUM 230635Z AUTO 08009KT 10SM OVC075 M02/M06 A3028 RMK AO2 |
| 00:15 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KLUM 230615Z AUTO 07011KT 10SM OVC075 M02/M06 A3028 RMK AO2 |