| 22:54 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1026 mb (30.3 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KAUW 230454Z AUTO 07011KT 10SM OVC080 M06/M09 A3031 RMK AO2 SLP290 T10611089 TSNO |
| 21:54 CST |  Overcast | -8°C / 18°F | -9°C / 16°F | 93% | 1026 mb (30.3 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KAUW 230354Z AUTO 08006KT 10SM OVC080 M08/M09 A3031 RMK AO2 SLP290 T10781094 TSNO |
| 20:54 CST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1026 mb (30.3 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KAUW 230254Z AUTO 08006KT 10SM CLR M08/M09 A3030 RMK AO2 SLP289 T10781094 51009 TSNO |
| 19:54 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1026 mb (30.3 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KAUW 230154Z AUTO 09006KT 10SM CLR M07/M09 A3030 RMK AO2 SLP289 T10721089 TSNO |
| 18:54 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1026 mb (30.3 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KAUW 230054Z AUTO 08005KT 10SM CLR M07/M09 A3029 RMK AO2 SLP286 T10671089 TSNO |
| 18:20 CST |  Partly Cloudy | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KAUW 230020Z AUTO 08007KT 10SM SCT021 M07/M09 A3028 RMK AO2 TSNO |
| 17:54 CST |  Mostly Cloudy | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KAUW 222354Z AUTO 09007KT 10SM BKN021 M06/M08 A3027 RMK AO2 SLP280 T10611083 11039 21067 52012 TSNO |
| 16:54 CST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KAUW 222254Z AUTO 08006KT 10SM CLR M06/M09 A3026 RMK AO2 SLP276 T10611089 TSNO |
| 15:54 CST |  Partly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KAUW 222154Z AUTO 09009KT 10SM SCT023 M04/M08 A3025 RMK AO2 SLP270 T10441083 TSNO |
| 14:54 CST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KAUW 222054Z AUTO 10007KT 10SM SCT018 BKN031 M04/M07 A3024 RMK AO2 SLP266 T10391072 55001 TSNO |
| 14:18 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KAUW 222018Z AUTO 08007KT 10SM BKN018 OVC031 M04/M07 A3023 RMK AO2 TSNO |
| 14:11 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KAUW 222011Z AUTO 08008KT 10SM SCT016 OVC031 M04/M07 A3023 RMK AO2 TSNO |
| 13:54 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KAUW 221954Z AUTO 07008KT 10SM BKN016 OVC031 M04/M07 A3023 RMK AO2 SLP265 T10391072 TSNO |
| 13:36 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KAUW 221936Z AUTO 08008KT 10SM OVC016 M04/M08 A3023 RMK AO2 TSNO |
| 13:22 CST |  Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb (30.24 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KAUW 221922Z AUTO 08007KT 10SM BKN014 OVC019 M05/M08 A3023 RMK AO2 TSNO |
| 13:08 CST |  Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb (30.24 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KAUW 221908Z AUTO 08007KT 10SM SCT012 OVC019 M05/M08 A3023 RMK AO2 TSNO |
| 12:54 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1024 mb (30.24 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KAUW 221854Z AUTO 09006KT 10SM BKN012 OVC085 M06/M09 A3023 RMK AO2 SLP267 T10561089 TSNO |
| 11:54 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1024 mb (30.24 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KAUW 221754Z AUTO 09007KT 10SM OVC085 M06/M09 A3024 RMK AO2 SLP270 T10611094 11061 21128 50003 TSNO |
| 10:54 CST |  Partly Cloudy | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KAUW 221654Z AUTO 09006KT 10SM FEW090 M07/M10 A3024 RMK AO2 SLP271 T10721100 TSNO |
| 09:54 CST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | Calm | - | 9SM |
| | KAUW 221554Z AUTO 00000KT 9SM CLR M09/M11 A3025 RMK AO2 SLP273 T10941111 TSNO |
| 08:54 CST |  Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1024 mb (30.24 in) | Calm | - | 9SM |
| | KAUW 221454Z AUTO 00000KT 9SM CLR M12/M13 A3023 RMK AO2 SLP269 T11171128 53010 TSNO |
| 07:54 CST |  Partly Cloudy | -13°C / 9°F | -14°C / 7°F | 92% | 1023 mb (30.21 in) | Calm | - | 8SM |
| | KAUW 221354Z AUTO 00000KT 8SM SCT100 M13/M14 A3022 RMK AO2 SLP265 T11281144 TSNO |
| 06:54 CST |  Overcast | -12°C / 10°F | -14°C / 7°F | 85% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KAUW 221254Z AUTO 00000KT 9SM OVC110 M12/M14 A3020 RMK AO2 SLP258 T11221139 TSNO |
| 05:54 CST |  Overcast | -12°C / 10°F | -14°C / 7°F | 85% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KAUW 221154Z AUTO 00000KT 9SM OVC100 M12/M14 A3020 RMK AO2 SLP256 T11171139 11117 21167 55001 TSNO |
| 04:54 CST |  Overcast | -12°C / 10°F | -14°C / 7°F | 85% | 1022 mb (30.18 in) | Calm | - | 7SM |
| | KAUW 221054Z AUTO 00000KT 7SM OVC090 M12/M14 A3019 RMK AO2 SLP253 T11221144 TSNO |
| 03:54 CST |  Overcast | -12°C / 10°F | -14°C / 7°F | 85% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KAUW 220954Z AUTO 00000KT 9SM OVC090 M12/M14 A3020 RMK AO2 SLP255 T11221139 TSNO |
| 02:54 CST |  Overcast | -13°C / 9°F | -15°C / 5°F | 85% | 1023 mb (30.21 in) | Calm | - | 7SM |
| | KAUW 220854Z AUTO 00000KT 7SM OVC095 M13/M15 A3020 RMK AO2 SLP255 T11331150 53008 TSNO |
| 01:54 CST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1022 mb (30.18 in) | Calm | - | 7SM |
| | KAUW 220754Z AUTO 00000KT 7SM OVC100 M15/M17 A3019 RMK AO2 SLP252 T11501172 TSNO |
| 00:54 CST |  Clear Fog And Mist | -16°C / 3°F | -18°C / 0°F | 85% | 1022 mb (30.18 in) | Calm | - | 6SM |
| | KAUW 220654Z AUTO 00000KT 6SM BR CLR M16/M18 A3017 RMK AO2 SLP247 T11561178 TSNO |