| 21:52 CST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1025 mb (30.27 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KCNU 110352Z AUTO 20006KT 10SM CLR M07/M12 A3027 RMK AO2 SLP264 T10721122 $ |
| 20:52 CST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1025 mb (30.27 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KCNU 110252Z AUTO 18006KT 10SM CLR M06/M12 A3027 RMK AO2 SLP263 T10611117 50005 |
| 19:52 CST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1025 mb (30.27 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCNU 110152Z AUTO 22004KT 10SM CLR M07/M12 A3027 RMK AO2 SLP267 T10721122 |
| 18:52 CST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1025 mb (30.27 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KCNU 110052Z AUTO 17003KT 10SM CLR M05/M12 A3026 RMK AO2 SLP264 T10501117 |
| 17:52 CST |  Clear | -5°C / 23°F | -13°C / 9°F | 54% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCNU 102352Z AUTO 00000KT 10SM CLR M05/M13 A3025 RMK AO2 SLP259 T10501128 10011 21061 51008 |
| 16:52 CST |  Clear | -1°C / 30°F | -14°C / 7°F | 37% | 1024 mb (30.24 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KCNU 102252Z AUTO 30004KT 10SM CLR M01/M14 A3024 RMK AO2 SLP254 T10111139 |
| 15:52 CST |  Clear | 1°C / 34°F | -14°C / 7°F | 32% | 1024 mb (30.24 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KCNU 102152Z AUTO 30008KT 10SM CLR 01/M14 A3024 RMK AO2 SLP253 T00111144 |
| 14:52 CST |  Clear | 1°C / 34°F | -14°C / 7°F | 32% | 1024 mb (30.24 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KCNU 102052Z AUTO 27009KT 10SM CLR 01/M14 A3023 RMK AO2 SLP248 T00111139 56012 |
| 13:52 CST |  Clear | 1°C / 34°F | -14°C / 7°F | 32% | 1024 mb (30.24 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KCNU 101952Z AUTO 23013KT 10SM CLR 01/M14 A3023 RMK AO2 SLP250 T00061139 |
| 12:52 CST |  Clear | -2°C / 28°F | -14°C / 7°F | 40% | 1024 mb (30.24 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KCNU 101852Z AUTO 25009KT 10SM CLR M02/M14 A3024 RMK AO2 SLP253 T10171139 |
| 11:52 CST |  Clear | -2°C / 28°F | -14°C / 7°F | 40% | 1025 mb (30.27 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KCNU 101752Z AUTO 27009KT 10SM CLR M02/M14 A3026 RMK AO2 SLP263 T10221139 11022 21144 50003 |
| 10:52 CST |  Clear | -4°C / 25°F | -13°C / 9°F | 50% | 1025 mb (30.27 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KCNU 101652Z AUTO 28010KT 10SM CLR M04/M13 A3028 RMK AO2 SLP270 T10441128 |
| 09:52 CST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1025 mb (30.27 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KCNU 101552Z AUTO 27008KT 10SM CLR M07/M13 A3028 RMK AO2 SLP268 T10671128 |
| 08:52 CST |  Clear | -11°C / 12°F | -15°C / 5°F | 73% | 1025 mb (30.27 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KCNU 101452Z AUTO 23007KT 10SM CLR M11/M15 A3026 RMK AO2 SLP263 T11061150 51028 |
| 07:52 CST |  Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1023 mb (30.21 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KCNU 101352Z AUTO 22006KT 10SM CLR M13/M16 A3022 RMK AO2 SLP253 T11331161 TSNO |
| 06:52 CST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1023 mb (30.21 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KCNU 101252Z AUTO 24004KT 10SM CLR M13/M17 A3021 RMK AO2 SLP247 T11331167 |
| 05:52 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1022 mb (30.18 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCNU 101152Z AUTO 21004KT 10SM CLR M14/M17 A3017 RMK AO2 SLP234 T11391167 11128 21144 53001 |
| 04:52 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1022 mb (30.18 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCNU 101052Z AUTO 22004KT 10SM CLR M14/M17 A3017 RMK AO2 SLP233 T11391167 |
| 03:52 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1022 mb (30.18 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCNU 100952Z AUTO 22004KT 10SM CLR M14/M17 A3017 RMK AO2 SLP231 T11391167 |
| 02:52 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1022 mb (30.18 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KCNU 100852Z AUTO 22005KT 10SM CLR M14/M17 A3017 RMK AO2 SLP231 T11391167 53009 |
| 01:52 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1021 mb (30.15 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KCNU 100752Z AUTO 24004KT 10SM CLR M14/M17 A3014 RMK AO2 SLP221 T11391172 |
| 00:52 CST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1020 mb (30.12 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCNU 100652Z AUTO 32005KT 10SM CLR M13/M17 A3013 RMK AO2 SLP218 T11331167 |