| 07:53 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1020 mb (30.12 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KMLU 261353Z 18003KT 10SM CLR M01/M04 A3013 RMK AO2 SLP201 T10061044 |
| 06:53 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1020 mb (30.12 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KMLU 261253Z 21003KT 10SM CLR M01/M05 A3011 RMK AO2 SLP196 T10111050 |
| 05:53 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb (30.09 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KMLU 261153Z 18003KT 10SM CLR M01/M05 A3010 RMK AO2 SLP192 T10061050 10011 21017 53003 |
| 04:53 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1019 mb (30.09 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KMLU 261053Z AUTO 26004KT 10SM CLR M02/M05 A3009 RMK AO2 SLP191 T10171050 |
| 03:53 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb (30.09 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KMLU 260953Z AUTO 16004KT 10SM CLR M01/M05 A3009 RMK AO2 SLP189 T10061050 |
| 02:53 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMLU 260853Z AUTO 00000KT 10SM CLR M01/M04 A3009 RMK AO2 SLP189 T10111039 58004 |
| 01:53 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMLU 260753Z AUTO 00000KT 10SM CLR M01/M03 A3010 RMK AO2 SLP193 T10061033 |
| 00:53 CST |  Clear | 1°C / 34°F | -5°C / 23°F | 65% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMLU 260653Z AUTO 00000KT 10SM CLR 01/M05 A3010 RMK AO2 SLP192 T00111050 |