| 06:05 CST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 986 mb (29.12 in) | E 35 kph (E 21.9 mph) | - | 8SM |
| | KMIW 251205Z AUTO 08019G26KT 8SM OVC003 02/01 A2912 RMK AO2 PK WND 08026/1201 |
| 05:53 CST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 986 mb (29.12 in) | E 41 kph (E 25.3 mph) | 0.51 mm (0.02 in) | 10SM |
| | KMIW 251153Z AUTO 08022G29KT 10SM OVC005 02/01 A2912 RMK AO2 PK WND 08029/1146 RAE40 SLP867 P0002 60047 70090 T00170006 10017 20006 56041 |
| 04:53 CST |  Overcast Rain | 2°C / 36°F | 0°C / 32°F | 87% | 987 mb (29.15 in) | E 33 kph (E 20.7 mph) | 3.56 mm (0.14 in) | 6SM |
| | KMIW 251053Z AUTO 09018G24KT 6SM RA BR OVC005 02/00 A2915 RMK AO2 SLP877 P0014 T00170000 |
| 03:53 CST |  Overcast Rain | 1°C / 34°F | 0°C / 32°F | 93% | 989 mb (29.21 in) | E 20 kph (E 12.7 mph) | 3.05 mm (0.12 in) | 6SM |
| | KMIW 250953Z AUTO 09011KT 6SM RA BR OVC005 01/00 A2921 RMK AO2 SLP897 P0012 T00110000 |
| 02:53 CST |  Overcast Light Rain | 1°C / 34°F | 0°C / 32°F | 93% | 990 mb (29.23 in) | E 26 kph (E 16.1 mph) | 1.52 mm (0.06 in) | 6SM |
| | KMIW 250853Z AUTO 08014KT 6SM -RA BR OVC007 01/00 A2924 RMK AO2 SLP909 P0006 60019 T00110000 56047 |
| 01:53 CST |  Overcast Light Rain | 1°C / 34°F | -1°C / 30°F | 87% | 992 mb (29.29 in) | E 30 kph (E 18.4 mph) | 1.27 mm (0.05 in) | 6SM |
| | KMIW 250753Z AUTO 08016KT 6SM -RA BR OVC007 01/M01 A2928 RMK AO2 SLP922 P0005 T00111006 |
| 00:53 CST |  Overcast Light Rain | 1°C / 34°F | -1°C / 30°F | 87% | 993 mb (29.32 in) | ENE 22 kph (ENE 13.8 mph) | 2.03 mm (0.08 in) | 6SM |
| | KMIW 250653Z AUTO 06012KT 6SM -RA BR OVC009 01/M01 A2933 RMK AO2 SNB25E35 SLP939 P0008 T00111006 |