| 08:53 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1018 mb (30.06 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KMIW 301453Z AUTO 23008KT 10SM CLR M01/M04 A3005 RMK AO2 SLP186 T10111039 55004 |
| 07:53 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1017 mb (30.03 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KMIW 301353Z AUTO 22007KT 10SM CLR M03/M06 A3004 RMK AO2 SLP185 T10281056 |
| 06:53 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1018 mb (30.06 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KMIW 301253Z AUTO 24008KT 10SM CLR M03/M06 A3006 RMK AO2 SLP191 T10331061 |
| 05:53 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1018 mb (30.06 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMIW 301153Z AUTO 24006KT 10SM CLR M04/M07 A3006 RMK AO2 SLP191 T10391067 10011 21039 55001 |
| 05:03 CST |  Partly Cloudy | -2°C / 28°F | -5°C / 23°F | 80% | 1018 mb (30.06 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KMIW 301103Z AUTO 27004KT 10SM SCT029 M02/M05 A3006 RMK AO2 |
| 04:53 CST |  Mostly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1018 mb (30.06 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMIW 301053Z AUTO 28005KT 10SM BKN029 M01/M05 A3006 RMK AO2 SLP188 T10111050 |
| 04:45 CST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1018 mb (30.06 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KMIW 301045Z AUTO 29005KT 10SM OVC029 M01/M04 A3006 RMK AO2 |
| 03:53 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1018 mb (30.06 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KMIW 300953Z AUTO 29006KT 10SM OVC031 00/M04 A3006 RMK AO2 SLP187 T00001044 |
| 02:53 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1018 mb (30.06 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KMIW 300853Z AUTO 29006KT 10SM OVC031 01/M04 A3006 RMK AO2 SLP189 T00061044 51003 |
| 01:53 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1018 mb (30.06 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KMIW 300753Z AUTO 29005KT 10SM OVC031 01/M03 A3006 RMK AO2 SLP188 T00061033 |
| 00:53 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1018 mb (30.06 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KMIW 300653Z AUTO 29006KT 10SM OVC033 01/M03 A3006 RMK AO2 SLP189 T00111033 |