| 10:53 CST |  Clear | 6°C / 43°F | 2°C / 36°F | 76% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KMIW 281653Z AUTO 00000KT 10SM CLR 06/02 A2978 RMK AO2 SLP091 T00560017 |
| 09:53 CST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1009 mb (29.8 in) | Calm | - | 8SM |
| | KMIW 281553Z AUTO 00000KT 8SM CLR 02/00 A2979 RMK AO2 SLP095 T00220000 |
| 08:53 CST |  Clear Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1008 mb (29.77 in) | Calm | - | 6SM |
| | KMIW 281453Z AUTO 00000KT 6SM BR CLR 00/M02 A2978 RMK AO2 SLP092 T00001017 53010 |
| 07:53 CST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1008 mb (29.77 in) | Calm | - | 6SM |
| | KMIW 281353Z AUTO 00000KT 6SM BR CLR M03/M04 A2976 RMK AO2 SLP087 T10281039 |
| 06:53 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1007 mb (29.74 in) | E 7 kph (E 4.6 mph) | - | 7SM |
| | KMIW 281253Z AUTO 08004KT 7SM CLR M03/M04 A2975 RMK AO2 SLP084 T10331044 |
| 05:53 CST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1007 mb (29.74 in) | SE 6 kph (SE 3.5 mph) | - | 6SM |
| | KMIW 281153Z AUTO 12003KT 6SM BR CLR M03/M04 A2975 RMK AO2 SLP083 T10281039 11006 21028 56004 |
| 04:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | SE 7 kph (SE 4.6 mph) | - | 8SM |
| | KMIW 281053Z AUTO 14004KT 8SM CLR M02/M03 A2975 RMK AO2 SLP082 T10171028 |
| 03:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | SE 11 kph (SE 6.9 mph) | - | 8SM |
| | KMIW 280953Z AUTO 13006KT 8SM CLR M02/M03 A2975 RMK AO2 SLP080 T10171033 |
| 02:53 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1008 mb (29.77 in) | SE 13 kph (SE 8.1 mph) | - | 9SM |
| | KMIW 280853Z AUTO 13007KT 9SM CLR M01/M03 A2976 RMK AO2 SLP084 T10111028 56009 |
| 01:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | ESE 9 kph (ESE 5.8 mph) | - | 9SM |
| | KMIW 280753Z AUTO 11005KT 9SM CLR M02/M03 A2977 RMK AO2 SLP087 T10171028 |
| 00:53 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | ESE 11 kph (ESE 6.9 mph) | - | 9SM |
| | KMIW 280653Z AUTO 11006KT 9SM CLR M01/M02 A2977 RMK AO2 SLP088 T10111022 |