| 21:54 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1025 mb (30.27 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KMFI 230354Z AUTO 09011KT 10SM OVC075 M04/M07 A3028 RMK AO2 SLP277 T10391072 |
| 20:54 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1025 mb (30.27 in) | E 22 kph (E 13.8 mph) | - | 10SM |
| | KMFI 230254Z AUTO 09012KT 10SM OVC075 M04/M07 A3028 RMK AO2 SLP275 T10391072 51008 |
| 19:54 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1025 mb (30.27 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KMFI 230154Z AUTO 09011KT 10SM OVC080 M04/M07 A3027 RMK AO2 SLP275 T10391072 |
| 19:19 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1025 mb (30.27 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KMFI 230119Z AUTO 09011KT 10SM SCT024 OVC080 M04/M07 A3026 RMK AO2 |
| 18:54 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1025 mb (30.27 in) | E 22 kph (E 13.8 mph) | - | 10SM |
| | KMFI 230054Z AUTO 09012G18KT 10SM OVC022 M03/M07 A3027 RMK AO2 SLP272 T10331072 |
| 17:54 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | E 22 kph (E 13.8 mph) | - | 10SM |
| | KMFI 222354Z AUTO 09012KT 10SM OVC022 M03/M07 A3025 RMK AO2 SLP267 T10331067 11033 21044 53012 |
| 17:18 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KMFI 222318Z AUTO 09011KT 10SM BKN022 OVC031 M03/M07 A3025 RMK AO2 |
| 17:06 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KMFI 222306Z AUTO 09011KT 10SM SCT024 BKN031 OVC043 M03/M07 A3024 RMK AO2 |
| 16:54 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KMFI 222254Z AUTO 08010KT 10SM BKN028 OVC043 M03/M07 A3024 RMK AO2 SLP263 T10331067 |
| 16:39 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KMFI 222239Z AUTO 09011KT 10SM OVC028 M03/M07 A3023 RMK AO2 |
| 15:54 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1023 mb (30.21 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KMFI 222154Z AUTO 09010KT 10SM OVC030 M03/M06 A3022 RMK AO2 SLP256 T10331061 |
| 14:54 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KMFI 222054Z AUTO 09011KT 10SM FEW011 OVC045 M04/M07 A3022 RMK AO2 SLP254 T10391067 53002 |
| 13:54 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1023 mb (30.21 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KMFI 221954Z AUTO 09009KT 10SM FEW015 OVC045 M04/M08 A3020 RMK AO2 SLP251 T10391078 |
| 12:54 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1023 mb (30.21 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KMFI 221854Z AUTO 10010KT 10SM SCT036 OVC045 M03/M08 A3020 RMK AO2 SLP250 T10331083 |
| 11:54 CST |  Overcast | -4°C / 25°F | -9°C / 16°F | 69% | 1023 mb (30.21 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KMFI 221754Z AUTO 10009KT 10SM OVC070 M04/M09 A3021 RMK AO2 SLP253 T10441089 11044 21083 50000 |
| 10:54 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1023 mb (30.21 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KMFI 221654Z AUTO 10005KT 10SM OVC070 M06/M09 A3022 RMK AO2 SLP258 T10561094 |
| 09:54 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KMFI 221554Z AUTO 08007KT 10SM OVC075 M07/M10 A3023 RMK AO2 SLP262 T10671100 |
| 08:54 CST |  Mostly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1023 mb (30.21 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KMFI 221454Z AUTO 07008KT 10SM BKN085 M08/M11 A3021 RMK AO2 SLP256 T10781111 53009 |
| 07:54 CST |  Mostly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1023 mb (30.21 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KMFI 221354Z AUTO 07007KT 10SM BKN090 M08/M11 A3020 RMK AO2 SLP251 T10831111 |
| 06:54 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1022 mb (30.18 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KMFI 221254Z AUTO 07007KT 10SM OVC100 M08/M12 A3019 RMK AO2 SLP249 T10831117 |
| 05:54 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1022 mb (30.18 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KMFI 221154Z AUTO 07006KT 10SM OVC090 M08/M12 A3018 RMK AO2 SLP245 T10831117 11072 21083 56002 |
| 04:54 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KMFI 221054Z AUTO 08009KT 10SM OVC065 M07/M11 A3019 RMK AO2 SLP245 T10721111 |
| 03:54 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb (30.18 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KMFI 220954Z AUTO 07007KT 10SM OVC080 M08/M11 A3018 RMK AO2 SLP244 T10781106 |
| 02:54 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb (30.18 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KMFI 220854Z AUTO 07006KT 10SM OVC085 M08/M11 A3019 RMK AO2 SLP246 T10781106 53008 |
| 01:54 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb (30.18 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KMFI 220754Z AUTO 06005KT 10SM OVC080 M08/M11 A3018 RMK AO2 SLP244 T10831111 |
| 00:54 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1021 mb (30.15 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KMFI 220654Z AUTO 07005KT 10SM OVC070 M08/M12 A3016 RMK AO2 SLP237 T10831117 |