| 12:53 CST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1018 mb (30.06 in) | SW 30 kph (SW 18.4 mph) | - | 10SM |
| | KMWC 041853Z 23016G22KT 10SM BKN027 M06/M12 A3006 |
| 11:45 CST |  Overcast | -6°C / 21°F | -12°C / 10°F | 63% | 1018 mb (30.06 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KMWC 041745Z 24014G18KT 10SM OVC027 M06/M12 A3007 |
| 10:45 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1019 mb (30.09 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KMWC 041645Z 24012G18KT 10SM OVC023 M06/M11 A3008 |
| 09:45 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1019 mb (30.09 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KMWC 041545Z 24013G18KT 10SM BKN022 OVC028 M06/M11 A3008 |
| 08:45 CST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1018 mb (30.06 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KMWC 041445Z 24009G16KT 10SM -SN OVC028 M06/M09 A3007 |
| 06:45 CST |  Overcast Light Snow | -6°C / 21°F | -11°C / 12°F | 68% | 1018 mb (30.06 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KMWC 041245Z 27009G15KT 10SM -SN OVC033 M06/M11 A3005 |
| 05:15 CST |  Overcast Light Snow | -5°C / 23°F | -9°C / 16°F | 74% | 1017 mb (30.03 in) | WNW 19 kph (WNW 11.5 mph) | - | 7SM |
| | KMWC 041115Z AUTO 29010G16KT 7SM -SN SCT016 BKN023 OVC037 M05/M09 A3003 RMK AO2 |
| 04:55 CST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1017 mb (30.03 in) | W 22 kph (W 13.8 mph) | - | 5SM |
| | KMWC 041055Z AUTO 28012G18KT 5SM -SN BKN016 OVC023 M05/M07 A3003 RMK AO2 |
| 04:35 CST |  Overcast Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 1017 mb (30.03 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KMWC 041035Z AUTO 26010KT 10SM -SN SCT015 BKN025 OVC040 M04/M07 A3002 RMK AO2 |
| 04:15 CST |  Overcast Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 1017 mb (30.03 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMWC 041015Z AUTO 25006KT 10SM -SN SCT015 SCT022 OVC044 M04/M07 A3002 RMK AO2 |
| 03:55 CST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1017 mb (30.03 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMWC 040955Z AUTO 25006KT 10SM -SN SCT023 OVC044 M05/M07 A3002 RMK AO2 |
| 03:35 CST |  Mostly Cloudy | -5°C / 23°F | -7°C / 19°F | 86% | 1017 mb (30.03 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KMWC 040935Z AUTO 24008KT 10SM BKN044 M05/M07 A3002 RMK AO2 |
| 03:15 CST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1017 mb (30.03 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KMWC 040915Z AUTO 26008KT 10SM SCT016 SCT027 BKN046 M04/M07 A3002 RMK AO2 |
| 02:55 CST |  Overcast Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 1017 mb (30.03 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMWC 040855Z AUTO 27005KT 10SM -SN SCT029 OVC044 M04/M07 A3002 RMK AO2 |
| 02:35 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1017 mb (30.03 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMWC 040835Z AUTO 26005KT 10SM SCT038 OVC044 M04/M07 A3002 RMK AO2 |
| 02:15 CST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1016 mb (30 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMWC 040815Z AUTO 26005KT 10SM SCT038 BKN044 M04/M07 A3001 RMK AO2 |
| 01:55 CST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1017 mb (30.03 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMWC 040755Z AUTO 26007KT 10SM SCT019 BKN028 M04/M07 A3002 RMK AO2 |
| 01:35 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1017 mb (30.03 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KMWC 040735Z AUTO 27008KT 10SM BKN024 OVC029 M04/M07 A3002 RMK AO2 |
| 00:35 CST |  Mostly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1016 mb (30 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMWC 040635Z AUTO 25007KT 10SM SCT017 BKN039 BKN075 M03/M06 A3000 RMK AO2 |
| 00:15 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1016 mb (30 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMWC 040615Z AUTO 26007KT 10SM SCT018 BKN039 OVC085 M03/M06 A3000 RMK AO2 |