| 05:54 CST |  Mostly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KETB 261154Z AUTO 00000KT 10SM SCT038 BKN050 BKN070 M08/M11 A2970 RMK AO2 70040 T10851108 11063 21085 |
| 05:34 CST |  Mostly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KETB 261134Z AUTO 00000KT 10SM BKN070 BKN090 M08/M11 A2970 RMK AO2 T10841109 |
| 05:14 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1006 mb (29.71 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KETB 261114Z AUTO 18004KT 10SM OVC080 M08/M11 A2970 RMK AO2 T10811111 |
| 04:54 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1005 mb (29.68 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KETB 261054Z AUTO 18004KT 10SM OVC070 M08/M11 A2969 RMK AO2 T10801106 |
| 04:34 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1005 mb (29.68 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KETB 261034Z AUTO 17007KT 10SM BKN050 OVC070 M08/M11 A2969 RMK AO2 T10761107 |
| 04:14 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1005 mb (29.68 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KETB 261014Z AUTO 17008KT 10SM -SN SCT022 SCT043 OVC050 M07/M10 A2968 RMK AO2 T10711098 |
| 03:54 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1005 mb (29.68 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KETB 260954Z AUTO 17007KT 10SM BKN039 OVC050 M07/M10 A2968 RMK AO2 T10681101 |
| 03:34 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1005 mb (29.68 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KETB 260934Z AUTO 17004KT 10SM SCT024 OVC035 M07/M09 A2968 RMK AO2 T10701088 |
| 03:14 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KETB 260914Z AUTO 00000KT 10SM -SN SCT026 OVC031 M07/M08 A2968 RMK AO2 T10721084 |
| 02:54 CST |  Overcast | -7°C / 19°F | -8°C / 18°F | 93% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KETB 260854Z AUTO 00000KT 10SM BKN026 OVC031 M07/M08 A2968 RMK AO2 T10751085 |
| 02:34 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KETB 260834Z AUTO 00000KT 10SM SCT028 SCT038 OVC049 M07/M09 A2968 RMK AO2 T10751090 |
| 02:14 CST |  Mostly Cloudy | -7°C / 19°F | -9°C / 16°F | 86% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KETB 260814Z AUTO 00000KT 10SM SCT022 SCT038 BKN049 M07/M09 A2968 RMK AO2 T10751088 |
| 01:54 CST |  Mostly Cloudy | -7°C / 19°F | -9°C / 16°F | 86% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KETB 260754Z AUTO 00000KT 10SM SCT022 SCT031 BKN049 M07/M09 A2967 RMK AO2 T10751092 |
| 01:34 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1005 mb (29.68 in) | SSE 6 kph (SSE 3.5 mph) | - | 7SM |
| | KETB 260734Z AUTO 16003KT 7SM -SN SCT019 BKN041 OVC048 M07/M09 A2967 RMK AO2 T10671090 |
| 01:14 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1005 mb (29.68 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KETB 260714Z AUTO 18004KT 10SM -SN SCT019 BKN028 OVC048 M07/M09 A2967 RMK AO2 T10671093 |
| 00:54 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1004 mb (29.65 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KETB 260654Z AUTO 18006KT 10SM SCT021 SCT031 OVC048 M07/M10 A2966 RMK AO2 T10671096 |
| 00:34 CST |  Overcast | -6°C / 21°F | -10°C / 14°F | 74% | 1004 mb (29.65 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KETB 260634Z AUTO 18008KT 10SM BKN033 OVC044 M06/M10 A2965 RMK AO2 T10651098 |
| 00:14 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1004 mb (29.65 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KETB 260614Z AUTO 18006KT 10SM SCT019 SCT028 OVC035 M06/M09 A2965 RMK AO2 T10651092 |