| 19:53 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KASX 060153Z AUTO 00000KT 10SM CLR M12/M14 A3006 RMK AO2 SLP198 T11171144 |
| 18:53 CST |  Clear | -13°C / 9°F | -15°C / 5°F | 85% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KASX 060053Z AUTO 00000KT 10SM CLR M13/M15 A3005 RMK AO2 SLP196 T11331150 |
| 17:53 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1017 mb (30.03 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KASX 052353Z AUTO 33004KT 10SM CLR M09/M13 A3004 RMK AO2 SLP189 T10941133 11050 21111 53015 |
| 16:53 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KASX 052253Z AUTO 00000KT 10SM CLR M11/M13 A3002 RMK AO2 SLP184 T11061128 |
| 15:53 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1016 mb (30 in) | Calm | - | 10SM |
| | KASX 052153Z AUTO 00000KT 10SM CLR M08/M13 A3000 RMK AO2 SLP177 T10781133 |
| 14:53 CST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1016 mb (30 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KASX 052053Z AUTO 30004KT 10SM CLR M06/M12 A2999 RMK AO2 SLP172 T10561122 53001 |
| 14:21 CST |  Partly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1016 mb (30 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KASX 052021Z AUTO 26005KT 10SM SCT031 M06/M12 A2999 RMK AO2 |
| 13:53 CST |  Overcast | -6°C / 21°F | -12°C / 10°F | 63% | 1016 mb (30 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KASX 051953Z AUTO 25006KT 10SM OVC029 M06/M12 A2999 RMK AO2 SLP171 T10611122 |
| 12:53 CST |  Overcast | -5°C / 23°F | -12°C / 10°F | 58% | 1016 mb (30 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KASX 051853Z AUTO 25007KT 10SM OVC029 M05/M12 A2999 RMK AO2 SLP169 T10501117 |
| 12:23 CST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1016 mb (30 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KASX 051823Z AUTO 24007KT 10SM BKN029 M06/M12 A2999 RMK AO2 |
| 11:53 CST |  Partly Cloudy | -7°C / 19°F | -12°C / 10°F | 68% | 1016 mb (30 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KASX 051753Z AUTO 26011KT 10SM FEW027 M07/M12 A2999 RMK AO2 SLP172 T10671122 11056 21094 50001 |
| 11:37 CST |  Partly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1016 mb (30 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KASX 051737Z AUTO 27008KT 10SM SCT027 M06/M12 A2999 RMK AO2 |
| 11:10 CST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1016 mb (30 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KASX 051710Z AUTO 24006KT 10SM BKN029 M06/M12 A3000 RMK AO2 |
| 10:53 CST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1016 mb (30 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KASX 051653Z AUTO 24010KT 10SM BKN031 BKN044 M06/M12 A3000 RMK AO2 SLP174 T10611117 |
| 09:53 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1016 mb (30 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KASX 051553Z AUTO 24009KT 10SM CLR M08/M13 A3000 RMK AO2 SLP176 T10781128 |
| 08:53 CST |  Partly Cloudy | -9°C / 16°F | -13°C / 9°F | 73% | 1016 mb (30 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KASX 051453Z AUTO 24009KT 10SM FEW022 M09/M13 A2999 RMK AO2 SLP172 T10891133 51011 |
| 08:46 CST |  Partly Cloudy | -9°C / 16°F | -13°C / 9°F | 73% | 1015 mb (29.97 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KASX 051446Z AUTO 25007KT 10SM SCT024 M09/M13 A2998 RMK AO2 |
| 08:19 CST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1015 mb (29.97 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KASX 051419Z AUTO 23006KT 10SM BKN026 OVC031 M09/M13 A2998 RMK AO2 |
| 07:53 CST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1015 mb (29.97 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KASX 051353Z AUTO 22005KT 10SM OVC032 M09/M13 A2998 RMK AO2 SLP168 T10941128 |
| 06:53 CST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1015 mb (29.97 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KASX 051253Z AUTO 25005KT 10SM BKN034 OVC055 M09/M13 A2997 RMK AO2 SLP164 T10941128 |
| 05:53 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1014 mb (29.94 in) | SSW 9 kph (SSW 5.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KASX 051153Z AUTO 25005KT 10SM OVC036 M08/M12 A2995 RMK AO2 SNE1057B24E32 SLP159 P0000 60000 T10831122 11078 21083 53001 |
| 04:53 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 6SM |
| | KASX 051053Z AUTO 26003KT 6SM -SN OVC036 M08/M11 A2994 RMK AO2 SLP157 P0000 T10831111 |
| 04:00 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | W 9 kph (W 5.8 mph) | 0.00 mm (0.00 in) | 4SM |
| | KASX 051000Z AUTO 27005KT 4SM -SN FEW019 SCT025 OVC032 M08/M11 A2995 RMK AO2 P0000 |
| 03:51 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | SSW 11 kph (SSW 6.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KASX 050951Z AUTO 26006KT 3SM -SN FEW019 BKN025 OVC032 M08/M11 A2995 RMK AO2 SNB00 SLP157 P0000 T10831111 |
| 03:50 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | SSW 11 kph (SSW 6.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KASX 050950Z AUTO 26006KT 3SM -SN FEW017 BKN025 OVC032 M08/M11 A2995 RMK AO2 SNB00 P0000 |
| 03:41 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | W 13 kph (W 8.1 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KASX 050941Z AUTO 27007KT 1 3/4SM -SN BR SCT019 BKN025 OVC032 M08/M11 A2995 RMK AO2 SNB00 P0000 |
| 03:27 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | W 9 kph (W 5.8 mph) | 0.00 mm (0.00 in) | 4SM |
| | KASX 050927Z AUTO 28005KT 4SM -SN SCT019 BKN025 OVC032 M08/M11 A2995 RMK AO2 SNB00 P0000 |
| 02:53 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | SSW 7 kph (SSW 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KASX 050853Z AUTO 24004KT 10SM OVC034 M08/M11 A2995 RMK AO2 SNB14E24 SLP159 P0000 60000 T10781111 53004 |
| 01:53 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1014 mb (29.94 in) | SW 17 kph (SW 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KASX 050753Z AUTO 23009KT 10SM OVC030 M08/M12 A2994 RMK AO2 SNB0657E03 SLP155 P0000 T10781117 |
| 00:53 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | SW 15 kph (SW 9.2 mph) | - | 9SM |
| | KASX 050653Z AUTO 22008KT 9SM BKN030 OVC055 M08/M11 A2993 RMK AO2 SLP152 T10781111 |