| 07:53 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1015 mb (29.97 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KASX 261353Z AUTO 31009KT 10SM OVC019 00/M03 A2996 RMK AO2 SLP156 T00001033 |
| 06:53 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1014 mb (29.94 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KASX 261253Z AUTO 31008KT 10SM OVC019 01/M03 A2995 RMK AO2 SLP151 T00061033 |
| 05:53 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1014 mb (29.94 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KASX 261153Z AUTO 33011KT 10SM OVC019 01/M03 A2993 RMK AO2 SLP146 70020 T00061033 10022 20006 53003 |
| 04:53 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1014 mb (29.94 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KASX 261053Z AUTO 32006KT 10SM OVC021 01/M03 A2993 RMK AO2 SLP144 T00061028 |
| 03:53 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1014 mb (29.94 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KASX 260953Z AUTO 32011KT 10SM OVC021 01/M03 A2993 RMK AO2 SLP145 T00061028 |
| 02:53 CST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1013 mb (29.91 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KASX 260853Z AUTO 33013G19KT 10SM OVC021 01/M02 A2992 RMK AO2 SLP143 T00111017 51015 |
| 01:53 CST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1013 mb (29.91 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KASX 260753Z AUTO 32010KT 10SM OVC024 02/M02 A2991 RMK AO2 SLP139 T00171017 |
| 00:53 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1012 mb (29.88 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KASX 260653Z AUTO 33011KT 10SM OVC021 02/M01 A2989 RMK AO2 SLP132 T00171011 |