| 05:53 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KASX 271153Z AUTO 00000KT 10SM OVC027 M03/M07 A2997 RMK AO2 SLP162 T10331072 11017 21033 50002 |
| 04:53 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1015 mb (29.97 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KASX 271053Z AUTO 25004KT 10SM OVC027 M03/M07 A2998 RMK AO2 SLP163 T10281072 |
| 03:53 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KASX 270953Z AUTO 26003KT 10SM OVC025 M03/M07 A2997 RMK AO2 SLP160 T10281072 |
| 02:53 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KASX 270853Z AUTO 00000KT 10SM OVC025 M03/M07 A2996 RMK AO2 SLP159 T10281072 50002 |
| 01:53 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1015 mb (29.97 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KASX 270753Z AUTO 36004KT 10SM OVC025 M02/M07 A2997 RMK AO2 SLP160 T10221072 |
| 00:53 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1015 mb (29.97 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KASX 270653Z AUTO 01006KT 10SM OVC025 M02/M07 A2997 RMK AO2 SLP160 T10221067 |