| 06:53 CST |  Fair | -14°C / 7°F | -16°C / 3°F | 85% | 1012 mb (29.88 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KSPW 051253Z AUTO 12003KT 10SM M14/M16 A2989 RMK AO2 SLP152 T11441161 $ |
| 05:53 CST |  Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1012 mb (29.88 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KSPW 051153Z AUTO 13004KT 10SM CLR M15/M17 A2988 RMK AO2 SLP149 7//// T11501172 11122 21161 56012 $ |
| 04:53 CST |  Clear | -16°C / 3°F | -17°C / 1°F | 92% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KSPW 051053Z AUTO 00000KT 10SM CLR M16/M17 A2989 RMK AO2 SLP149 T11561172 $ |
| 03:53 CST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1013 mb (29.91 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KSPW 050953Z AUTO 14006KT 10SM CLR M14/M16 A2990 RMK AO2 SLP151 T11391161 $ |
| 02:53 CST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1013 mb (29.91 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KSPW 050853Z AUTO 15005KT 10SM CLR M14/M16 A2992 RMK AO2 SLP158 T11391156 58012 $ |
| 01:53 CST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1014 mb (29.94 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KSPW 050753Z AUTO 14003KT 10SM CLR M14/M16 A2994 RMK AO2 SLP164 T11391156 $ |
| 00:53 CST |  Clear | -13°C / 9°F | -15°C / 5°F | 85% | 1014 mb (29.94 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KSPW 050653Z AUTO 14004KT 10SM CLR M13/M15 A2995 RMK AO2 SLP167 T11281150 $ |