| 01:55 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1016 mb (30 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KCNC 270755Z AUTO 19004KT 10SM CLR M02/M05 A3001 RMK AO2 |
| 01:35 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1017 mb (30.03 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KCNC 270735Z AUTO 21005KT 10SM CLR M01/M04 A3002 RMK AO2 |
| 01:15 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1017 mb (30.03 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCNC 270715Z AUTO 22004KT 10SM CLR M01/M04 A3002 RMK AO2 |
| 00:55 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1017 mb (30.03 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCNC 270655Z AUTO 22004KT 10SM CLR M01/M03 A3002 RMK AO2 |
| 00:35 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1017 mb (30.03 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KCNC 270635Z AUTO 24006KT 10SM CLR M01/M04 A3003 RMK AO2 |
| 00:15 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1017 mb (30.03 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KCNC 270615Z AUTO 25005KT 10SM CLR M01/M04 A3004 RMK AO2 |