| 04:51 CST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1025 mb (30.27 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KGCM 261051Z AUTO 31003KT 10SM CLR 01/M04 A3026 RMK AO2 |
| 04:31 CST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1025 mb (30.27 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KGCM 261031Z AUTO 32004KT 10SM CLR 02/M04 A3026 RMK AO2 |
| 04:11 CST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1025 mb (30.27 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KGCM 261011Z AUTO 30005KT 10SM CLR 01/M04 A3026 RMK AO2 |
| 03:51 CST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1025 mb (30.27 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KGCM 260951Z AUTO 30004KT 10SM CLR 00/M03 A3026 RMK AO2 |
| 03:31 CST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1025 mb (30.27 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KGCM 260931Z AUTO 29004KT 10SM CLR 01/M04 A3026 RMK AO2 |
| 03:11 CST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1025 mb (30.27 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KGCM 260911Z AUTO 29005KT 10SM CLR 01/M04 A3026 RMK AO2 |
| 02:51 CST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1025 mb (30.27 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KGCM 260851Z AUTO 29004KT 10SM CLR 00/M03 A3026 RMK AO2 |
| 02:31 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1025 mb (30.27 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KGCM 260831Z AUTO 29004KT 10SM CLR 01/M03 A3026 RMK AO2 |
| 02:11 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1024 mb (30.24 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KGCM 260811Z AUTO 29005KT 10SM CLR 01/M03 A3025 RMK AO2 |
| 01:51 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1024 mb (30.24 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KGCM 260751Z AUTO 30004KT 10SM CLR 01/M03 A3025 RMK AO2 |
| 01:31 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1024 mb (30.24 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KGCM 260731Z AUTO 30004KT 10SM CLR 01/M03 A3025 RMK AO2 |
| 01:11 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1024 mb (30.24 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KGCM 260711Z AUTO 29003KT 10SM CLR 01/M03 A3025 RMK AO2 |
| 00:51 CST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1024 mb (30.24 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KGCM 260651Z AUTO 29004KT 10SM CLR 02/M04 A3024 RMK AO2 |
| 00:31 CST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1024 mb (30.24 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KGCM 260631Z AUTO 29005KT 10SM CLR 02/M04 A3024 RMK AO2 |
| 00:11 CST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1024 mb (30.24 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KGCM 260611Z AUTO 29005KT 10SM CLR 02/M03 A3024 RMK AO2 |