| 04:15 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1017 mb (30.03 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KOCH 011015Z AUTO 08005KT 10SM CLR 07/02 A3004 RMK AO1 |
| 03:55 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1018 mb (30.06 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KOCH 010955Z AUTO 07004KT 10SM CLR 07/02 A3005 RMK AO1 |
| 03:35 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1017 mb (30.03 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KOCH 010935Z AUTO 10009KT 10SM CLR 07/02 A3004 RMK AO1 |
| 03:15 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1018 mb (30.06 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KOCH 010915Z AUTO 05005KT 10SM CLR 07/02 A3006 RMK AO1 |
| 02:55 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1018 mb (30.06 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KOCH 010855Z AUTO 08007KT 10SM CLR 07/02 A3007 RMK AO1 57017 |
| 02:35 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1018 mb (30.06 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KOCH 010835Z AUTO 06005KT 10SM CLR 07/02 A3007 RMK AO1 |
| 02:15 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1019 mb (30.09 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KOCH 010815Z AUTO 04005KT 10SM CLR 07/02 A3009 RMK AO1 |
| 01:55 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KOCH 010755Z AUTO 00000KT 10SM CLR 07/03 A3010 RMK AO1 |
| 01:35 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1020 mb (30.12 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KOCH 010735Z AUTO 03004KT 10SM CLR 07/02 A3011 RMK AO1 |
| 01:15 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1019 mb (30.09 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KOCH 010715Z AUTO 08003KT 10SM CLR 07/03 A3010 RMK AO1 |
| 00:55 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | N/A | Calm | - | 10SM |
| | KOCH 010655Z AUTO 10SM CLR 07/03 RMK AO1 |
| 00:35 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1019 mb (30.09 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KOCH 010635Z AUTO 07003KT 10SM CLR 07/03 A3010 RMK AO1 |
| 00:15 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1020 mb (30.12 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KOCH 010615Z AUTO 07004KT 10SM CLR 07/03 A3011 RMK AO1 |