| 07:53 CST |  Partly Cloudy | 9°C / 48°F | 8°C / 46°F | 94% | 1016 mb (30 in) | SE 13 kph (SE 8.1 mph) | - | 8SM |
| | KLFK 221353Z AUTO 13007KT 8SM FEW040 SCT060 09/08 A3001 RMK AO2 SLP162 T00940083 |
| 06:53 CST |  Partly Cloudy | 9°C / 48°F | 8°C / 46°F | 94% | 1017 mb (30.03 in) | ESE 13 kph (ESE 8.1 mph) | - | 10SM |
| | KLFK 221253Z AUTO 11007KT 10SM FEW035 09/08 A3002 RMK AO2 SLP164 T00890078 |
| 05:53 CST |  Mostly Cloudy | 8°C / 46°F | 8°C / 46°F | 100% | 1017 mb (30.03 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KLFK 221153Z AUTO 11006KT 10SM SCT034 BKN050 08/08 A3002 RMK AO2 SLP164 T00830078 10083 20072 55010 |
| 04:53 CST |  Clear | 8°C / 46°F | 7°C / 45°F | 93% | 1017 mb (30.03 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KLFK 221053Z AUTO 12007KT 10SM CLR 08/07 A3002 RMK AO2 SLP162 T00830072 |
| 03:53 CST |  Clear | 8°C / 46°F | 7°C / 45°F | 93% | 1017 mb (30.03 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KLFK 220953Z AUTO 12006KT 10SM CLR 08/07 A3004 RMK AO2 SLP168 T00830072 |
| 02:53 CST |  Clear | 8°C / 46°F | 7°C / 45°F | 93% | 1018 mb (30.06 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KLFK 220853Z AUTO 13005KT 10SM CLR 08/07 A3005 RMK AO2 SLP173 T00780067 56013 |
| 01:53 CST |  Clear | 8°C / 46°F | 7°C / 45°F | 93% | 1018 mb (30.06 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KLFK 220753Z AUTO 13005KT 10SM CLR 08/07 A3006 RMK AO2 SLP176 T00780067 |
| 00:53 CST |  Partly Cloudy | 8°C / 46°F | 6°C / 43°F | 87% | 1018 mb (30.06 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KLFK 220653Z AUTO 13005KT 10SM SCT045 08/06 A3007 RMK AO2 SLP180 T00780056 |