| 04:55 CST |  Overcast | 7°C / 45°F | 7°C / 45°F | 100% | 1016 mb (30 in) | Calm | - | 3SM |
| | KNQA 081055Z AUTO 00000KT 3SM BKN005 BKN010 OVC032 07/07 A2999 RMK |
| 04:35 CST |  Overcast | 7°C / 45°F | 7°C / 45°F | 100% | 1016 mb (30 in) | Variable 7 kph (Variable 4.6 mph) | - | 5SM |
| | KNQA 081035Z AUTO VRB04KT 5SM OVC005 07/07 A2999 RMK |
| 04:15 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1016 mb (30 in) | ENE 11 kph (ENE 6.9 mph) | - | 6SM |
| | KNQA 081015Z AUTO 07006KT 6SM OVC006 06/06 A2999 RMK |
| 03:55 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1017 mb (30.03 in) | E 11 kph (E 6.9 mph) | - | 4SM |
| | KNQA 080955Z AUTO 08006KT 4SM OVC005 06/06 A3002 RMK |
| 03:35 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1017 mb (30.03 in) | Variable 9 kph (Variable 5.8 mph) | - | 1 3/4SM |
| | KNQA 080935Z AUTO VRB05KT 1 3/4SM OVC005 06/06 A3002 RMK |
| 03:15 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1017 mb (30.03 in) | E 9 kph (E 5.8 mph) | - | 1 3/4SM |
| | KNQA 080915Z AUTO 08005KT 1 3/4SM OVC005 06/06 A3003 RMK |
| 02:55 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1017 mb (30.03 in) | E 7 kph (E 4.6 mph) | - | 3SM |
| | KNQA 080855Z AUTO 09004KT 3SM OVC005 06/06 A3004 RMK |
| 02:35 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1017 mb (30.03 in) | E 11 kph (E 6.9 mph) | - | 3SM |
| | KNQA 080835Z AUTO 09006KT 3SM OVC005 06/06 A3003 RMK |
| 02:15 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1017 mb (30.03 in) | Variable 11 kph (Variable 6.9 mph) | - | 4SM |
| | KNQA 080815Z AUTO VRB06KT 4SM OVC005 06/06 A3004 RMK |
| 01:55 CST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1018 mb (30.06 in) | ENE 11 kph (ENE 6.9 mph) | - | 5SM |
| | KNQA 080755Z COR 07006KT 5SM BR OVC005 06/06 A3005 RMK |
| 01:35 CST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1018 mb (30.06 in) | E 13 kph (E 8.1 mph) | - | 3SM |
| | KNQA 080735Z COR 08007KT 3SM BR OVC005 06/06 A3006 RMK |
| 01:15 CST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1019 mb (30.09 in) | E 13 kph (E 8.1 mph) | - | 2SM |
| | KNQA 080715Z COR 08007KT 2SM BR OVC005 06/06 A3009 RMK |
| 00:55 CST |  Overcast Fog And Mist | 6°C / 43°F | 5°C / 41°F | 93% | 1020 mb (30.12 in) | ENE 9 kph (ENE 5.8 mph) | - | 2 1/2SM |
| | KNQA 080655Z COR 07005KT 2 1/2SM BR OVC005 06/05 A3011 RMK |
| 00:35 CST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1020 mb (30.12 in) | E 9 kph (E 5.8 mph) | - | 3SM |
| | KNQA 080635Z AUTO 08005KT 3SM OVC005 06/05 A3012 RMK |
| 00:15 CST |  Overcast | 5°C / 41°F | 4°C / 39°F | 93% | 1020 mb (30.12 in) | Variable 7 kph (Variable 4.6 mph) | - | 3SM |
| | KNQA 080615Z AUTO VRB04KT 3SM OVC005 05/04 A3012 RMK |