| 03:02 CST |  Overcast Light Freezing Rain | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | ESE 24 kph (ESE 15 mph) | 0.00 mm (0.00 in) | 7SM |
| | KUGN 240902Z AUTO 11013G20KT 7SM -FZRA OVC014 01/M02 A3012 RMK AO2 RAE0856FZRAB0856 P0000 |
| 02:52 CST |  Overcast Light Rain | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | E 26 kph (E 16.1 mph) | 0.00 mm (0.00 in) | 9SM |
| | KUGN 240852Z AUTO 10014G21KT 9SM -RA OVC014 01/M02 A3013 RMK AO2 RAE0751B19E24B52FZRAB0751E52 SLP215 P0000 60000 T00061017 51002 |
| 02:50 CST |  Overcast Light Freezing Rain | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | ESE 26 kph (ESE 16.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KUGN 240850Z AUTO 11014G21KT 10SM -FZRA OVC014 01/M02 A3013 RMK AO2 RAE0751B19E24FZRAB0751 P0000 |
| 01:57 CST |  Overcast Light Freezing Rain | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | ESE 30 kph (ESE 18.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KUGN 240757Z AUTO 11016G24KT 10SM -FZRA BKN018 OVC028 01/M02 A3013 RMK AO2 RAE51FZRAB51 P0000 |
| 01:48 CST |  Overcast Light Rain | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | ESE 22 kph (ESE 13.8 mph) | 0.00 mm (0.00 in) | 8SM |
| | KUGN 240748Z AUTO 11012G20KT 8SM -RA BKN016 OVC028 01/M02 A3013 RMK AO2 RAB47FZRAE47 SLP217 P0000 T00061017 |
| 01:47 CST |  Overcast Light Rain | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | ESE 22 kph (ESE 13.8 mph) | 0.00 mm (0.00 in) | 8SM |
| | KUGN 240747Z AUTO 11012G20KT 8SM -RA BKN016 OVC028 01/M02 A3013 RMK AO2 RAB47FZRAE47 P0000 |
| 00:52 CST |  Overcast Light Freezing Rain | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | E 24 kph (E 15 mph) | 0.00 mm (0.00 in) | 5SM |
| | KUGN 240652Z AUTO 10013G22KT 5SM -FZRA BR OVC014 01/M02 A3012 RMK AO2 SLP213 P0000 T00061017 |