| 05:09 CST |  Overcast | -4°C / 25°F | -9°C / 16°F | 69% | 1023 mb (30.21 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KUIN 041109Z AUTO 28006KT 10SM OVC028 M04/M09 A3021 RMK AO2 |
| 04:54 CST |  Overcast | -4°C / 25°F | -10°C / 14°F | 63% | 1023 mb (30.21 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KUIN 041054Z AUTO 29008KT 10SM OVC030 M04/M10 A3021 RMK AO2 SLP239 T10391100 |
| 03:54 CST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1023 mb (30.21 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KUIN 040954Z AUTO 30011KT 10SM OVC036 M04/M11 A3021 RMK AO2 SLP237 T10441106 |
| 02:54 CST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1023 mb (30.21 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KUIN 040854Z AUTO 30012KT 10SM FEW030 OVC038 M04/M11 A3021 RMK AO2 SLP238 T10391106 50004 |
| 02:04 CST |  Overcast | -3°C / 27°F | -9°C / 16°F | 64% | 1023 mb (30.21 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KUIN 040804Z AUTO 29010KT 10SM SCT025 OVC032 M03/M09 A3021 RMK AO2 |
| 01:54 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1023 mb (30.21 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KUIN 040754Z AUTO 29010KT 10SM BKN026 OVC036 M03/M08 A3021 RMK AO2 SLP238 T10331083 |
| 01:51 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1023 mb (30.21 in) | WNW 19 kph (WNW 11.5 mph) | - | 9SM |
| | KUIN 040751Z AUTO 29010KT 9SM BKN026 OVC036 M03/M08 A3021 RMK AO2 |
| 01:38 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1023 mb (30.21 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KUIN 040738Z AUTO 29010KT 10SM SCT024 OVC034 M03/M08 A3021 RMK AO2 |
| 01:11 CST |  Overcast | -3°C / 27°F | -9°C / 16°F | 64% | 1023 mb (30.21 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KUIN 040711Z AUTO 28010KT 10SM BKN028 OVC040 M03/M09 A3020 RMK AO2 |
| 00:54 CST |  Overcast | -3°C / 27°F | -9°C / 16°F | 64% | 1023 mb (30.21 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KUIN 040654Z AUTO 27007KT 10SM OVC040 M03/M09 A3020 RMK AO2 SLP233 T10331094 |