| 03:55 CST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1019 mb (30.09 in) | E 19 kph (E 11.5 mph) | - | 9SM |
| | KHOP 080955Z AUTO 08010KT 9SM R23/5500VP6000FT OVC080 05/03 A3010 RMK AO2 SLP199 T00450027 |
| 03:47 CST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1019 mb (30.09 in) | ENE 22 kph (ENE 13.8 mph) | - | 9SM |
| | KHOP 080947Z AUTO 07012KT 9SM R23/5500VP6000FT FEW012 OVC033 05/03 A3010 RMK AO2 PRESFR SLP196 |
| 02:55 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1020 mb (30.12 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KHOP 080855Z AUTO 07010KT 10SM OVC028 04/02 A3012 RMK AO2 CIG 017V030 SLP205 T00410025 58027 |
| 01:55 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1022 mb (30.18 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KHOP 080755Z AUTO 07007KT 10SM OVC035 04/02 A3017 RMK AO2 SLP221 T00390020 |
| 00:55 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1022 mb (30.18 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KHOP 080655Z AUTO 09006KT 10SM OVC033 04/02 A3019 RMK AO2 SLP227 T00410017 |