| 01:55 CST |  Partly Cloudy | -14°C / 7°F | -17°C / 1°F | 78% | 1017 mb (30.03 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KDVL 040755Z AUTO 29010KT 10SM FEW120 M14/M17 A3004 RMK AO1 |
| 01:35 CST |  Mostly Cloudy | -14°C / 7°F | -17°C / 1°F | 78% | 1017 mb (30.03 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KDVL 040735Z AUTO 29011KT 10SM BKN120 M14/M17 A3004 RMK AO1 |
| 01:15 CST |  Partly Cloudy | -13°C / 9°F | -17°C / 1°F | 72% | 1018 mb (30.06 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KDVL 040715Z AUTO 30011KT 10SM FEW050 SCT060 M13/M17 A3005 RMK AO1 |
| 00:55 CST |  Overcast | -13°C / 9°F | -16°C / 3°F | 78% | 1018 mb (30.06 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KDVL 040655Z AUTO 30011KT 10SM BKN050 OVC060 M13/M16 A3005 RMK AO1 |
| 00:35 CST |  Overcast | -12°C / 10°F | -16°C / 3°F | 72% | 1018 mb (30.06 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KDVL 040635Z AUTO 31012KT 10SM SCT037 BKN048 OVC050 M12/M16 A3006 RMK AO1 |
| 00:15 CST |  Overcast | -12°C / 10°F | -16°C / 3°F | 72% | 1018 mb (30.06 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KDVL 040615Z AUTO 30012KT 10SM BKN039 OVC049 M12/M16 A3006 RMK AO1 |