| 02:56 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1021 mb (30.15 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLYV 060856Z AUTO 36005KT 10SM CLR M11/M13 A3016 RMK AO2 |
| 02:36 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1021 mb (30.15 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLYV 060836Z AUTO 35005KT 10SM CLR M11/M13 A3015 RMK AO2 |
| 02:16 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1021 mb (30.15 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KLYV 060816Z AUTO 34003KT 10SM CLR M12/M14 A3015 RMK AO2 |
| 01:56 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLYV 060756Z AUTO 00000KT 10SM CLR M11/M13 A3015 RMK AO2 |
| 01:36 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1021 mb (30.15 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KLYV 060736Z AUTO 33003KT 10SM CLR M11/M13 A3014 RMK AO2 |
| 01:16 CST |  Clear | -10°C / 14°F | -12°C / 10°F | 85% | 1020 mb (30.12 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KLYV 060716Z AUTO 36004KT 10SM CLR M10/M12 A3013 RMK AO2 |
| 00:56 CST |  Partly Cloudy | -10°C / 14°F | -12°C / 10°F | 85% | 1020 mb (30.12 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KLYV 060656Z AUTO 35006KT 10SM SCT013 M10/M12 A3012 RMK AO2 |
| 00:36 CST |  Mostly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1020 mb (30.12 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLYV 060636Z AUTO 01005KT 10SM BKN013 M08/M11 A3012 RMK AO2 |
| 00:16 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1020 mb (30.12 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KLYV 060616Z AUTO 01009KT 10SM OVC013 M07/M10 A3011 RMK AO2 |