| 13:52 CST |  Clear | -6°C / 21°F | -16°C / 3°F | 45% | 1035 mb (30.56 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KLWC 151952Z AUTO 34006KT 10SM CLR M06/M16 A3056 RMK AO2 SLP363 T10561156 |
| 12:52 CST |  Clear | -6°C / 21°F | -16°C / 3°F | 45% | 1035 mb (30.56 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KLWC 151852Z AUTO 34006KT 10SM CLR M06/M16 A3057 RMK AO2 SLP366 T10611161 |
| 11:52 CST |  Clear | -7°C / 19°F | -16°C / 3°F | 49% | 1036 mb (30.59 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KLWC 151752Z AUTO 34009KT 10SM CLR M07/M16 A3059 RMK AO2 SLP374 T10721161 11072 21128 50000 |
| 10:52 CST |  Clear | -8°C / 18°F | -17°C / 1°F | 49% | 1036 mb (30.59 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLWC 151652Z AUTO 01005KT 10SM CLR M08/M17 A3060 RMK AO2 SLP377 T10831167 |
| 09:52 CST |  Clear | -9°C / 16°F | -17°C / 1°F | 53% | 1037 mb (30.62 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KLWC 151552Z AUTO 36007KT 10SM CLR M09/M17 A3061 RMK AO2 SLP381 T10941167 |
| 08:52 CST |  Clear | -11°C / 12°F | -17°C / 1°F | 62% | 1036 mb (30.59 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KLWC 151452Z AUTO 33007KT 10SM CLR M11/M17 A3059 RMK AO2 SLP375 T11111167 53022 |
| 07:52 CST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1035 mb (30.56 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KLWC 151352Z AUTO 34006KT 10SM CLR M13/M17 A3057 RMK AO2 SLP368 T11281172 |
| 06:52 CST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1034 mb (30.53 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KLWC 151252Z AUTO 35007KT 10SM CLR M13/M17 A3054 RMK AO2 SLP356 T11281167 |
| 05:52 CST |  Clear | -12°C / 10°F | -17°C / 1°F | 67% | 1034 mb (30.53 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KLWC 151152Z AUTO 35007KT 10SM CLR M12/M17 A3053 RMK AO2 SLP352 T11221167 11106 21122 53017 |
| 04:52 CST |  Clear | -12°C / 10°F | -17°C / 1°F | 67% | 1033 mb (30.5 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KLWC 151052Z AUTO 36008KT 10SM CLR M12/M17 A3049 RMK AO2 SLP341 T11221167 |
| 03:52 CST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1032 mb (30.48 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KLWC 150952Z AUTO 35009KT 10SM CLR M12/M16 A3048 RMK AO2 SLP336 T11171161 |
| 02:52 CST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1032 mb (30.48 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KLWC 150852Z AUTO 34007KT 10SM CLR M12/M16 A3048 RMK AO2 SLP334 T11171156 51017 |
| 01:52 CST |  Clear | -11°C / 12°F | -15°C / 5°F | 73% | 1031 mb (30.45 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KLWC 150752Z AUTO 33011KT 10SM CLR M11/M15 A3046 RMK AO2 SLP329 T11111150 |
| 00:59 CST |  Partly Cloudy | -11°C / 12°F | -15°C / 5°F | 73% | 1031 mb (30.45 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KLWC 150659Z AUTO 32011KT 10SM FEW012 M11/M15 A3045 RMK AO2 |
| 00:52 CST |  Mostly Cloudy | -11°C / 12°F | -14°C / 7°F | 79% | 1031 mb (30.45 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KLWC 150652Z AUTO 32010KT 10SM BKN012 M11/M14 A3045 RMK AO2 SLP325 T11111144 |
| 00:31 CST |  Mostly Cloudy | -11°C / 12°F | -14°C / 7°F | 79% | 1031 mb (30.45 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KLWC 150631Z AUTO 32010KT 10SM BKN012 M11/M14 A3044 RMK AO2 |