| 07:15 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KYKN 281315Z AUTO 00000KT 10SM CLR M03/M06 A2978 RMK AO1 |
| 06:55 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KYKN 281255Z AUTO 00000KT 10SM CLR M04/M06 A2978 RMK AO1 |
| 06:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1008 mb (29.77 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KYKN 281235Z AUTO 32003KT 10SM CLR M03/M05 A2978 RMK AO1 |
| 06:15 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1008 mb (29.77 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KYKN 281215Z AUTO 24003KT 10SM CLR M04/M06 A2978 RMK AO1 |
| 05:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1008 mb (29.77 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KYKN 281155Z AUTO 24007KT 10SM CLR M03/M05 A2977 RMK AO1 11010 21040 52003 |
| 05:35 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1008 mb (29.77 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KYKN 281135Z AUTO 24007KT 10SM CLR M03/M06 A2976 RMK AO1 |
| 05:15 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1008 mb (29.77 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KYKN 281115Z AUTO 27004KT 10SM CLR M02/M04 A2976 RMK AO1 |
| 04:55 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KYKN 281055Z AUTO 00000KT 10SM CLR M02/M04 A2976 RMK AO1 |
| 04:35 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1007 mb (29.74 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KYKN 281035Z AUTO 33004KT 10SM CLR M02/M04 A2975 RMK AO1 |
| 04:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1007 mb (29.74 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KYKN 281015Z AUTO 35006KT 10SM CLR M03/M05 A2975 RMK AO1 |
| 03:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1007 mb (29.74 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KYKN 280955Z AUTO 35007KT 10SM CLR M03/M05 A2975 RMK AO1 |
| 03:35 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1007 mb (29.74 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KYKN 280935Z AUTO 01005KT 10SM CLR M03/M04 A2975 RMK AO1 |
| 03:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1007 mb (29.74 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KYKN 280915Z AUTO 35004KT 10SM CLR M03/M05 A2975 RMK AO1 |
| 02:55 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1008 mb (29.77 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KYKN 280855Z AUTO 32004KT 10SM CLR M02/M04 A2976 RMK AO1 52007 |
| 02:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1008 mb (29.77 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KYKN 280835Z AUTO 33005KT 10SM CLR M03/M05 A2976 RMK AO1 |
| 02:15 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1007 mb (29.74 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KYKN 280815Z AUTO 32003KT 10SM CLR M02/M04 A2975 RMK AO1 |
| 01:55 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KYKN 280755Z AUTO 00000KT 10SM CLR M02/M04 A2974 RMK AO1 |
| 01:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1007 mb (29.74 in) | Calm | - | 9SM |
| | KYKN 280735Z AUTO 00000KT 9SM CLR M03/M05 A2974 RMK AO1 |
| 01:15 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1007 mb (29.74 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KYKN 280715Z AUTO 32007KT 10SM CLR M02/M04 A2974 RMK AO1 |
| 00:55 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1007 mb (29.74 in) | NW 9 kph (NW 5.8 mph) | - | 8SM |
| | KYKN 280655Z AUTO 31005KT 8SM CLR M02/M04 A2974 RMK AO1 |
| 00:35 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KYKN 280635Z AUTO 30003KT 10SM CLR M02/M03 A2975 RMK AO1 |
| 00:15 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1007 mb (29.74 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KYKN 280615Z AUTO 25004KT 10SM CLR M01/M03 A2975 RMK AO1 |