| 06:55 CST |  Mostly Cloudy | -17°C / 1°F | -20°C / -4°F | 78% | 1011 mb (29.85 in) | NW 39 kph (NW 24.2 mph) | - | 3SM |
| | KYKN 091255Z AUTO 32021G30KT 3SM BKN013 BKN120 M17/M20 A2985 RMK AO1 |
| 06:35 CST |  Mostly Cloudy | -17°C / 1°F | -20°C / -4°F | 78% | 1010 mb (29.83 in) | NW 44 kph (NW 27.6 mph) | - | 2 1/2SM |
| | KYKN 091235Z AUTO 32024G30KT 2 1/2SM BKN011 M17/M20 A2984 RMK AO1 |
| 06:15 CST |  Overcast | -17°C / 1°F | -20°C / -4°F | 78% | 1010 mb (29.83 in) | NW 46 kph (NW 28.8 mph) | - | 2 1/2SM |
| | KYKN 091215Z AUTO 32025G30KT 2 1/2SM OVC011 M17/M20 A2984 RMK AO1 |
| 05:55 CST |  Overcast | -17°C / 1°F | -19°C / -2°F | 85% | 1010 mb (29.83 in) | NW 46 kph (NW 28.8 mph) | - | 2 1/2SM |
| | KYKN 091155Z AUTO 32025G28KT 2 1/2SM OVC011 M17/M19 A2983 RMK AO1 52010 |
| 05:35 CST |  Overcast | -17°C / 1°F | -19°C / -2°F | 85% | 1010 mb (29.83 in) | NW 43 kph (NW 26.5 mph) | - | 2 1/2SM |
| | KYKN 091135Z AUTO 32023G29KT 2 1/2SM OVC011 M17/M19 A2983 RMK AO1 |
| 05:15 CST |  Overcast | -16°C / 3°F | -19°C / -2°F | 78% | 1010 mb (29.83 in) | NW 41 kph (NW 25.3 mph) | - | 2SM |
| | KYKN 091115Z AUTO 32022G31KT 2SM OVC013 M16/M19 A2982 RMK AO1 |
| 04:55 CST |  Overcast | -16°C / 3°F | -20°C / -4°F | 72% | 1009 mb (29.8 in) | NNW 46 kph (NNW 28.8 mph) | - | 2SM |
| | KYKN 091055Z AUTO 33025G33KT 2SM OVC013 M16/M20 A2981 RMK AO1 |
| 04:35 CST |  Overcast | N/A | N/A | N/A | 1009 mb (29.8 in) | NNW 46 kph (NNW 28.8 mph) | - | 1 3/4SM |
| | KYKN 091035Z AUTO 33025G34KT 1 3/4SM OVC015 A2980 RMK AO1 |
| 04:15 CST |  Overcast | -15°C / 5°F | -19°C / -2°F | 72% | 1009 mb (29.8 in) | NW 46 kph (NW 28.8 mph) | - | 1 1/2SM |
| | KYKN 091015Z AUTO 32025G35KT 1 1/2SM OVC015 M15/M19 A2981 RMK AO1 |
| 03:55 CST |  Overcast | -15°C / 5°F | -19°C / -2°F | 72% | 1009 mb (29.8 in) | NNW 46 kph (NNW 28.8 mph) | - | 1 1/4SM |
| | KYKN 090955Z AUTO 33025G40KT 1 1/4SM OVC015 M15/M19 A2981 RMK AO1 |
| 03:35 CST |  Overcast | -15°C / 5°F | -19°C / -2°F | 72% | 1009 mb (29.8 in) | NNW 54 kph (NNW 33.4 mph) | - | 1 1/2SM |
| | KYKN 090935Z AUTO 33029G37KT 1 1/2SM OVC015 M15/M19 A2980 RMK AO1 |
| 03:15 CST |  Overcast | N/A | N/A | N/A | 1009 mb (29.8 in) | NNW 54 kph (NNW 33.4 mph) | - | 1SM |
| | KYKN 090915Z AUTO 33029G41KT 1SM OVC015 A2980 RMK AO1 |
| 02:55 CST |  Overcast | -15°C / 5°F | -18°C / 0°F | 78% | 1009 mb (29.8 in) | NNW 46 kph (NNW 28.8 mph) | - | 1SM |
| | KYKN 090855Z AUTO 33025G37KT 1SM OVC015 M15/M18 A2980 RMK AO1 52014 |
| 02:35 CST |  Overcast | N/A | N/A | N/A | 1008 mb (29.77 in) | NNW 50 kph (NNW 31.1 mph) | - | 3/4SM |
| | KYKN 090835Z AUTO 33027G39KT 3/4SM OVC015 A2978 RMK AO1 |
| 02:15 CST |  Overcast | N/A | N/A | N/A | 1008 mb (29.77 in) | NNW 54 kph (NNW 33.4 mph) | - | 1 1/4SM |
| | KYKN 090815Z AUTO 33029G38KT 1 1/4SM OVC013 A2977 RMK AO1 |
| 01:55 CST |  Overcast | N/A | N/A | N/A | 1007 mb (29.74 in) | NNW 57 kph (NNW 35.7 mph) | - | 3/4SM |
| | KYKN 090755Z AUTO 33031G39KT 3/4SM OVC015 A2975 RMK AO1 |
| 01:35 CST |  Overcast | N/A | N/A | N/A | 1007 mb (29.74 in) | NNW 59 kph (NNW 36.8 mph) | - | 3/4SM |
| | KYKN 090735Z AUTO 33032G39KT 3/4SM OVC013 A2975 RMK AO1 |
| 01:15 CST |  Overcast | N/A | N/A | N/A | 1007 mb (29.74 in) | NNW 61 kph (NNW 38 mph) | - | 1SM |
| | KYKN 090715Z AUTO 33033G37KT 1SM OVC013 A2975 RMK AO1 |
| 00:55 CST |  Overcast | N/A | N/A | N/A | 1007 mb (29.74 in) | NNW 54 kph (NNW 33.4 mph) | - | 1 1/4SM |
| | KYKN 090655Z AUTO 34029G38KT 1 1/4SM BKN018 OVC024 A2975 RMK AO1 |
| 00:35 CST |  Overcast | N/A | N/A | N/A | 1007 mb (29.74 in) | NNW 56 kph (NNW 34.5 mph) | - | 1 1/4SM |
| | KYKN 090635Z AUTO 34030G36KT 1 1/4SM BKN014 BKN021 OVC025 A2975 RMK AO1 |
| 00:15 CST |  Overcast | N/A | N/A | N/A | 1008 mb (29.77 in) | NNW 52 kph (NNW 32.2 mph) | - | 1 1/4SM |
| | KYKN 090615Z AUTO 33028G35KT 1 1/4SM OVC014 A2976 RMK AO1 |