| 10:55 CST |  Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1017 mb (30.03 in) | NW 30 kph (NW 18.4 mph) | - | 10SM |
| | KCNK 091655Z AUTO 31016G22KT 10SM CLR M14/M19 A3002 RMK AO2 PK WND 33026/1628 SLP193 T11441194 |
| 09:55 CST |  Clear | -15°C / 5°F | -19°C / -2°F | 72% | 1016 mb (30 in) | NW 33 kph (NW 20.7 mph) | - | 9SM |
| | KCNK 091555Z AUTO 32018G27KT 9SM CLR M15/M19 A2999 RMK AO2 PK WND 30028/1526 SLP182 T11501194 |
| 08:55 CST |  Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1015 mb (29.97 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KCNK 091455Z AUTO 30013G26KT 10SM CLR M16/M19 A2997 RMK AO2 PK WND 32026/1452 SLP177 T11561194 53028 |
| 07:55 CST |  Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1014 mb (29.94 in) | NW 32 kph (NW 19.6 mph) | - | 10SM |
| | KCNK 091355Z AUTO 31017G25KT 10SM CLR M16/M19 A2994 RMK AO2 PK WND 31026/1335 SLP164 T11561194 |
| 06:55 CST |  Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1013 mb (29.91 in) | NW 30 kph (NW 18.4 mph) | - | 10SM |
| | KCNK 091255Z AUTO 31016G22KT 10SM CLR M16/M19 A2991 RMK AO2 SLP154 T11561194 |
| 06:31 CST |  Partly Cloudy | -16°C / 3°F | -19°C / -2°F | 78% | 1013 mb (29.91 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KCNK 091231Z AUTO 31015KT 10SM FEW021 M16/M19 A2990 RMK AO2 |
| 05:55 CST |  Mostly Cloudy | -15°C / 5°F | -19°C / -2°F | 72% | 1012 mb (29.88 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KCNK 091155Z AUTO 31015G22KT 10SM BKN019 M15/M19 A2989 RMK AO2 PK WND 32033/1104 SLP145 60002 70053 T11501189 11122 21150 53038 |
| 04:55 CST |  Overcast | -14°C / 7°F | -18°C / 0°F | 72% | 1010 mb (29.83 in) | NNW 43 kph (NNW 26.5 mph) | - | 8SM |
| | KCNK 091055Z AUTO 33023G29KT 8SM OVC019 M14/M18 A2984 RMK AO2 PK WND 33030/1020 SLP129 T11441178 |
| 03:55 CST |  Overcast | -14°C / 7°F | -17°C / 1°F | 78% | 1010 mb (29.83 in) | NW 28 kph (NW 17.3 mph) | - | 9SM |
| | KCNK 090955Z AUTO 31015G27KT 9SM OVC019 M14/M17 A2982 RMK AO2 PK WND 32031/0940 SLP120 T11391167 |
| 03:33 CST |  Overcast Blowing Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1009 mb (29.8 in) | NNW 32 kph (NNW 19.6 mph) | - | 6SM |
| | KCNK 090933Z AUTO 33017G26KT 6SM BLSN BR BKN017 BKN025 OVC042 M13/M16 A2979 RMK AO2 PK WND 33030/0904 |
| 02:55 CST |  Overcast Blowing Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1008 mb (29.77 in) | NNW 48 kph (NNW 29.9 mph) | 0.25 mm (0.01 in) | 3SM |
| | KCNK 090855Z AUTO 33026G32KT 3SM BLSN BR BKN035 OVC050 M13/M16 A2977 RMK AO2 PK WND 34038/0759 SNE07 SLP104 P0001 60002 T11331156 53038 |
| 02:27 CST |  Overcast Blowing Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1007 mb (29.74 in) | NNW 39 kph (NNW 24.2 mph) | 0.00 mm (0.00 in) | 4SM |
| | KCNK 090827Z AUTO 33021G31KT 4SM BLSN BR BKN032 BKN041 OVC048 M13/M16 A2974 RMK AO2 PK WND 34038/0759 SNE07 P0000 |
| 02:12 CST |  Overcast Blowing Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1007 mb (29.74 in) | NNW 33 kph (NNW 20.7 mph) | 0.00 mm (0.00 in) | 2SM |
| | KCNK 090812Z AUTO 33018G36KT 2SM BLSN SCT024 OVC039 M13/M16 A2973 RMK AO2 PK WND 34038/0759 SNE07 P0000 |
| 01:55 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1006 mb (29.71 in) | NW 43 kph (NW 26.5 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KCNK 090755Z AUTO 32023G32KT 1 3/4SM -SN BR OVC022 M13/M15 A2972 RMK AO2 PK WND 33033/0742 SLP088 P0000 T11281150 |
| 01:48 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1006 mb (29.71 in) | NNW 41 kph (NNW 25.3 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KCNK 090748Z AUTO 33022G33KT 1 1/4SM -SN BR BKN020 OVC026 M13/M15 A2972 RMK AO2 PK WND 33033/0742 P0000 |
| 01:21 CST |  Overcast Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1006 mb (29.71 in) | NW 39 kph (NW 24.2 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KCNK 090721Z AUTO 32021G30KT 1 3/4SM -SN BR OVC018 M12/M14 A2970 RMK AO2 PK WND 31033/0658 P0000 |
| 01:07 CST |  Overcast Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1005 mb (29.68 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KCNK 090707Z AUTO 32025G33KT 1 1/4SM -SN BR BKN015 OVC021 M12/M14 A2969 RMK AO2 PK WND 31033/0658 P0000 |
| 00:55 CST |  Overcast Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1005 mb (29.68 in) | NW 52 kph (NW 32.2 mph) | 0.25 mm (0.01 in) | 1SM |
| | KCNK 090655Z AUTO 32028G36KT 1SM -SN BR BKN012 OVC017 M12/M14 A2968 RMK AO2 PK WND 32037/0643 SLP073 P0001 T11221139 |
| 00:32 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1004 mb (29.65 in) | NW 37 kph (NW 23 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KCNK 090632Z AUTO 32020G33KT 3/4SM -SN BR BKN008 OVC017 M12/M13 A2966 RMK AO2 PK WND 34033/0627 P0001 |
| 00:18 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1005 mb (29.68 in) | NNW 41 kph (NNW 25.3 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KCNK 090618Z AUTO 33022G33KT 3/4SM -SN BR BKN010 OVC017 M11/M13 A2967 RMK AO2 PK WND 34033/0614 P0001 |