| 08:52 CST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1022 mb (30.18 in) | W 11 kph (W 6.9 mph) | 0.00 mm (0.00 in) | 9SM |
| | KSUX 041452Z 28006KT 9SM OVC033 M07/M12 A3017 RMK AO2 SNE13 SLP236 P0000 60000 T10721122 56005 |
| 07:52 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb (30.18 in) | W 9 kph (W 5.8 mph) | 0.00 mm (0.00 in) | 5SM |
| | KSUX 041352Z 27005KT 5SM -SN OVC031 M08/M11 A3017 RMK AO2 SLP235 P0000 T10781106 |
| 06:52 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb (30.18 in) | W 9 kph (W 5.8 mph) | 0.00 mm (0.00 in) | 5SM |
| | KSUX 041252Z 28005KT 5SM -SN FEW020 OVC031 M08/M11 A3018 RMK AO2 SNB1158 SLP238 P0000 T10781106 |
| 05:52 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | WNW 11 kph (WNW 6.9 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSUX 041152Z 29006KT 10SM OVC033 M07/M11 A3018 RMK AO2 SNB1058E21 SLP239 P0000 60000 T10721106 11072 21122 56012 |
| 04:52 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | W 15 kph (W 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSUX 041052Z 28008KT 10SM OVC033 M07/M11 A3019 RMK AO2 SNE0958 SLP243 P0000 T10721106 |
| 03:52 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | W 11 kph (W 6.9 mph) | 0.00 mm (0.00 in) | 8SM |
| | KSUX 040952Z 27006KT 8SM -SN SCT020 SCT029 OVC035 M07/M10 A3020 RMK AO2 SLP245 P0000 T10721100 |
| 03:41 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | W 9 kph (W 5.8 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSUX 040941Z 28005KT 3SM -SN SCT020 BKN029 OVC035 M07/M10 A3021 RMK AO2 P0000 |
| 02:52 CST |  Overcast Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1023 mb (30.21 in) | W 9 kph (W 5.8 mph) | 0.00 mm (0.00 in) | 9SM |
| | KSUX 040852Z 28005KT 9SM -SN FEW026 OVC035 M07/M11 A3022 RMK AO2 SNB40 SLP251 P0000 60000 T10721111 55003 |
| 01:52 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1023 mb (30.21 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KSUX 040752Z 28005KT 10SM OVC037 M08/M12 A3021 RMK AO2 SLP250 T10831117 |
| 00:52 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KSUX 040652Z 28003KT 10SM OVC037 M09/M12 A3022 RMK AO2 SLP252 T10941122 |