| 09:52 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBIS 291552Z 00000KT 10SM CLR M05/M07 A3006 RMK AO2 SLP201 T10501072 |
| 08:52 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1018 mb (30.06 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KBIS 291452Z 27003KT 10SM CLR M07/M09 A3005 RMK AO2 SLP203 T10721089 53004 |
| 07:52 CST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBIS 291352Z 00000KT 10SM CLR M08/M09 A3005 RMK AO2 SLP201 T10831094 |
| 06:52 CST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KBIS 291252Z 00000KT 10SM CLR M08/M11 A3004 RMK AO2 SLP197 T10831106 |
| 05:52 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1017 mb (30.03 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KBIS 291152Z 22003KT 10SM CLR M07/M08 A3004 RMK AO2 SLP195 T10671083 10006 21078 56002 |
| 04:52 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KBIS 291052Z AUTO 00000KT 10SM CLR M07/M08 A3004 RMK AO2 SLP195 T10671078 |
| 03:52 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1017 mb (30.03 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KBIS 290952Z AUTO 28003KT 10SM CLR M06/M08 A3004 RMK AO2 SLP193 T10611078 |
| 02:52 CST |  Clear | -6°C / 21°F | -7°C / 19°F | 93% | 1018 mb (30.06 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KBIS 290852Z AUTO 27005KT 10SM CLR M06/M07 A3005 RMK AO2 SLP196 T10561072 53001 |
| 01:52 CST |  Partly Cloudy | -4°C / 25°F | -6°C / 21°F | 86% | 1017 mb (30.03 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KBIS 290752Z AUTO 28003KT 10SM SCT027 M04/M06 A3004 RMK AO2 SLP193 T10391061 |
| 01:50 CST |  Partly Cloudy | -4°C / 25°F | -6°C / 21°F | 86% | 1017 mb (30.03 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KBIS 290750Z AUTO 29003KT 10SM SCT027 M04/M06 A3004 RMK AO2 |
| 00:52 CST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1018 mb (30.06 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KBIS 290652Z AUTO 28006KT 10SM OVC027 M01/M04 A3005 RMK AO2 SLP193 T10061044 |