| 12:54 CST |  Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KBJI 231854Z AUTO 10009KT 10SM OVC065 M05/M08 A3021 RMK AO2 |
| 12:34 CST |  Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KBJI 231834Z AUTO 10008G15KT 10SM OVC065 M05/M08 A3022 RMK AO2 |
| 12:14 CST |  Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KBJI 231814Z AUTO 10010KT 10SM OVC065 M05/M08 A3022 RMK AO2 |
| 11:54 CST |  Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb (30.24 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KBJI 231754Z AUTO 09008KT 10SM OVC065 M05/M08 A3023 RMK AO2 |
| 11:34 CST |  Mostly Cloudy | -6°C / 21°F | -8°C / 18°F | 86% | 1024 mb (30.24 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KBJI 231734Z AUTO 10009KT 10SM BKN065 M06/M08 A3024 RMK AO2 |
| 11:14 CST |  Partly Cloudy | -6°C / 21°F | -8°C / 18°F | 86% | 1024 mb (30.24 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KBJI 231714Z AUTO 10009KT 10SM SCT065 M06/M08 A3025 RMK AO2 |
| 10:54 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KBJI 231654Z AUTO 10010G14KT 10SM OVC065 M06/M08 A3026 RMK AO2 |
| 10:34 CST |  Mostly Cloudy | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | ESE 17 kph (ESE 10.4 mph) | - | 10SM |
| | KBJI 231634Z AUTO 11009KT 10SM BKN065 M06/M08 A3026 RMK AO2 |
| 10:14 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KBJI 231614Z AUTO 10009KT 10SM OVC065 M06/M08 A3026 RMK AO2 |
| 09:54 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KBJI 231554Z AUTO 09007KT 10SM OVC065 M06/M08 A3026 RMK AO2 |
| 09:34 CST |  Overcast | -7°C / 19°F | -8°C / 18°F | 93% | 1025 mb (30.27 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KBJI 231534Z AUTO 09008KT 10SM SCT038 OVC065 M07/M08 A3026 RMK AO2 |
| 09:14 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KBJI 231514Z AUTO 09007KT 10SM OVC038 M07/M09 A3026 RMK AO2 |
| 08:54 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KBJI 231454Z AUTO 10009KT 10SM OVC038 M06/M08 A3026 RMK AO2 |
| 08:34 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KBJI 231434Z AUTO 10009KT 10SM OVC038 M06/M08 A3026 RMK AO2 |
| 08:14 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KBJI 231414Z AUTO 10008KT 10SM OVC038 M06/M08 A3026 RMK AO2 |
| 07:54 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KBJI 231354Z AUTO 10007KT 10SM OVC038 M06/M08 A3026 RMK AO2 |
| 07:34 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KBJI 231334Z AUTO 10007KT 10SM OVC038 M06/M08 A3026 RMK AO2 |
| 07:14 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KBJI 231314Z AUTO 09008KT 10SM OVC038 M06/M08 A3026 RMK AO2 |
| 06:54 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KBJI 231254Z AUTO 09007KT 10SM SCT029 OVC040 M06/M08 A3026 RMK AO2 |
| 06:34 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KBJI 231234Z AUTO 09005KT 10SM BKN026 OVC040 M06/M08 A3026 RMK AO2 |
| 06:14 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KBJI 231214Z AUTO 10008KT 10SM BKN024 OVC040 M06/M08 A3026 RMK AO2 |
| 05:54 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KBJI 231154Z AUTO 10007KT 10SM BKN026 OVC040 M06/M08 A3026 RMK AO2 |
| 05:34 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KBJI 231134Z AUTO 09009KT 10SM SCT014 OVC026 M06/M08 A3026 RMK AO2 |
| 05:14 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KBJI 231114Z AUTO 09008KT 10SM OVC026 M06/M08 A3026 RMK AO2 |
| 04:54 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KBJI 231054Z AUTO 10006KT 10SM OVC024 M06/M08 A3026 RMK AO2 |
| 04:34 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KBJI 231034Z AUTO 09007KT 10SM OVC024 M06/M09 A3026 RMK AO2 |
| 04:14 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KBJI 231014Z AUTO 09007KT 10SM OVC020 M06/M09 A3026 RMK AO2 |
| 03:54 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KBJI 230954Z AUTO 09008KT 10SM OVC020 M06/M09 A3026 RMK AO2 |
| 03:34 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KBJI 230934Z AUTO 09006KT 10SM OVC020 M07/M09 A3027 RMK AO2 |
| 03:14 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KBJI 230914Z AUTO 08005KT 10SM OVC022 M07/M09 A3028 RMK AO2 |
| 02:54 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KBJI 230854Z AUTO 09006KT 10SM OVC022 M07/M09 A3027 RMK AO2 |
| 02:34 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KBJI 230834Z AUTO 00000KT 10SM OVC022 M07/M09 A3028 RMK AO2 |
| 02:16 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KBJI 230816Z AUTO 09003KT 10SM OVC022 M07/M09 A3028 RMK AO2 |
| 01:54 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KBJI 230754Z AUTO 08003KT 10SM OVC022 M07/M09 A3027 RMK AO2 |
| 01:34 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KBJI 230734Z AUTO 10004KT 10SM OVC022 M07/M09 A3027 RMK AO2 |
| 01:14 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1025 mb (30.27 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KBJI 230714Z AUTO 09005KT 10SM OVC022 M07/M09 A3027 RMK AO2 |
| 00:54 CST |  Overcast | -8°C / 18°F | -9°C / 16°F | 93% | 1025 mb (30.27 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KBJI 230654Z AUTO 09004KT 10SM OVC022 M08/M09 A3027 RMK AO2 |
| 00:34 CST |  Overcast | -8°C / 18°F | -10°C / 14°F | 86% | 1025 mb (30.27 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KBJI 230634Z AUTO 09005KT 10SM OVC022 M08/M10 A3027 RMK AO2 |
| 00:14 CST |  Overcast | -8°C / 18°F | -10°C / 14°F | 86% | 1025 mb (30.27 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KBJI 230614Z AUTO 08005KT 10SM OVC022 M08/M10 A3027 RMK AO2 |