| 09:14 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1018 mb (30.06 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KFSE 261514Z AUTO 31007KT 10SM OVC025 M04/M08 A3007 RMK AO2 |
| 08:54 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1018 mb (30.06 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KFSE 261454Z AUTO 31006KT 10SM OVC025 M06/M08 A3007 RMK AO2 |
| 08:34 CST |  Partly Cloudy | -6°C / 21°F | -8°C / 18°F | 86% | 1018 mb (30.06 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KFSE 261434Z AUTO 32004KT 10SM SCT025 M06/M08 A3007 RMK AO2 |
| 08:14 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1018 mb (30.06 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KFSE 261414Z AUTO 31003KT 10SM CLR M07/M09 A3007 RMK AO2 |
| 07:54 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KFSE 261354Z AUTO 31005KT 10SM CLR M07/M09 A3008 RMK AO2 |
| 07:34 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KFSE 261334Z AUTO 31005KT 10SM CLR M07/M09 A3008 RMK AO2 |
| 07:14 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KFSE 261314Z AUTO 31005KT 10SM CLR M07/M09 A3008 RMK AO2 |
| 06:54 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KFSE 261254Z AUTO 30005KT 10SM CLR M07/M08 A3008 RMK AO2 |
| 06:34 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KFSE 261234Z AUTO 31005KT 10SM CLR M07/M08 A3008 RMK AO2 |
| 06:14 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KFSE 261214Z AUTO 31006KT 10SM CLR M06/M08 A3009 RMK AO2 |
| 05:54 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KFSE 261154Z AUTO 31006KT 10SM CLR M06/M08 A3009 RMK AO2 |
| 05:34 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KFSE 261134Z AUTO 31007KT 10SM CLR M06/M08 A3009 RMK AO2 |
| 05:14 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KFSE 261114Z AUTO 30007KT 10SM CLR M06/M08 A3008 RMK AO2 |
| 04:54 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KFSE 261054Z AUTO 30005KT 10SM CLR M05/M07 A3008 RMK AO2 |
| 04:34 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KFSE 261034Z AUTO 31005KT 10SM CLR M04/M07 A3008 RMK AO2 |
| 04:14 CST |  Partly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KFSE 261014Z AUTO 31005KT 10SM SCT025 M04/M07 A3008 RMK AO2 |
| 03:54 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1019 mb (30.09 in) | NNW 22 kph (NNW 13.8 mph) | - | 10SM |
| | KFSE 260954Z AUTO 33012G15KT 10SM OVC025 M03/M08 A3009 RMK AO2 |
| 03:34 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1019 mb (30.09 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KFSE 260934Z AUTO 34010G14KT 10SM OVC025 M03/M08 A3009 RMK AO2 |
| 03:14 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1019 mb (30.09 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KFSE 260914Z AUTO 33009KT 10SM OVC025 M03/M08 A3009 RMK AO2 |
| 02:54 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1019 mb (30.09 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KFSE 260854Z AUTO 32010G14KT 10SM OVC020 M03/M07 A3009 RMK AO2 |
| 02:34 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1019 mb (30.09 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KFSE 260834Z AUTO 33009KT 10SM OVC018 M02/M07 A3008 RMK AO2 |
| 02:14 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1019 mb (30.09 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KFSE 260814Z AUTO 33010G14KT 10SM OVC018 M02/M07 A3009 RMK AO2 |
| 01:54 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1019 mb (30.09 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KFSE 260754Z AUTO 32010G15KT 10SM OVC020 M02/M07 A3009 RMK AO2 |
| 01:34 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1019 mb (30.09 in) | NNW 22 kph (NNW 13.8 mph) | - | 10SM |
| | KFSE 260734Z AUTO 34012KT 10SM OVC020 M02/M07 A3009 RMK AO2 |
| 01:14 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1019 mb (30.09 in) | NNW 22 kph (NNW 13.8 mph) | - | 10SM |
| | KFSE 260714Z AUTO 33012KT 10SM OVC020 M02/M07 A3009 RMK AO2 |
| 00:54 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1019 mb (30.09 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KFSE 260654Z AUTO 35013G17KT 10SM OVC020 M02/M07 A3008 RMK AO2 |
| 00:34 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1019 mb (30.09 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KFSE 260634Z AUTO 34013KT 10SM OVC020 M02/M07 A3008 RMK AO2 |
| 00:14 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1019 mb (30.09 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KFSE 260614Z AUTO 32010KT 10SM OVC020 M02/M07 A3009 RMK AO2 |