| 08:53 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1001 mb (29.56 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KGHW 011453Z AUTO 13009KT 10SM CLR 01/M01 A2957 RMK AO2 |
| 08:33 CST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1001 mb (29.56 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KGHW 011433Z AUTO 13009KT 10SM CLR 00/M02 A2957 RMK AO2 |
| 08:14 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1002 mb (29.59 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KGHW 011414Z AUTO 12009KT 10SM CLR M01/M02 A2958 RMK AO2 |
| 07:53 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1002 mb (29.59 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KGHW 011353Z AUTO 12009KT 10SM CLR M01/M02 A2958 RMK AO2 |
| 07:33 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1002 mb (29.59 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KGHW 011333Z AUTO 12008KT 10SM CLR M01/M02 A2960 RMK AO2 |
| 07:13 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1002 mb (29.59 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KGHW 011313Z AUTO 12009KT 10SM CLR M01/M02 A2960 RMK AO2 |
| 06:53 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | ESE 15 kph (ESE 9.2 mph) | - | 10SM |
| | KGHW 011253Z AUTO 11008KT 10SM CLR M01/M03 A2960 RMK AO2 |
| 06:33 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | ESE 15 kph (ESE 9.2 mph) | - | 10SM |
| | KGHW 011233Z AUTO 11008KT 10SM CLR M01/M03 A2960 RMK AO2 |
| 06:13 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | ESE 17 kph (ESE 10.4 mph) | - | 10SM |
| | KGHW 011213Z AUTO 11009KT 10SM CLR M01/M03 A2960 RMK AO2 |
| 05:54 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | ESE 17 kph (ESE 10.4 mph) | - | 10SM |
| | KGHW 011154Z AUTO 11009KT 10SM CLR M01/M02 A2961 RMK AO2 |
| 05:33 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | ESE 15 kph (ESE 9.2 mph) | - | 10SM |
| | KGHW 011133Z AUTO 11008KT 10SM CLR M01/M02 A2961 RMK AO2 |
| 05:13 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1003 mb (29.62 in) | ESE 13 kph (ESE 8.1 mph) | - | 10SM |
| | KGHW 011113Z AUTO 11007KT 10SM CLR M01/M03 A2963 RMK AO2 |
| 04:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1003 mb (29.62 in) | ESE 15 kph (ESE 9.2 mph) | - | 10SM |
| | KGHW 011053Z AUTO 11008KT 10SM CLR M02/M03 A2963 RMK AO2 |
| 04:34 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1004 mb (29.65 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KGHW 011034Z AUTO 10007KT 10SM CLR M01/M03 A2965 RMK AO2 |
| 04:14 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1004 mb (29.65 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KGHW 011014Z AUTO 07007KT 10SM CLR M02/M03 A2965 RMK AO2 |
| 03:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1004 mb (29.65 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KGHW 010953Z AUTO 08006KT 10SM CLR M02/M03 A2965 RMK AO2 |
| 03:33 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1004 mb (29.65 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KGHW 010933Z AUTO 08004KT 10SM CLR M02/M03 A2966 RMK AO2 |
| 03:13 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1004 mb (29.65 in) | ESE 9 kph (ESE 5.8 mph) | - | 10SM |
| | KGHW 010913Z AUTO 11005KT 10SM CLR M02/M03 A2966 RMK AO2 |
| 02:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KGHW 010853Z AUTO 12006KT 10SM CLR M02/M03 A2967 RMK AO2 |
| 02:34 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KGHW 010834Z AUTO 11004KT 10SM CLR M02/M03 A2967 RMK AO2 |
| 02:14 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KGHW 010814Z AUTO 00000KT 10SM CLR M02/M03 A2968 RMK AO2 |
| 01:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KGHW 010753Z AUTO 14004KT 10SM CLR M02/M03 A2968 RMK AO2 |
| 01:33 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KGHW 010733Z AUTO 13005KT 10SM CLR M02/M03 A2968 RMK AO2 |
| 01:13 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KGHW 010713Z AUTO 11004KT 10SM CLR M02/M03 A2968 RMK AO2 |
| 00:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KGHW 010653Z AUTO 12005KT 10SM CLR M02/M03 A2968 RMK AO2 |
| 00:34 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KGHW 010634Z AUTO 14004KT 10SM CLR M01/M02 A2969 RMK AO2 |
| 00:13 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KGHW 010613Z AUTO 15003KT 10SM CLR M01/M02 A2969 RMK AO2 |