| 12:55 CST |  Clear | 11°C / 52°F | 0°C / 32°F | 47% | 1007 mb (29.74 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KHON 271855Z AUTO 16003KT 10SM CLR 11/00 A2975 RMK AO2 SLP085 T01060000 |
| 11:55 CST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KHON 271755Z AUTO 00000KT 10SM CLR 08/M01 A2978 RMK AO2 SLP094 T00781006 10078 21033 58010 |
| 10:55 CST |  Clear | 4°C / 39°F | -2°C / 28°F | 65% | 1009 mb (29.8 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KHON 271655Z AUTO 17003KT 10SM CLR 04/M02 A2980 RMK AO2 SLP104 T00441017 |
| 09:55 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KHON 271555Z AUTO 00000KT 10SM CLR 01/M03 A2981 RMK AO2 SLP108 T00061033 |
| 08:55 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1009 mb (29.8 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KHON 271455Z AUTO 18003KT 10SM CLR M01/M04 A2981 RMK AO2 SLP107 T10111039 51003 |
| 07:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1009 mb (29.8 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KHON 271355Z AUTO 16004KT 10SM CLR M03/M05 A2980 RMK AO2 SLP106 T10281050 |
| 06:55 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1009 mb (29.8 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KHON 271255Z AUTO 17003KT 10SM CLR M02/M05 A2981 RMK AO2 SLP108 T10221050 |
| 05:55 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1009 mb (29.8 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KHON 271155Z AUTO 15004KT 10SM CLR M02/M05 A2980 RMK AO2 SLP105 T10221050 11017 21022 58013 |
| 04:55 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KHON 271055Z AUTO 00000KT 10SM CLR M02/M05 A2982 RMK AO2 SLP110 T10171050 |
| 03:55 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1010 mb (29.83 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KHON 270955Z AUTO 17004KT 10SM CLR M02/M05 A2983 RMK AO2 SLP113 T10171050 |
| 02:55 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1010 mb (29.83 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KHON 270855Z AUTO 15006KT 10SM CLR M02/M06 A2984 RMK AO2 SLP116 T10171056 56005 |
| 01:55 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1011 mb (29.85 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KHON 270755Z AUTO 15004KT 10SM CLR M02/M06 A2985 RMK AO2 SLP120 T10221056 |
| 00:55 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1011 mb (29.85 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KHON 270655Z AUTO 15005KT 10SM CLR M02/M06 A2985 RMK AO2 SLP119 T10171056 |