| 11:53 CST |  Clear | 10°C / 50°F | -2°C / 28°F | 43% | 1014 mb (29.94 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KFYV 011753Z 18007KT 10SM CLR 10/M02 A2995 RMK AO2 SLP145 T01001017 10100 21044 58027 |
| 10:53 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1016 mb (30 in) | Calm | - | 10SM |
| | KFYV 011653Z 00000KT 10SM CLR 07/02 A3000 RMK AO2 SLP162 T00720022 |
| 09:53 CST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1016 mb (30 in) | Calm | - | 10SM |
| | KFYV 011553Z 00000KT 10SM CLR 03/01 A3001 RMK AO2 SLP170 T00330011 |
| 08:53 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1017 mb (30.03 in) | Calm | - | 8SM |
| | KFYV 011453Z 00000KT 8SM CLR M01/M02 A3003 RMK AO2 SLP178 T10061017 56006 |
| 07:53 CST |  Clear | -4°C / 25°F | -4°C / 25°F | 100% | 1017 mb (30.03 in) | Calm | - | 8SM |
| | KFYV 011353Z 00000KT 8SM CLR M04/M04 A3003 RMK AO2 SLP179 T10391044 |
| 06:53 CST |  Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1017 mb (30.03 in) | Calm | - | 8SM |
| | KFYV 011253Z 00000KT 8SM CLR M04/M05 A3004 RMK AO2 SLP183 T10441050 |
| 05:53 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KFYV 011153Z 00000KT 10SM CLR M03/M04 A3005 RMK AO2 SLP184 70005 T10331039 11017 21033 56014 |
| 04:53 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1018 mb (30.06 in) | Calm | - | 9SM |
| | KFYV 011053Z AUTO 00000KT 9SM CLR M03/M04 A3005 RMK AO2 SLP183 T10281039 |
| 03:53 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1018 mb (30.06 in) | Calm | - | 8SM |
| | KFYV 010953Z AUTO 00000KT 8SM CLR M03/M04 A3007 RMK AO2 SLP186 T10331039 |
| 02:53 CST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KFYV 010853Z AUTO 00000KT 10SM CLR M03/M03 A3009 RMK AO2 SLP194 T10281033 58012 |
| 01:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | Calm | - | 9SM |
| | KFYV 010753Z AUTO 00000KT 9SM CLR M02/M03 A3011 RMK AO2 SLP200 T10221033 |
| 00:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | Calm | - | 9SM |
| | KFYV 010653Z AUTO 00000KT 9SM CLR M02/M03 A3011 RMK AO2 SLP203 T10171028 |