| 16:53 CST |  Clear | 16°C / 61°F | -2°C / 28°F | 29% | 1021 mb (30.15 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGAG 262253Z AUTO 22004KT 10SM CLR 16/M02 A3016 RMK AO2 SLP215 T01561022 |
| 15:53 CST |  Clear | 17°C / 63°F | -3°C / 27°F | 25% | 1022 mb (30.18 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGAG 262153Z AUTO 21003KT 10SM CLR 17/M03 A3017 RMK AO2 SLP218 T01721028 |
| 14:53 CST |  Clear | 17°C / 63°F | -3°C / 27°F | 25% | 1022 mb (30.18 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KGAG 262053Z AUTO 28008KT 10SM CLR 17/M03 A3018 RMK AO2 SLP221 T01721028 56025 |
| 13:53 CST |  Clear | 16°C / 61°F | -3°C / 27°F | 27% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGAG 261953Z AUTO 21004KT 10SM CLR 16/M03 A3020 RMK AO2 SLP231 T01561028 |
| 12:53 CST |  Clear | 14°C / 57°F | -2°C / 28°F | 33% | 1024 mb (30.24 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KGAG 261853Z AUTO 23006KT 10SM CLR 14/M02 A3023 RMK AO2 SLP243 T01441022 |
| 11:53 CST |  Clear | 12°C / 54°F | -2°C / 28°F | 38% | 1025 mb (30.27 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KGAG 261753Z AUTO 32003KT 10SM CLR 12/M02 A3026 RMK AO2 SLP255 T01171022 10117 21061 58008 |
| 10:53 CST |  Clear | 8°C / 46°F | -2°C / 28°F | 50% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KGAG 261653Z AUTO 00000KT 10SM CLR 08/M02 A3029 RMK AO2 SLP267 T00831022 |
| 09:53 CST |  Clear | 5°C / 41°F | -3°C / 27°F | 57% | 1026 mb (30.3 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KGAG 261553Z AUTO 29005KT 10SM CLR 05/M03 A3029 RMK AO2 SLP270 T00501028 |
| 08:53 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1026 mb (30.3 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KGAG 261453Z AUTO 27006KT 10SM CLR 01/M03 A3029 RMK AO2 SLP272 T00061033 53006 |
| 07:53 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1025 mb (30.27 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KGAG 261353Z AUTO 25005KT 10SM CLR M04/M06 A3028 RMK AO2 SLP272 T10441061 |
| 06:53 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KGAG 261253Z AUTO 00000KT 10SM CLR M04/M07 A3027 RMK AO2 SLP268 T10441067 |
| 05:53 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1025 mb (30.27 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KGAG 261153Z AUTO 24006KT 10SM CLR M02/M05 A3027 RMK AO2 SLP262 T10221050 11011 21050 50001 |
| 04:53 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1025 mb (30.27 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KGAG 261053Z AUTO 24008KT 10SM CLR M02/M05 A3028 RMK AO2 SLP260 T10171050 |
| 03:53 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1026 mb (30.3 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KGAG 260953Z AUTO 24007KT 10SM CLR M04/M07 A3029 RMK AO2 SLP264 T10441067 |
| 02:53 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KGAG 260853Z AUTO 22009KT 10SM CLR M02/M06 A3026 RMK AO2 SLP254 T10221056 58005 |
| 01:53 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KGAG 260753Z AUTO 00000KT 10SM CLR M03/M06 A3028 RMK AO2 SLP260 T10331061 |
| 00:53 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1025 mb (30.27 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KGAG 260653Z AUTO 25005KT 10SM CLR M03/M07 A3028 RMK AO2 SLP263 T10331067 |