| 22:55 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KGTR 270455Z 00000KT 10SM CLR 03/M01 A3021 RMK AO1 |
| 22:35 CST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KGTR 270435Z 00000KT 10SM CLR 02/M01 A3022 RMK AO1 |
| 22:15 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KGTR 270415Z 00000KT 10SM CLR 03/M01 A3021 RMK AO1 |
| 21:55 CST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1023 mb (30.21 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KGTR 270355Z 30003KT 10SM CLR 02/M01 A3021 RMK AO1 |
| 21:35 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KGTR 270335Z 00000KT 10SM CLR 03/M01 A3020 RMK AO1 |
| 21:15 CST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1023 mb (30.21 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KGTR 270315Z 28003KT 10SM CLR 04/M01 A3020 RMK AO1 |
| 20:55 CST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1023 mb (30.21 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KGTR 270255Z 30003KT 10SM CLR 04/M01 A3020 RMK AO1 |
| 20:35 CST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1023 mb (30.21 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KGTR 270235Z 31004KT 10SM CLR 05/M01 A3020 RMK AO1 |
| 20:15 CST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1022 mb (30.18 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KGTR 270215Z 31003KT 10SM CLR 05/M01 A3019 RMK AO1 |
| 19:50 CST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1022 mb (30.18 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KGTR 270150Z 30004KT 10SM SKC 06/M01 A3019 |
| 18:55 CST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1022 mb (30.18 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KGTR 270055Z 29004KT 10SM SKC 07/M01 A3017 |
| 17:50 CST |  Clear | 8°C / 46°F | -2°C / 28°F | 50% | 1021 mb (30.15 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KGTR 262350Z 30004KT 10SM SKC 08/M02 A3015 |
| 16:50 CST |  Clear | 9°C / 48°F | -2°C / 28°F | 46% | 1020 mb (30.12 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KGTR 262250Z 29006KT 10SM SKC 09/M02 A3013 |
| 15:55 CST |  Clear | 11°C / 52°F | -2°C / 28°F | 41% | 1020 mb (30.12 in) | NE 22 kph (NE 13.8 mph) | - | 10SM |
| | KGTR 262155Z 03012KT 10SM SKC 11/M02 A3013 |
| 14:55 CST |  Clear | 12°C / 54°F | -3°C / 27°F | 35% | 1020 mb (30.12 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KGTR 262055Z 29010G16KT 10SM SKC 12/M03 A3012 |
| 13:50 CST |  Clear | 12°C / 54°F | -2°C / 28°F | 38% | 1020 mb (30.12 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KGTR 261950Z 31012G16KT 10SM SKC 12/M02 A3011 |
| 12:50 CST |  Clear | 12°C / 54°F | -2°C / 28°F | 38% | 1020 mb (30.12 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KGTR 261850Z 32008G18KT 10SM SKC 12/M02 A3012 |
| 11:45 CST |  Clear | 12°C / 54°F | -3°C / 27°F | 35% | 1021 mb (30.15 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KGTR 261745Z 30011G15KT 10SM SKC 12/M03 A3014 |
| 10:45 CST |  Clear | 11°C / 52°F | -2°C / 28°F | 41% | 1021 mb (30.15 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KGTR 261645Z 32007G11KT 10SM SKC 11/M02 A3016 |
| 09:55 CST |  Clear | 10°C / 50°F | 1°C / 34°F | 54% | 1022 mb (30.18 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KGTR 261555Z 34011G15KT 10SM SKC 10/01 A3017 |
| 08:51 CST |  Clear | 8°C / 46°F | 3°C / 37°F | 71% | 1022 mb (30.18 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KGTR 261451Z 31007KT 10SM CLR 08/03 A3017 |
| 08:00 CST |  Clear | 6°C / 43°F | 2°C / 36°F | 76% | 1020 mb (30.12 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KGTR 261400Z 31006KT 10SM CLR 06/02 A3013 |
| 06:50 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1020 mb (30.12 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KGTR 261250Z 31006KT 10SM SKC 04/01 A3011 |
| 05:55 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1019 mb (30.09 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KGTR 261155Z 31006KT 10SM CLR 04/01 A3009 RMK AO1 10060 20030 52014 |
| 05:50 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KGTR 261150Z 32005KT 10SM SKC 04/01 A3008 |
| 05:35 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KGTR 261135Z 31005KT 10SM CLR 04/01 A3008 RMK AO1 |
| 05:15 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KGTR 261115Z 31006KT 10SM CLR 04/01 A3007 RMK AO1 |
| 04:55 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KGTR 261055Z 32005KT 10SM CLR 04/01 A3006 RMK AO1 |
| 04:35 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KGTR 261035Z 30006KT 10SM CLR 04/01 A3006 RMK AO1 |
| 04:15 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KGTR 261015Z 29005KT 10SM CLR 04/01 A3006 RMK AO1 |
| 03:55 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KGTR 260955Z 28003KT 10SM CLR 04/01 A3006 RMK AO1 |
| 03:35 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KGTR 260935Z 28003KT 10SM CLR 04/01 A3006 RMK AO1 |
| 03:15 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KGTR 260915Z 26003KT 10SM CLR 04/01 A3006 RMK AO1 |
| 02:55 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KGTR 260855Z 24003KT 10SM CLR 04/01 A3005 RMK AO1 57010 |
| 02:35 CST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1018 mb (30.06 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGTR 260835Z 23003KT 10SM CLR 05/01 A3006 RMK AO1 |
| 02:15 CST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1018 mb (30.06 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KGTR 260815Z 24003KT 10SM CLR 05/01 A3006 RMK AO1 |
| 01:55 CST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1018 mb (30.06 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGTR 260755Z 23004KT 10SM CLR 05/01 A3006 RMK AO1 |
| 01:35 CST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1018 mb (30.06 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGTR 260735Z 23004KT 10SM CLR 05/01 A3006 RMK AO1 |
| 01:15 CST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1018 mb (30.06 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGTR 260715Z 23004KT 10SM CLR 05/01 A3006 RMK AO1 |
| 00:55 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGTR 260655Z 23004KT 10SM CLR 04/01 A3006 RMK AO1 |
| 00:35 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGTR 260635Z 21004KT 10SM CLR 04/01 A3007 RMK AO1 |
| 00:15 CST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1019 mb (30.09 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGTR 260615Z 22003KT 10SM CLR 05/01 A3008 RMK AO1 |