| 10:52 CST |  Overcast Light Rain | 13°C / 55°F | 11°C / 52°F | 88% | 1020 mb (30.12 in) | N 26 kph (N 16.1 mph) | 0.51 mm (0.02 in) | 10SM |
| | KGLS 301652Z 36014G23KT 10SM -RA OVC010 13/11 A3011 RMK AO2 SLP194 P0002 T01280111 |
| 09:52 CST |  Overcast Light Rain | 12°C / 54°F | 11°C / 52°F | 94% | 1019 mb (30.09 in) | N 33 kph (N 20.7 mph) | 0.51 mm (0.02 in) | 9SM |
| | KGLS 301552Z 35018G26KT 9SM -RA OVC010 12/11 A3009 RMK AO2 PK WND 35026/1549 RAE1459B43 SLP190 P0002 T01220111 |
| 08:52 CST |  Overcast Light Rain | 12°C / 54°F | 11°C / 52°F | 94% | 1018 mb (30.06 in) | N 35 kph (N 21.9 mph) | 0.25 mm (0.01 in) | 8SM |
| | KGLS 301452Z 36019G24KT 8SM -RA OVC010 12/11 A3006 RMK AO2 RAE04B25 SLP180 P0001 60004 T01220111 51027 |
| 07:52 CST |  Overcast Light Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1018 mb (30.06 in) | N 35 kph (N 21.9 mph) | 0.25 mm (0.01 in) | 10SM |
| | KGLS 301352Z 35019G25KT 10SM -RA OVC010 13/12 A3005 RMK AO2 RAE20B39 CIG 008V014 SLP175 P0001 T01280117 |
| 06:52 CST |  Overcast Light Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1017 mb (30.03 in) | NNW 32 kph (NNW 19.6 mph) | 0.51 mm (0.02 in) | 10SM |
| | KGLS 301252Z 34017G20KT 10SM -RA OVC008 13/12 A3002 RMK AO2 CIG 008V011 SLP164 P0002 T01330122 |
| 06:36 CST |  Overcast Light Rain | 13°C / 55°F | 13°C / 55°F | 100% | 1017 mb (30.03 in) | NNW 30 kph (NNW 18.4 mph) | 0.25 mm (0.01 in) | 10SM |
| | KGLS 301236Z 33016G22KT 10SM -RA OVC008 13/13 A3002 RMK AO2 P0001 |
| 05:52 CST |  Overcast Light Rain | 14°C / 57°F | 13°C / 55°F | 94% | 1015 mb (29.97 in) | NNW 32 kph (NNW 19.6 mph) | 0.76 mm (0.03 in) | 10SM |
| | KGLS 301152Z 34017G25KT 10SM -RA BKN010 BKN013 OVC110 14/13 A2998 RMK AO2 SLP153 P0003 60011 70011 T01390128 10211 20139 51022 |
| 05:25 CST |  Overcast Light Rain | 14°C / 57°F | 13°C / 55°F | 94% | 1015 mb (29.97 in) | NNW 32 kph (NNW 19.6 mph) | 0.51 mm (0.02 in) | 10SM |
| | KGLS 301125Z 33017KT 10SM -RA OVC010 14/13 A2998 RMK AO2 P0002 |
| 05:09 CST |  Overcast Light Rain | 14°C / 57°F | 13°C / 55°F | 94% | 1015 mb (29.97 in) | NW 35 kph (NW 21.9 mph) | 0.25 mm (0.01 in) | 10SM |
| | KGLS 301109Z 32019KT 10SM -RA OVC008 14/13 A2998 RMK AO2 P0001 |
| 04:52 CST |  Overcast Light Rain | 14°C / 57°F | 14°C / 57°F | 100% | 1015 mb (29.97 in) | NW 30 kph (NW 18.4 mph) | 0.25 mm (0.01 in) | 10SM |
| | KGLS 301052Z 32016KT 10SM -RA OVC010 14/14 A2997 RMK AO2 RAE05B22 SLP150 P0001 T01440139 |
| 04:05 CST |  Overcast | 16°C / 61°F | 14°C / 57°F | 88% | 1015 mb (29.97 in) | NW 20 kph (NW 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGLS 301005Z 31011KT 10SM BKN010 OVC021 16/14 A2996 RMK AO2 RAE05 P0000 |
| 03:52 CST |  Overcast Light Rain | 16°C / 61°F | 15°C / 59°F | 94% | 1014 mb (29.94 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGLS 300952Z 31013KT 10SM -RA SCT010 OVC019 16/15 A2995 RMK AO2 WSHFT 0848 RAB27 SLP143 P0000 T01560150 |
| 03:19 CST |  Overcast | 17°C / 63°F | 17°C / 63°F | 100% | 1014 mb (29.94 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KGLS 300919Z 32011KT 10SM SCT011 OVC015 17/17 A2994 RMK AO2 WSHFT 0848 LTG DSNT SW |
| 03:08 CST |  Overcast | 18°C / 64°F | 17°C / 63°F | 94% | 1014 mb (29.94 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KGLS 300908Z 31013KT 10SM SCT007 BKN014 OVC031 18/17 A2993 RMK AO2 WSHFT 0848 LTG DSNT SW |
| 03:01 CST |  Overcast | 18°C / 64°F | 17°C / 63°F | 94% | 1014 mb (29.94 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KGLS 300901Z 30015KT 10SM FEW006 BKN011 OVC045 18/17 A2993 RMK AO2 |
| 02:52 CST |  Overcast | 19°C / 66°F | 19°C / 66°F | 100% | 1013 mb (29.91 in) | NW 33 kph (NW 20.7 mph) | - | 8SM |
| | KGLS 300852Z 30018KT 8SM SCT006 BKN026 OVC045 19/19 A2992 RMK AO2 SLP131 60007 T01940189 53007 |
| 02:08 CST |  Overcast | 21°C / 70°F | 20°C / 68°F | 94% | 1013 mb (29.91 in) | SW 13 kph (SW 8.1 mph) | - | 9SM |
| | KGLS 300808Z 21007KT 9SM SCT020 SCT025 OVC034 21/20 A2991 RMK AO2 |
| 01:52 CST |  Overcast | 21°C / 70°F | 20°C / 68°F | 94% | 1013 mb (29.91 in) | SW 13 kph (SW 8.1 mph) | 1.78 mm (0.07 in) | 10SM |
| | KGLS 300752Z 21007KT 10SM BKN020 BKN029 OVC036 21/20 A2991 RMK AO2 RAE36 SLP128 P0007 T02060200 |
| 01:37 CST |  Overcast | 21°C / 70°F | 20°C / 68°F | 94% | 1013 mb (29.91 in) | SW 17 kph (SW 10.4 mph) | 1.78 mm (0.07 in) | 10SM |
| | KGLS 300737Z 21009KT 10SM SCT020 BKN028 OVC050 21/20 A2990 RMK AO2 RAE36 P0007 |
| 00:52 CST |  Mostly Cloudy Light Rain | 20°C / 68°F | 19°C / 66°F | 94% | 1012 mb (29.88 in) | S 15 kph (S 9.2 mph) | 0.00 mm (0.00 in) | 9SM |
| | KGLS 300652Z 17008KT 9SM -RA FEW041 BKN060 BKN075 20/19 A2989 RMK AO2 RAB47 SLP122 P0000 T02000194 |