| 03:53 CST |  Overcast | 9°C / 48°F | 7°C / 45°F | 87% | 1017 mb (30.03 in) | N 17 kph (N 10.4 mph) | - | 9SM |
| | KGGG 300953Z AUTO 35009G17KT 9SM OVC007 09/07 A3003 RMK AO2 SLPNO T00890072 |
| 02:53 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1016 mb (30 in) | NNW 22 kph (NNW 13.8 mph) | - | 7SM |
| | KGGG 300853Z AUTO 34012KT 7SM OVC007 09/08 A3001 RMK AO2 SLP162 60005 T00890078 53010 |
| 01:53 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1016 mb (30 in) | NNW 22 kph (NNW 13.8 mph) | 0.00 mm (0.00 in) | 8SM |
| | KGGG 300753Z AUTO 34012KT 8SM OVC007 09/08 A3001 RMK AO2 RAE16 CIG 006V010 SLP161 P0000 T00940083 |
| 01:26 CST |  Overcast | 10°C / 50°F | 9°C / 48°F | 94% | 1016 mb (30 in) | NNW 20 kph (NNW 12.7 mph) | 0.00 mm (0.00 in) | 9SM |
| | KGGG 300726Z AUTO 33011KT 9SM BKN007 OVC011 10/09 A3000 RMK AO2 RAE16 CIG 004V008 P0000 |
| 01:04 CST |  Overcast Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1016 mb (30 in) | NNW 19 kph (NNW 11.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGGG 300704Z AUTO 33010KT 10SM -RA FEW007 BKN011 OVC050 10/09 A2999 RMK AO2 P0000 |
| 00:53 CST |  Overcast Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1015 mb (29.97 in) | N 20 kph (N 12.7 mph) | 1.27 mm (0.05 in) | 10SM |
| | KGGG 300653Z AUTO 35011G18KT 10SM -RA FEW005 BKN009 OVC050 10/09 A2998 RMK AO2 CIG 007V011 SLP150 P0005 T01000089 |