| 02:59 CST |  Overcast Rain | 8°C / 46°F | 5°C / 41°F | 82% | 1003 mb (29.62 in) | NE 15 kph (NE 9.2 mph) | 0.51 mm (0.02 in) | 6SM |
| | KMEM 020859Z 05008KT 6SM RA SCT023 BKN037 OVC047 08/05 A2963 RMK AO2 CIG 023 RWY27 PRESFR P0002 |
| 02:53 CST |  Overcast Rain | 8°C / 46°F | 5°C / 41°F | 82% | 1003 mb (29.62 in) | NE 15 kph (NE 9.2 mph) | 0.76 mm (0.03 in) | 7SM |
| | KMEM 020853Z 05008KT 7SM RA BKN025 BKN037 OVC043 08/05 A2963 RMK AO2 RAB07 SLP034 P0003 60003 T00780050 56041 |
| 02:24 CST |  Overcast Light Rain | 8°C / 46°F | 4°C / 39°F | 76% | 1004 mb (29.65 in) | NE 11 kph (NE 6.9 mph) | 0.25 mm (0.01 in) | 9SM |
| | KMEM 020824Z 05006KT 9SM -RA BKN029 OVC035 08/04 A2965 RMK AO2 RAB07 P0001 |
| 02:07 CST |  Overcast Light Rain | 9°C / 48°F | 3°C / 37°F | 66% | 1004 mb (29.65 in) | E 13 kph (E 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMEM 020807Z 08007KT 10SM -RA FEW020 OVC031 09/03 A2965 RMK AO2 RAB07 P0000 |
| 01:53 CST |  Overcast | 9°C / 48°F | 3°C / 37°F | 66% | 1004 mb (29.65 in) | E 15 kph (E 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMEM 020753Z 08008KT 10SM SCT020 BKN028 OVC120 09/03 A2966 RMK AO2 RAE02 SLP043 P0000 T00890028 |
| 01:36 CST |  Overcast | 8°C / 46°F | 3°C / 37°F | 71% | 1004 mb (29.65 in) | E 15 kph (E 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMEM 020736Z 08008KT 10SM BKN024 OVC120 08/03 A2966 RMK AO2 RAE02 P0000 |
| 00:53 CST |  Overcast Light Rain | 8°C / 46°F | 3°C / 37°F | 71% | 1005 mb (29.68 in) | NE 13 kph (NE 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMEM 020653Z 05007KT 10SM -RA OVC120 08/03 A2968 RMK AO2 RAB51 SLP050 P0000 T00830028 |