| 04:56 EST |  Overcast | 10°C / 50°F | 8°C / 46°F | 88% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 8SM |
| | KCHS 080956Z 03005KT 8SM OVC049 10/08 A3021 RMK AO2 SLP229 T01000078 |
| 03:56 EST |  Overcast | 9°C / 48°F | 7°C / 45°F | 87% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | - | 8SM |
| | KCHS 080856Z 04006KT 8SM OVC049 09/07 A3022 RMK AO2 SLP232 T00940072 50002 |
| 02:56 EST |  Partly Cloudy | 8°C / 46°F | 7°C / 45°F | 93% | 1024 mb (30.24 in) | NE 9 kph (NE 5.8 mph) | - | 7SM |
| | KCHS 080756Z 03005KT 7SM SCT049 08/07 A3023 RMK AO2 SLP234 T00830067 |
| 01:56 EST |  Clear | 8°C / 46°F | 7°C / 45°F | 93% | 1023 mb (30.21 in) | N 6 kph (N 3.5 mph) | - | 7SM |
| | KCHS 080656Z 01003KT 7SM CLR 08/07 A3022 RMK AO2 SLP234 T00780067 |
| 00:56 EST |  Clear | 9°C / 48°F | 7°C / 45°F | 87% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 7SM |
| | KCHS 080556Z 04004KT 7SM CLR 09/07 A3021 RMK AO2 SLP230 T00890072 10111 20083 58007 |