| 02:53 EST |  Mostly Cloudy | 14°C / 57°F | 12°C / 54°F | 88% | 988 mb (29.18 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KLOU 090753Z 17010G15KT 10SM SCT018 BKN025 BKN110 14/12 A2919 RMK AO2 SLP885 T01390117 |
| 01:53 EST |  Overcast | 13°C / 55°F | 12°C / 54°F | 94% | 990 mb (29.23 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KLOU 090653Z 17011G17KT 10SM BKN017 OVC027 13/12 A2923 RMK AO2 PRESFR SLP897 T01330117 |
| 01:07 EST |  Overcast | 13°C / 55°F | 11°C / 52°F | 88% | 991 mb (29.26 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KLOU 090607Z 17009G22KT 10SM OVC015 13/11 A2927 RMK AO2 |
| 00:53 EST |  Overcast | 13°C / 55°F | 11°C / 52°F | 88% | 992 mb (29.29 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KLOU 090553Z 18009KT 10SM OVC013 13/11 A2928 RMK AO2 SLP915 60049 T01330111 10133 20056 58025 |
| 00:22 EST |  Overcast | 11°C / 52°F | 10°C / 50°F | 94% | 992 mb (29.29 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KLOU 090522Z 18005KT 10SM OVC011 11/10 A2930 RMK AO2 |
| 00:06 EST |  Overcast | 11°C / 52°F | 9°C / 48°F | 88% | 992 mb (29.29 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KLOU 090506Z 15004KT 10SM BKN009 OVC014 11/09 A2930 RMK AO2 CIG 005V011 |