| 05:55 EST |  Clear | 9°C / 48°F | 6°C / 43°F | 82% | 1019 mb (30.09 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KHST 281055Z 34003KT 10SM CLR 09/06 A3008 RMK AO2A SLP189 T00930060 |
| 04:55 EST |  Clear | 9°C / 48°F | 6°C / 43°F | 82% | 1019 mb (30.09 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KHST 280955Z 35005KT 10SM CLR 09/06 A3008 RMK AO2A SLP186 T00920063 |
| 03:55 EST |  Clear | 10°C / 50°F | 6°C / 43°F | 76% | 1018 mb (30.06 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KHST 280855Z 34006KT 10SM CLR 10/06 A3007 RMK AO2A SLP183 T00970063 53001 |
| 02:55 EST |  Clear | 10°C / 50°F | 7°C / 45°F | 82% | 1018 mb (30.06 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KHST 280755Z 33003KT 10SM CLR 10/07 A3006 RMK AO2A SLP181 T01030071 |
| 01:55 EST |  Clear | 11°C / 52°F | 8°C / 46°F | 82% | 1018 mb (30.06 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KHST 280655Z 33005KT 10SM CLR 11/08 A3006 RMK AO2A SLP180 T01070080 |
| 00:55 EST |  Clear | 12°C / 54°F | 8°C / 46°F | 77% | 1018 mb (30.06 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KHST 280555Z 34006KT 10SM CLR 12/08 A3006 RMK AO2A SLP182 T01190076 10149 20117 58011 |