| 12:53 CST |  Overcast | 24°C / 75°F | 21°C / 70°F | 83% | 1003 mb (29.62 in) | S 33 kph (S 20.7 mph) | - | 9SM |
| | KHOU 081853Z 19018G24KT 9SM BKN030 OVC040 24/21 A2963 RMK AO2 PK WND 21029/1830 SLP037 T02390206 |
| 12:24 CST |  Overcast | 24°C / 75°F | 21°C / 70°F | 83% | 1004 mb (29.65 in) | SSE 30 kph (SSE 18.4 mph) | - | 9SM |
| | KHOU 081824Z 20016G23KT 9SM FEW015 OVC045 24/21 A2965 RMK AO2 PK WND 19026/1812 |
| 11:53 CST |  Overcast | 24°C / 75°F | 21°C / 70°F | 83% | 1005 mb (29.68 in) | S 24 kph (S 15 mph) | 0.00 mm (0.00 in) | 8SM |
| | KHOU 081753Z 19013G22KT 8SM SCT012 BKN018 OVC040 24/21 A2967 RMK AO2 RAB02E10 SLP051 P0000 60000 T02390211 10239 20144 58024 |
| 10:53 CST |  Overcast | 23°C / 73°F | 21°C / 70°F | 89% | 1006 mb (29.71 in) | S 24 kph (S 15 mph) | - | 8SM |
| | KHOU 081653Z 18013G20KT 8SM BKN010 OVC015 23/21 A2971 RMK AO2 SLP066 T02280211 |
| 10:26 CST |  Overcast | 22°C / 72°F | 21°C / 70°F | 94% | 1007 mb (29.74 in) | S 19 kph (S 11.5 mph) | - | 7SM |
| | KHOU 081626Z 19010G20KT 7SM SCT010 BKN015 OVC025 22/21 A2973 RMK AO2 |
| 09:53 CST |  Overcast Fog And Mist | 21°C / 70°F | 21°C / 70°F | 100% | 1007 mb (29.74 in) | S 19 kph (S 11.5 mph) | - | 2SM |
| | KHOU 081553Z 18010KT 2SM BR OVC005 21/21 A2974 RMK AO2 SFC VIS 6 CIG 004V008 SLP076 T02110206 |
| 09:32 CST |  Overcast Fog And Mist | 21°C / 70°F | 20°C / 68°F | 94% | 1007 mb (29.74 in) | S 17 kph (S 10.4 mph) | - | 2SM |
| | KHOU 081532Z 18009KT 2SM BR OVC003 21/20 A2975 RMK AO2 SFC VIS 4 |
| 09:25 CST |  Overcast Fog And Mist | 21°C / 70°F | 19°C / 66°F | 88% | 1007 mb (29.74 in) | S 17 kph (S 10.4 mph) | - | 1SM |
| | KHOU 081525Z 19009KT 1SM BR OVC002 21/19 A2975 RMK AO2 SFC VIS 2 1/2 |
| 08:53 CST |  Obscured Fog | 18°C / 64°F | 17°C / 63°F | 94% | 1007 mb (29.74 in) | SSE 6 kph (SSE 3.5 mph) | - | 1/8SM |
| | KHOU 081453Z 16003KT 1/8SM FG VV003 18/17 A2975 RMK AO2 SFC VIS M1/4 SLP080 60000 T01780172 55008 |
| 07:53 CST |  Obscured Fog | 15°C / 59°F | 14°C / 57°F | 94% | 1007 mb (29.74 in) | Variable 6 kph (Variable 3.5 mph) | - | 1/8SM |
| | KHOU 081353Z VRB03KT 1/8SM FG VV003 15/14 A2975 RMK AO2 SFC VIS 1/4 SLP078 T01500144 |
| 07:09 CST |  Overcast Fog And Mist | 14°C / 57°F | 14°C / 57°F | 100% | 1008 mb (29.77 in) | E 6 kph (E 3.5 mph) | - | 1/8SM |
| | KHOU 081309Z 10003KT 1/8SM BR SCT003 OVC007 14/14 A2976 RMK AO2 SFC VIS 3/4 |
| 07:01 CST |  Overcast Fog And Mist | 14°C / 57°F | 14°C / 57°F | 100% | 1008 mb (29.77 in) | ESE 6 kph (ESE 3.5 mph) | - | 1/8SM |
| | KHOU 081301Z 11003KT 1/8SM BR BKN003 OVC007 14/14 A2976 RMK AO2 SFC VIS 1 |
| 06:53 CST |  Overcast Fog And Mist | 14°C / 57°F | 14°C / 57°F | 100% | 1008 mb (29.77 in) | SE 6 kph (SE 3.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KHOU 081253Z 12003KT 1/2SM BR OVC003 14/14 A2976 RMK AO2 SFC VIS 2 RAE24 SLP083 P0000 T01440139 |
| 06:49 CST |  Overcast Fog And Mist | 14°C / 57°F | 14°C / 57°F | 100% | 1008 mb (29.77 in) | ESE 6 kph (ESE 3.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KHOU 081249Z 11003KT 1/2SM BR OVC003 14/14 A2976 RMK AO2 SFC VIS 2 RAE24 P0000 |
| 06:44 CST |  Overcast Fog And Mist | 14°C / 57°F | 14°C / 57°F | 100% | 1008 mb (29.77 in) | E 6 kph (E 3.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KHOU 081244Z 10003KT 1SM BR OVC003 14/14 A2976 RMK AO2 SFC VIS 3 RAE24 P0000 |
| 06:07 CST |  Overcast Light Rain | 14°C / 57°F | 14°C / 57°F | 100% | 1008 mb (29.77 in) | SE 9 kph (SE 5.8 mph) | 0.00 mm (0.00 in) | 2SM |
| | KHOU 081207Z 12005KT 2SM -RA BR BKN003 BKN011 OVC018 14/14 A2978 RMK AO2 SFC VIS 3 P0000 |
| 05:53 CST |  Overcast Rain | 14°C / 57°F | 14°C / 57°F | 100% | 1008 mb (29.77 in) | E 6 kph (E 3.5 mph) | 0.51 mm (0.02 in) | 1 3/4SM |
| | KHOU 081153Z 10003KT 1 3/4SM RA BR FEW003 BKN009 OVC018 14/14 A2978 RMK AO2 RAB28 SLP089 P0002 60002 70033 T01440139 10144 20139 58018 |
| 05:33 CST |  Obscured Light Rain | 14°C / 57°F | 14°C / 57°F | 100% | 1009 mb (29.8 in) | ESE 6 kph (ESE 3.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KHOU 081133Z 11003KT 1/2SM -RA FG VV007 14/14 A2980 RMK AO2 RAB28 P0000 |
| 04:53 CST |  Obscured Fog | 14°C / 57°F | 13°C / 55°F | 94% | 1009 mb (29.8 in) | Calm | - | 1/4SM |
| | KHOU 081053Z 00000KT 1/4SM FG VV007 14/13 A2980 RMK AO2 SLP096 T01390133 |
| 04:43 CST |  Obscured Fog | 14°C / 57°F | 13°C / 55°F | 94% | 1009 mb (29.8 in) | Calm | - | 1/4SM |
| | KHOU 081043Z 00000KT 1/4SM FG VV007 14/13 A2980 RMK AO2 |
| 03:53 CST |  Obscured Fog | 14°C / 57°F | 13°C / 55°F | 94% | 1009 mb (29.8 in) | NE 9 kph (NE 5.8 mph) | - | 1/2SM |
| | KHOU 080953Z 05005KT 1/2SM FG VV007 14/13 A2981 RMK AO2 SLP100 T01390133 |
| 02:53 CST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | NE 6 kph (NE 3.5 mph) | - | 3/4SM |
| | KHOU 080853Z 05003KT 3/4SM BR SCT003 OVC007 14/13 A2983 RMK AO2 SLP107 60000 T01390133 56026 |
| 02:51 CST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | NE 6 kph (NE 3.5 mph) | - | 3/4SM |
| | KHOU 080851Z 05003KT 3/4SM BR SCT003 OVC007 14/13 A2983 RMK AO2 |
| 01:53 CST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1011 mb (29.85 in) | Calm | 0.00 mm (0.00 in) | 1 1/2SM |
| | KHOU 080753Z 00000KT 1 1/2SM BR BKN003 OVC008 14/13 A2985 RMK AO2 RAB01E32 SLP112 P0000 T01390133 |
| 01:08 CST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1012 mb (29.88 in) | Calm | 0.00 mm (0.00 in) | 1 3/4SM |
| | KHOU 080708Z 00000KT 1 3/4SM BR OVC003 14/13 A2988 RMK AO2 RAB01E07 P0000 |
| 00:53 CST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1012 mb (29.88 in) | N 6 kph (N 3.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KHOU 080653Z 01003KT 2SM BR OVC003 14/13 A2988 RMK AO2 RAB29E40 SLP124 P0000 T01440133 |
| 00:35 CST |  Overcast Light Rain | 14°C / 57°F | 13°C / 55°F | 94% | 1013 mb (29.91 in) | N 6 kph (N 3.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHOU 080635Z 35003KT 2 1/2SM -RA BR OVC003 14/13 A2990 RMK AO2 RAB29 CIG 002V006 P0000 |
| 00:22 CST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1013 mb (29.91 in) | Calm | - | 2 1/2SM |
| | KHOU 080622Z 00000KT 2 1/2SM BR OVC005 14/13 A2990 RMK AO2 |