| 04:20 CST |  Overcast Thunder Storms | 13°C / 55°F | 11°C / 52°F | 88% | 1001 mb (29.56 in) | W 30 kph (W 18.4 mph) | 3.56 mm (0.14 in) | 3SM |
| | KIAH 241020Z 28016G30KT 3SM TSRA BR SCT011 BKN028CB OVC090 13/11 A2957 RMK AO2 PK WND 28036/1006 WSHFT 0946 OCNL LTGIC VC N-E TS VC N-E MOV E P0014 |
| 04:04 CST |  Overcast Thunder Storms | 14°C / 57°F | 13°C / 55°F | 94% | 1001 mb (29.56 in) | W 39 kph (W 24.2 mph) | 3.05 mm (0.12 in) | 2SM |
| | KIAH 241004Z 28021G32KT 2SM +TSRA BR SCT008 BKN019CB OVC042 14/13 A2956 RMK AO2 PK WND 28032/1000 WSHFT 0946 PRESRR FRQ LTGICCC OHD TS OHD MOV E P0012 |
| 03:59 CST |  Overcast Thunder Storms | 16°C / 61°F | 14°C / 57°F | 88% | 1001 mb (29.56 in) | W 33 kph (W 20.7 mph) | 1.02 mm (0.04 in) | 2SM |
| | KIAH 240959Z 27018G31KT 2SM +TSRA BR FEW006 BKN023CB OVC042 16/14 A2956 RMK AO2 PRESRR FRQ LTGICCC OHD TS OHD MOV E P0004 |
| 03:53 CST |  Overcast Thunder Storms | 20°C / 68°F | 18°C / 64°F | 88% | 1000 mb (29.53 in) | NW 41 kph (NW 25.3 mph) | 0.00 mm (0.00 in) | 5SM |
| | KIAH 240953Z 30022G40KT 5SM +TSRA BR SQ BKN021CB BKN031 OVC070 20/18 A2954 RMK AO2 PK WND 23040/0948 TSB43RAB06E19B36 PRESRR SLP001 FRQ LTGICCC ALQDS TS ALQDS MOV E P0000 T02000178 |
| 03:51 CST |  Overcast Thunder Storms | 22°C / 72°F | 19°C / 66°F | 83% | 1000 mb (29.53 in) | W 39 kph (W 24.2 mph) | 0.00 mm (0.00 in) | 8SM |
| | KIAH 240951Z 28021G40KT 8SM -TSRA SQ BKN021CB BKN031 OVC070 22/19 A2952 RMK AO2 PK WND 23040/0948 TSB43RAB06E19B36 PRESRR FRQ LTGICCC VC SW-N TS VC SW-N MOV E P0000 |
| 03:43 CST |  Overcast Thunder Storms | 22°C / 72°F | 19°C / 66°F | 83% | 999 mb (29.5 in) | SSE 22 kph (SSE 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KIAH 240943Z 20012G23KT 10SM -TSRA FEW013 BKN021CB OVC065 22/19 A2949 RMK AO2 TSB43RAB06E19B36 FRQ LTGICCC VC SW-N TS VC SW-N MOV E P0000 |
| 03:20 CST |  Overcast | 22°C / 72°F | 19°C / 66°F | 83% | 998 mb (29.47 in) | S 24 kph (S 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KIAH 240920Z 18013G25KT 10SM BKN018 BKN032 OVC060 22/19 A2947 RMK AO2 RAB06E19 OCNL LTGIC DSNT W-NW CB DSNT W-NW P0000 |
| 02:53 CST |  Overcast | 22°C / 72°F | 19°C / 66°F | 83% | 999 mb (29.5 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KIAH 240853Z 18012G23KT 10SM BKN017 OVC027 22/19 A2949 RMK AO2 SLP985 60000 T02220194 56017 |
| 01:53 CST |  Mostly Cloudy | 22°C / 72°F | 19°C / 66°F | 83% | 999 mb (29.5 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KIAH 240753Z 18011G21KT 10SM BKN017 BKN025 BKN037 22/19 A2950 RMK AO2 SLP989 T02170194 |
| 01:25 CST |  Overcast | 21°C / 70°F | 19°C / 66°F | 88% | 999 mb (29.5 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KIAH 240725Z 17012G21KT 10SM FEW015 BKN025 OVC065 21/19 A2951 RMK AO2 OCNL LTGICCG DSNT N CB DSNT N |
| 00:53 CST |  Overcast | 21°C / 70°F | 19°C / 66°F | 88% | 1000 mb (29.53 in) | S 30 kph (S 18.4 mph) | 0.00 mm (0.00 in) | 8SM |
| | KIAH 240653Z 18016G22KT 8SM FEW018 BKN047 OVC090 21/19 A2952 RMK AO2 PK WND 18027/0623 RAE04B22E34 SLP997 OCNL LTGICCG DSNT E S P0000 T02110189 |
| 00:34 CST |  Overcast | 21°C / 70°F | 19°C / 66°F | 88% | 1000 mb (29.53 in) | S 24 kph (S 15 mph) | 0.00 mm (0.00 in) | 8SM |
| | KIAH 240634Z 18013G22KT 8SM SCT014 BKN023 OVC043 21/19 A2953 RMK AO2 PK WND 18027/0623 RAE04B22E34 OCNL LTGIC DSNT E SW P0000 |
| 00:02 CST |  Overcast Light Rain | 22°C / 72°F | 19°C / 66°F | 83% | 1000 mb (29.53 in) | S 20 kph (S 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KIAH 240602Z 18011G18KT 10SM -RA BKN014 OVC031 22/19 A2953 RMK AO2 OCNL LTGIC DSNT SW P0000 |