| 08:53 CST |  Overcast Light Rain | 17°C / 63°F | 16°C / 61°F | 94% | 1016 mb (30 in) | N 33 kph (N 20.7 mph) | 0.25 mm (0.01 in) | 5SM |
| | KPIL 301453Z AUTO 36018G26KT 5SM -RA BR OVC007 17/16 A3001 RMK AO2 PK WND 36027/1436 SLP162 P0001 60002 T01670156 53032 |
| 07:53 CST |  Overcast Light Rain | 18°C / 64°F | 18°C / 64°F | 100% | 1015 mb (29.97 in) | N 32 kph (N 19.6 mph) | 0.25 mm (0.01 in) | 3SM |
| | KPIL 301353Z AUTO 36017G21KT 3SM -RA BR OVC005 18/18 A2997 RMK AO2 RAB25 SLP148 P0001 T01830178 |
| 07:44 CST |  Overcast Light Rain | 19°C / 66°F | 18°C / 64°F | 94% | 1015 mb (29.97 in) | N 32 kph (N 19.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KPIL 301344Z AUTO 36017G24KT 3SM -RA BR BKN005 BKN017 OVC028 19/18 A2996 RMK AO2 RAB25 CIG 003V008 P0000 |
| 07:36 CST |  Overcast Light Rain | 20°C / 68°F | 19°C / 66°F | 94% | 1015 mb (29.97 in) | N 30 kph (N 18.4 mph) | 0.00 mm (0.00 in) | 3SM |
| | KPIL 301336Z AUTO 36016G21KT 3SM -RA BR SCT005 BKN017 OVC045 20/19 A2996 RMK AO2 RAB25 P0000 |
| 07:29 CST |  Overcast Light Rain | 22°C / 72°F | 21°C / 70°F | 94% | 1014 mb (29.94 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KPIL 301329Z AUTO 36010G19KT 1 3/4SM -RA BR FEW005 BKN028 OVC042 22/21 A2995 RMK AO2 RAB25 P0000 |
| 07:15 CST |  Overcast Fog And Mist | 21°C / 70°F | 20°C / 68°F | 94% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | - | 1 3/4SM |
| | KPIL 301315Z AUTO 01005KT 1 3/4SM BR SCT028 BKN043 OVC055 21/20 A2994 RMK AO2 |
| 06:53 CST |  Mostly Cloudy Fog And Mist | 21°C / 70°F | 20°C / 68°F | 94% | 1014 mb (29.94 in) | NNE 7 kph (NNE 4.6 mph) | - | 2 1/2SM |
| | KPIL 301253Z AUTO 02004KT 2 1/2SM BR SCT016 BKN021 BKN028 21/20 A2994 RMK AO2 SLP136 T02110200 |
| 06:37 CST |  Mostly Cloudy Fog And Mist | 21°C / 70°F | 20°C / 68°F | 94% | 1014 mb (29.94 in) | N 7 kph (N 4.6 mph) | - | 2 1/2SM |
| | KPIL 301237Z AUTO 35004KT 2 1/2SM BR BKN018 BKN024 BKN055 21/20 A2994 RMK AO2 |
| 06:10 CST |  Mostly Cloudy Fog And Mist | 21°C / 70°F | 20°C / 68°F | 94% | 1013 mb (29.91 in) | NNE 7 kph (NNE 4.6 mph) | - | 2SM |
| | KPIL 301210Z AUTO 02004KT 2SM BR SCT020 BKN035 BKN048 21/20 A2992 RMK AO2 |
| 05:53 CST |  Mostly Cloudy Fog And Mist | 21°C / 70°F | 20°C / 68°F | 94% | 1013 mb (29.91 in) | N 6 kph (N 3.5 mph) | 1.02 mm (0.04 in) | 2SM |
| | KPIL 301153Z AUTO 36003KT 2SM BR BKN020 BKN042 21/20 A2992 RMK AO2 RAE26 SLP130 P0004 60005 70005 T02110200 10222 20206 53011 |
| 05:40 CST |  Mostly Cloudy Fog And Mist | 21°C / 70°F | 20°C / 68°F | 94% | 1013 mb (29.91 in) | NNW 9 kph (NNW 5.8 mph) | 1.02 mm (0.04 in) | 2SM |
| | KPIL 301140Z AUTO 33005KT 2SM BR BKN020 BKN042 21/20 A2991 RMK AO2 RAE26 P0004 |
| 05:24 CST |  Mostly Cloudy Light Rain | 21°C / 70°F | 20°C / 68°F | 94% | 1013 mb (29.91 in) | NW 6 kph (NW 3.5 mph) | 1.02 mm (0.04 in) | 3SM |
| | KPIL 301124Z AUTO 30003KT 3SM -RA BR SCT046 BKN110 21/20 A2991 RMK AO2 P0004 |
| 04:53 CST |  Overcast Light Rain | 21°C / 70°F | 19°C / 66°F | 88% | 1012 mb (29.88 in) | NE 9 kph (NE 5.8 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KPIL 301053Z AUTO 04005KT 2 1/2SM -RA BR BKN039 BKN048 OVC085 21/19 A2989 RMK AO2 RAB0956 SLP122 P0001 T02060194 |
| 03:53 CST |  Partly Cloudy Fog And Mist | 21°C / 70°F | 19°C / 66°F | 88% | 1012 mb (29.88 in) | NE 6 kph (NE 3.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KPIL 300953Z AUTO 04003KT 3SM BR SCT100 21/19 A2989 RMK AO2 RAB08E21 SLP120 P0000 T02060189 |
| 02:53 CST |  Clear Fog And Mist | 22°C / 72°F | 19°C / 66°F | 83% | 1012 mb (29.88 in) | Calm | - | 4SM |
| | KPIL 300853Z AUTO 00000KT 4SM BR CLR 22/19 A2987 RMK AO2 SLP116 T02170194 53004 |
| 01:53 CST |  Clear Fog And Mist | 21°C / 70°F | 19°C / 66°F | 88% | 1012 mb (29.88 in) | Calm | - | 4SM |
| | KPIL 300753Z AUTO 00000KT 4SM BR CLR 21/19 A2987 RMK AO2 SLP113 T02110194 |
| 00:53 CST |  Clear Fog And Mist | 22°C / 72°F | 20°C / 68°F | 88% | 1011 mb (29.85 in) | S 7 kph (S 4.6 mph) | - | 4SM |
| | KPIL 300653Z AUTO 19004KT 4SM BR CLR 22/20 A2986 RMK AO2 SLP112 T02220200 |