| 17:53 CST |  Overcast Heavy Rain | 11°C / 52°F | 9°C / 48°F | 88% | 1006 mb (29.71 in) | NE 22 kph (NE 13.8 mph) | 3.05 mm (0.12 in) | 2SM |
| | KGPT 012353Z 05012G17KT 2SM +RA BR BKN004 OVC010 11/09 A2971 RMK AO2 SLP061 P0012 60057 T01060089 10106 20089 56043 |
| 16:53 CST |  Overcast Rain | 11°C / 52°F | 9°C / 48°F | 88% | 1006 mb (29.71 in) | NE 19 kph (NE 11.5 mph) | 1.52 mm (0.06 in) | 3SM |
| | KGPT 012253Z 05010G18KT 3SM RA BR OVC004 11/09 A2972 RMK AO2 SLP064 P0006 T01060089 |
| 15:56 CST |  Overcast Light Rain | 10°C / 50°F | 8°C / 46°F | 88% | 1007 mb (29.74 in) | NE 19 kph (NE 11.5 mph) | 0.00 mm (0.00 in) | 5SM |
| | KGPT 012156Z 05010G18KT 5SM -RA BR OVC004 10/08 A2974 RMK AO2 P0000 |
| 15:53 CST |  Overcast Light Rain | 10°C / 50°F | 8°C / 46°F | 88% | 1007 mb (29.74 in) | NE 24 kph (NE 15 mph) | 2.54 mm (0.10 in) | 1 3/4SM |
| | KGPT 012153Z 04013G19KT 1 3/4SM -RA BR BKN006 BKN009 OVC013 10/08 A2974 RMK AO2 PRESFR SLP069 P0010 T01000083 |
| 14:53 CST |  Overcast Rain | 10°C / 50°F | 8°C / 46°F | 88% | 1010 mb (29.83 in) | NE 17 kph (NE 10.4 mph) | 4.57 mm (0.18 in) | 1 3/4SM |
| | KGPT 012053Z 04009KT 1 3/4SM RA BR BKN006 BKN009 OVC013 10/08 A2984 RMK AO2 SLP104 P0018 60029 T01000078 56027 |
| 14:42 CST |  Overcast Rain | 10°C / 50°F | 8°C / 46°F | 88% | 1010 mb (29.83 in) | NE 19 kph (NE 11.5 mph) | 3.81 mm (0.15 in) | 1 1/2SM |
| | KGPT 012042Z 03010G14KT 1 1/2SM RA BR BKN006 OVC011 10/08 A2984 RMK AO2 PRESFR P0015 |
| 13:53 CST |  Overcast Rain | 10°C / 50°F | 8°C / 46°F | 88% | 1012 mb (29.88 in) | NE 13 kph (NE 8.1 mph) | 2.29 mm (0.09 in) | 2SM |
| | KGPT 011953Z 04007KT 2SM RA BR OVC006 10/08 A2987 RMK AO2 SLP113 P0009 T01000083 |
| 13:35 CST |  Overcast Rain | 10°C / 50°F | 8°C / 46°F | 88% | 1012 mb (29.88 in) | NE 11 kph (NE 6.9 mph) | 1.27 mm (0.05 in) | 2SM |
| | KGPT 011935Z 03006KT 2SM RA BR OVC008 10/08 A2987 RMK AO2 CIG 004V010 P0005 |
| 13:21 CST |  Overcast Light Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1012 mb (29.88 in) | NE 13 kph (NE 8.1 mph) | 0.76 mm (0.03 in) | 2 1/2SM |
| | KGPT 011921Z 03007KT 2 1/2SM -RA BR OVC008 09/08 A2987 RMK AO2 P0003 |
| 13:03 CST |  Overcast Light Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1012 mb (29.88 in) | NE 13 kph (NE 8.1 mph) | 0.25 mm (0.01 in) | 3SM |
| | KGPT 011903Z 04007KT 3SM -RA BR BKN008 OVC019 09/08 A2988 RMK AO2 P0001 |
| 12:53 CST |  Overcast Light Rain | 9°C / 48°F | 7°C / 45°F | 87% | 1011 mb (29.85 in) | NE 15 kph (NE 9.2 mph) | 0.51 mm (0.02 in) | 3SM |
| | KGPT 011853Z 04008KT 3SM -RA BR SCT008 OVC019 09/07 A2986 RMK AO2 PRESFR SLP110 P0002 T00940072 |
| 12:39 CST |  Overcast Light Rain | 9°C / 48°F | 7°C / 45°F | 87% | 1012 mb (29.88 in) | NE 17 kph (NE 10.4 mph) | 0.25 mm (0.01 in) | 3SM |
| | KGPT 011839Z 05009KT 3SM -RA BR SCT008 OVC021 09/07 A2988 RMK AO2 PRESFR P0001 |
| 12:27 CST |  Mostly Cloudy Light Rain | 9°C / 48°F | 7°C / 45°F | 87% | 1013 mb (29.91 in) | ENE 17 kph (ENE 10.4 mph) | 0.25 mm (0.01 in) | 4SM |
| | KGPT 011827Z 07009KT 4SM -RA BR BKN025 09/07 A2991 RMK AO2 P0001 |
| 11:53 CST |  Partly Cloudy Light Rain | 9°C / 48°F | 7°C / 45°F | 87% | 1013 mb (29.91 in) | NE 17 kph (NE 10.4 mph) | 0.25 mm (0.01 in) | 5SM |
| | KGPT 011753Z 05009KT 5SM -RA BR SCT043 SCT050 09/07 A2992 RMK AO2 SLP131 P0001 60007 T00890067 10089 20083 58027 |
| 11:22 CST |  Mostly Cloudy Light Rain | 9°C / 48°F | 7°C / 45°F | 87% | 1015 mb (29.97 in) | NE 15 kph (NE 9.2 mph) | 0.00 mm (0.00 in) | 4SM |
| | KGPT 011722Z 05008KT 4SM -RA BR BKN027 BKN042 09/07 A2997 RMK AO2 P0000 |
| 11:15 CST |  Mostly Cloudy Light Rain | 9°C / 48°F | 6°C / 43°F | 82% | 1015 mb (29.97 in) | NE 15 kph (NE 9.2 mph) | 0.00 mm (0.00 in) | 4SM |
| | KGPT 011715Z 04008KT 4SM -RA SCT031 BKN042 09/06 A2998 RMK AO2 P0000 |
| 10:53 CST |  Overcast Light Rain | 9°C / 48°F | 7°C / 45°F | 87% | 1016 mb (30 in) | NE 11 kph (NE 6.9 mph) | 1.27 mm (0.05 in) | 4SM |
| | KGPT 011653Z 03006KT 4SM -RA BR BKN020 OVC039 09/07 A3000 RMK AO2 SLP159 P0005 T00890067 |
| 09:53 CST |  Overcast Light Rain | 9°C / 48°F | 6°C / 43°F | 82% | 1017 mb (30.03 in) | N 7 kph (N 4.6 mph) | 0.25 mm (0.01 in) | 4SM |
| | KGPT 011553Z 01004KT 4SM -RA BKN039 OVC060 09/06 A3004 RMK AO2 SLP172 P0001 T00890056 |
| 08:53 CST |  Mostly Cloudy Light Rain | 9°C / 48°F | 5°C / 41°F | 76% | 1016 mb (30 in) | ENE 15 kph (ENE 9.2 mph) | 0.00 mm (0.00 in) | 7SM |
| | KGPT 011453Z 07008KT 7SM -RA BKN100 09/05 A3000 RMK AO2 RAB41 SLP158 P0000 60000 T00890050 55010 |
| 07:53 CST |  Partly Cloudy | 9°C / 48°F | 4°C / 39°F | 71% | 1016 mb (30 in) | NE 13 kph (NE 8.1 mph) | - | 7SM |
| | KGPT 011353Z 05007KT 7SM FEW090 09/04 A3000 RMK AO2 SLP157 T00890044 |
| 06:53 CST |  Partly Cloudy | 8°C / 46°F | 4°C / 39°F | 76% | 1017 mb (30.03 in) | NE 17 kph (NE 10.4 mph) | - | 8SM |
| | KGPT 011253Z 04009G14KT 8SM FEW030 SCT120 08/04 A3002 RMK AO2 SLP166 T00830044 |
| 05:53 CST |  Clear | 8°C / 46°F | 5°C / 41°F | 82% | 1017 mb (30.03 in) | NE 13 kph (NE 8.1 mph) | - | 7SM |
| | KGPT 011153Z 05007KT 7SM CLR 08/05 A3003 RMK AO2 SLP168 70013 T00830050 10094 20083 50000 |
| 04:53 CST |  Clear | 8°C / 46°F | 5°C / 41°F | 82% | 1017 mb (30.03 in) | NE 13 kph (NE 8.1 mph) | - | 7SM |
| | KGPT 011053Z AUTO 04007KT 7SM CLR 08/05 A3004 RMK AO2 SLP172 T00830050 |
| 03:53 CST |  Clear Hazy | 8°C / 46°F | 5°C / 41°F | 82% | 1017 mb (30.03 in) | NE 13 kph (NE 8.1 mph) | - | 6SM |
| | KGPT 010953Z AUTO 03007KT 6SM HZ CLR 08/05 A3003 RMK AO2 SLP169 T00830050 |
| 02:53 CST |  Clear Hazy | 8°C / 46°F | 5°C / 41°F | 82% | 1017 mb (30.03 in) | NE 13 kph (NE 8.1 mph) | - | 6SM |
| | KGPT 010853Z AUTO 03007KT 6SM HZ CLR 08/05 A3003 RMK AO2 SLP168 T00830050 56020 |
| 01:53 CST |  Partly Cloudy Hazy | 9°C / 48°F | 6°C / 43°F | 82% | 1017 mb (30.03 in) | NNE 19 kph (NNE 11.5 mph) | - | 6SM |
| | KGPT 010753Z AUTO 02010KT 6SM HZ FEW013 09/06 A3004 RMK AO2 SLP171 T00890056 |
| 00:53 CST |  Clear Hazy | 9°C / 48°F | 6°C / 43°F | 82% | 1018 mb (30.06 in) | NE 13 kph (NE 8.1 mph) | - | 6SM |
| | KGPT 010653Z AUTO 03007KT 6SM HZ CLR 09/06 A3005 RMK AO2 SLP174 T00890056 |