| 08:35 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1024 mb (30.24 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KTPL 301435Z 36013G17KT 10SM CLR 07/03 A3024 RMK AO1 |
| 08:15 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1023 mb (30.21 in) | N 26 kph (N 16.1 mph) | - | 10SM |
| | KTPL 301415Z 35014G17KT 10SM CLR 07/03 A3022 RMK AO1 |
| 07:55 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1023 mb (30.21 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KTPL 301355Z 36012G16KT 10SM CLR 07/03 A3021 RMK AO1 |
| 07:35 CST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1023 mb (30.21 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KTPL 301335Z 36011G17KT 10SM CLR 07/02 A3021 RMK AO1 |
| 07:15 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KTPL 301315Z 36010KT 10SM CLR 07/03 A3019 RMK AO1 |
| 06:55 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KTPL 301255Z 36012G16KT 10SM CLR 07/03 A3019 RMK AO1 |
| 06:35 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KTPL 301235Z 36013KT 10SM CLR 07/03 A3019 RMK AO1 |
| 06:15 CST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KTPL 301215Z 35011G14KT 10SM CLR 07/03 A3019 RMK AO1 |
| 05:55 CST |  Partly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KTPL 301155Z 35011G16KT 10SM SCT110 07/03 A3017 RMK AO1 10080 20070 52024 |
| 05:35 CST |  Mostly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KTPL 301135Z 35008KT 10SM BKN100 07/03 A3017 RMK AO1 |
| 05:15 CST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KTPL 301115Z 35013G18KT 10SM OVC100 07/03 A3016 RMK AO1 |
| 04:55 CST |  Mostly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KTPL 301055Z 35010KT 10SM BKN100 07/03 A3014 RMK AO1 |
| 04:35 CST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KTPL 301035Z 35013G17KT 10SM OVC110 07/03 A3015 RMK AO1 |
| 04:15 CST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KTPL 301015Z 35012G17KT 10SM OVC110 07/03 A3015 RMK AO1 |
| 03:55 CST |  Mostly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KTPL 300955Z 35012G16KT 10SM BKN120 07/03 A3014 RMK AO1 |
| 03:35 CST |  Partly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1020 mb (30.12 in) | N 28 kph (N 17.3 mph) | - | 10SM |
| | KTPL 300935Z 35015G18KT 10SM FEW120 07/03 A3011 RMK AO1 |
| 03:15 CST |  Clear | 7°C / 45°F | 4°C / 39°F | 81% | 1020 mb (30.12 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KTPL 300915Z 36011G20KT 10SM CLR 07/04 A3011 RMK AO1 |
| 02:55 CST |  Clear | 7°C / 45°F | 4°C / 39°F | 81% | 1019 mb (30.09 in) | N 26 kph (N 16.1 mph) | - | 10SM |
| | KTPL 300855Z 36014G21KT 10SM CLR 07/04 A3010 RMK AO1 52007 |
| 02:35 CST |  Partly Cloudy | 7°C / 45°F | 4°C / 39°F | 81% | 1019 mb (30.09 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KTPL 300835Z 36013G20KT 10SM FEW120 07/04 A3008 RMK AO1 |
| 02:15 CST |  Partly Cloudy | 7°C / 45°F | 4°C / 39°F | 81% | 1019 mb (30.09 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KTPL 300815Z 36012G18KT 10SM FEW018 07/04 A3009 RMK AO1 |
| 01:55 CST |  Mostly Cloudy | 8°C / 46°F | 4°C / 39°F | 76% | 1019 mb (30.09 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KTPL 300755Z 36013G20KT 10SM FEW018 BKN120 08/04 A3009 RMK AO1 |
| 01:35 CST |  Overcast | 8°C / 46°F | 5°C / 41°F | 82% | 1019 mb (30.09 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KTPL 300735Z 36013G16KT 10SM FEW016 OVC120 08/05 A3008 RMK AO1 |
| 01:15 CST |  Mostly Cloudy | 8°C / 46°F | 5°C / 41°F | 82% | 1019 mb (30.09 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KTPL 300715Z 36011G18KT 10SM BKN120 08/05 A3008 RMK AO1 |
| 00:55 CST |  Mostly Cloudy | 8°C / 46°F | 5°C / 41°F | 82% | 1018 mb (30.06 in) | N 28 kph (N 17.3 mph) | - | 10SM |
| | KTPL 300655Z 35015G20KT 10SM SCT030 BKN120 08/05 A3007 RMK AO1 |
| 00:35 CST |  Overcast | 8°C / 46°F | 5°C / 41°F | 82% | 1019 mb (30.09 in) | N 32 kph (N 19.6 mph) | - | 10SM |
| | KTPL 300635Z 35017G21KT 10SM OVC030 08/05 A3008 RMK AO1 |
| 00:15 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1019 mb (30.09 in) | N 26 kph (N 16.1 mph) | - | 10SM |
| | KTPL 300615Z 36014G21KT 10SM SCT015 OVC028 08/06 A3008 RMK AO1 |