| 10:35 CST |  Overcast | 17°C / 63°F | 8°C / 46°F | 56% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231635Z AUTO 00000KT 10SM OVC110 17/08 A3004 RMK AO1 |
| 10:15 CST |  Overcast | 16°C / 61°F | 7°C / 45°F | 55% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231615Z AUTO 00000KT 10SM SCT032 OVC110 16/07 A3004 RMK AO1 |
| 09:55 CST |  Mostly Cloudy | 15°C / 59°F | 7°C / 45°F | 59% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 231555Z AUTO 00000KT 10SM SCT032 BKN100 15/07 A3006 RMK AO1 |
| 09:35 CST |  Partly Cloudy | 14°C / 57°F | 7°C / 45°F | 63% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 231535Z AUTO 00000KT 10SM FEW032 SCT110 14/07 A3006 RMK AO1 |
| 09:15 CST |  Partly Cloudy | 13°C / 55°F | 6°C / 43°F | 63% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 231515Z AUTO 00000KT 10SM FEW032 13/06 A3006 RMK AO1 |
| 08:55 CST |  Partly Cloudy | 12°C / 54°F | 6°C / 43°F | 67% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 231455Z AUTO 00000KT 10SM SCT032 12/06 A3006 RMK AO1 52010 |
| 08:35 CST |  Clear | 11°C / 52°F | 5°C / 41°F | 67% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 231435Z AUTO 00000KT 10SM CLR 11/05 A3005 RMK AO1 |
| 08:15 CST |  Clear | 11°C / 52°F | 5°C / 41°F | 67% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 231415Z AUTO 00000KT 10SM CLR 11/05 A3005 RMK AO1 |
| 07:55 CST |  Clear | 11°C / 52°F | 6°C / 43°F | 72% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 231355Z AUTO 00000KT 10SM CLR 11/06 A3005 RMK AO1 |
| 07:35 CST |  Partly Cloudy | 10°C / 50°F | 6°C / 43°F | 76% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231335Z AUTO 00000KT 10SM FEW034 10/06 A3004 RMK AO1 |
| 07:15 CST |  Partly Cloudy | 10°C / 50°F | 6°C / 43°F | 76% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231315Z AUTO 00000KT 10SM FEW034 10/06 A3003 RMK AO1 |
| 06:55 CST |  Mostly Cloudy | 10°C / 50°F | 6°C / 43°F | 76% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231255Z AUTO 00000KT 10SM BKN034 10/06 A3004 RMK AO1 |
| 06:35 CST |  Mostly Cloudy | 10°C / 50°F | 7°C / 45°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231235Z AUTO 00000KT 10SM BKN034 10/07 A3004 RMK AO1 |
| 06:15 CST |  Mostly Cloudy | 10°C / 50°F | 7°C / 45°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231215Z AUTO 00000KT 10SM BKN034 10/07 A3004 RMK AO1 |
| 05:55 CST |  Partly Cloudy | 10°C / 50°F | 7°C / 45°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231155Z AUTO 00000KT 10SM SCT034 10/07 A3003 RMK AO1 10120 20080 57003 |
| 05:35 CST |  Partly Cloudy | 10°C / 50°F | 7°C / 45°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231135Z AUTO 00000KT 10SM SCT030 10/07 A3003 RMK AO1 |
| 05:15 CST |  Mostly Cloudy | 10°C / 50°F | 7°C / 45°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231115Z AUTO 00000KT 10SM BKN030 10/07 A3003 RMK AO1 |
| 04:55 CST |  Partly Cloudy | 9°C / 48°F | 7°C / 45°F | 87% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231055Z AUTO 00000KT 10SM FEW032 09/07 A3002 RMK AO1 |
| 04:35 CST |  Clear | 10°C / 50°F | 7°C / 45°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231035Z AUTO 00000KT 10SM CLR 10/07 A3002 RMK AO1 |
| 04:15 CST |  Clear | 9°C / 48°F | 6°C / 43°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 231015Z AUTO 00000KT 10SM CLR 09/06 A3002 RMK AO1 |
| 03:55 CST |  Clear | 9°C / 48°F | 7°C / 45°F | 87% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 230955Z AUTO 00000KT 10SM CLR 09/07 A3002 RMK AO1 |
| 03:35 CST |  Clear | 10°C / 50°F | 7°C / 45°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 230935Z AUTO 00000KT 10SM CLR 10/07 A3003 RMK AO1 |
| 03:15 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 230915Z AUTO 00000KT 10SM CLR 11/07 A3003 RMK AO1 |
| 02:55 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 230855Z AUTO 00000KT 10SM CLR 11/07 A3004 RMK AO1 57014 |
| 02:35 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 230835Z AUTO 00000KT 10SM CLR 11/07 A3004 RMK AO1 |
| 02:15 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 230815Z AUTO 00000KT 10SM CLR 11/07 A3005 RMK AO1 |
| 01:55 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KPIB 230755Z AUTO 00000KT 10SM CLR 11/07 A3004 RMK AO1 |
| 01:35 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 230735Z AUTO 00000KT 10SM CLR 11/07 A3005 RMK AO1 |
| 01:15 CST |  Clear | 12°C / 54°F | 7°C / 45°F | 72% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 230715Z AUTO 00000KT 10SM CLR 12/07 A3006 RMK AO1 |
| 00:55 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 230655Z AUTO 00000KT 10SM CLR 11/07 A3007 RMK AO1 |
| 00:35 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 230635Z AUTO 00000KT 10SM CLR 11/07 A3007 RMK AO1 |
| 00:15 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KPIB 230615Z AUTO 00000KT 10SM CLR 11/07 A3006 RMK AO1 |