| 08:55 CST |  Overcast Unknown Precip | -4°C / 25°F | -6°C / 21°F | 86% | 1021 mb (30.15 in) | E 9 kph (E 5.8 mph) | - | 5SM |
| | KPDC 081455Z AUTO 09005KT 5SM UP BKN023 OVC029 M04/M06 A3014 RMK AO2 T10411065 |
| 08:35 CST |  Overcast Unknown Precip | -4°C / 25°F | -6°C / 21°F | 86% | 1021 mb (30.15 in) | E 6 kph (E 3.5 mph) | - | 5SM |
| | KPDC 081435Z AUTO 09003KT 5SM UP BKN022 OVC026 M04/M06 A3015 RMK AO2 T10431065 |
| 08:15 CST |  Overcast Unknown Precip | -5°C / 23°F | -6°C / 21°F | 93% | 1021 mb (30.15 in) | Calm | - | 5SM |
| | KPDC 081415Z AUTO 00000KT 5SM UP SCT019 BKN025 OVC039 M05/M06 A3016 RMK AO2 T10461065 |
| 07:55 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1021 mb (30.15 in) | Calm | - | 3SM |
| | KPDC 081355Z AUTO 00000KT 3SM -SN BKN016 BKN027 OVC038 M05/M06 A3016 RMK AO2 T10481065 |
| 07:35 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1022 mb (30.18 in) | Calm | - | 3SM |
| | KPDC 081335Z AUTO 00000KT 3SM -SN BKN012 OVC018 M05/M06 A3017 RMK AO2 T10481063 |
| 07:15 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1022 mb (30.18 in) | Calm | - | 2SM |
| | KPDC 081315Z AUTO 00000KT 2SM -SN OVC012 M05/M06 A3018 RMK AO2 T10481065 |
| 06:55 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1022 mb (30.18 in) | Calm | - | 2 1/2SM |
| | KPDC 081255Z AUTO 00000KT 2 1/2SM -SN OVC014 M05/M06 A3018 RMK AO2 T10481065 |
| 06:35 CST |  Overcast Unknown Precip | -5°C / 23°F | -6°C / 21°F | 93% | 1022 mb (30.18 in) | Calm | - | 3SM |
| | KPDC 081235Z AUTO 00000KT 3SM UP OVC016 M05/M06 A3019 RMK AO2 T10481065 |
| 06:15 CST |  Overcast Unknown Precip | -5°C / 23°F | -6°C / 21°F | 93% | 1023 mb (30.21 in) | Calm | - | 3SM |
| | KPDC 081215Z AUTO 00000KT 3SM UP OVC016 M05/M06 A3021 RMK AO2 T10481065 |
| 05:55 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1023 mb (30.21 in) | Calm | - | 2 1/2SM |
| | KPDC 081155Z AUTO 00000KT 2 1/2SM -SN OVC016 M05/M06 A3021 RMK AO2 T10481065 11048 21062 |
| 05:35 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1023 mb (30.21 in) | Calm | - | 2 1/2SM |
| | KPDC 081135Z AUTO 00000KT 2 1/2SM -SN OVC014 M05/M06 A3022 RMK AO2 T10481065 |
| 05:15 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1023 mb (30.21 in) | Calm | - | 2SM |
| | KPDC 081115Z AUTO 00000KT 2SM -SN OVC012 M05/M06 A3022 RMK AO2 T10481065 |
| 04:55 CST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | Calm | - | 3SM |
| | KPDC 081055Z AUTO 00000KT 3SM -SN OVC019 M05/M07 A3022 RMK AO2 T10481066 |
| 04:35 CST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | Calm | - | 3SM |
| | KPDC 081035Z AUTO 00000KT 3SM -SN BKN012 OVC022 M05/M07 A3022 RMK AO2 T10481066 |
| 04:15 CST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 2 1/2SM |
| | KPDC 081015Z AUTO 00000KT 2 1/2SM -SN BKN014 OVC024 M05/M07 A3023 RMK AO2 T10481067 |
| 03:55 CST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KPDC 080955Z AUTO 00000KT 7SM SCT019 BKN024 OVC036 M05/M07 A3024 RMK AO2 T10521072 |
| 03:35 CST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KPDC 080935Z AUTO 00000KT 10SM SCT030 OVC038 M05/M07 A3024 RMK AO2 T10511072 |
| 03:15 CST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KPDC 080915Z AUTO 00000KT 10SM BKN030 BKN039 OVC049 M05/M07 A3024 RMK AO2 T10531072 |
| 02:55 CST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KPDC 080855Z AUTO 00000KT 10SM SCT050 OVC060 M05/M07 A3026 RMK AO2 T10551073 |
| 02:35 CST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KPDC 080835Z AUTO 00000KT 10SM BKN070 OVC080 M05/M07 A3026 RMK AO2 T10551075 |
| 02:15 CST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KPDC 080815Z AUTO 00000KT 10SM OVC080 M05/M07 A3026 RMK AO2 T10551075 |
| 01:55 CST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KPDC 080755Z AUTO 00000KT 10SM OVC080 M05/M07 A3026 RMK AO2 T10551075 |
| 01:35 CST |  Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KPDC 080735Z AUTO 00000KT 10SM OVC080 M05/M08 A3026 RMK AO2 T10551076 |
| 01:15 CST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KPDC 080715Z AUTO 00000KT 10SM OVC090 M05/M07 A3026 RMK AO2 T10551075 |
| 00:55 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KPDC 080655Z AUTO 00000KT 10SM OVC100 M06/M08 A3027 RMK AO2 T10581077 |
| 00:35 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KPDC 080635Z AUTO 00000KT 10SM OVC100 M06/M08 A3027 RMK AO2 T10601078 |
| 00:15 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KPDC 080615Z AUTO 00000KT 10SM SCT027 OVC110 M06/M08 A3028 RMK AO2 T10621080 |