| 12:46 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1008 mb (29.77 in) | SW 30 kph (SW 18.4 mph) | - | 10SM |
| | KPRG 261846Z AUTO 21016KT 10SM BKN038 OVC045 M01/M06 A2976 RMK AO2 |
| 12:26 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1008 mb (29.77 in) | SW 30 kph (SW 18.4 mph) | - | 10SM |
| | KPRG 261826Z AUTO 21016G21KT 10SM OVC040 M01/M06 A2976 RMK AO2 |
| 12:06 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1008 mb (29.77 in) | SSE 28 kph (SSE 17.3 mph) | - | 10SM |
| | KPRG 261806Z AUTO 20015KT 10SM OVC038 M01/M06 A2977 RMK AO2 |
| 11:46 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1008 mb (29.77 in) | SW 32 kph (SW 19.6 mph) | - | 10SM |
| | KPRG 261746Z AUTO 21017KT 10SM OVC038 M01/M06 A2977 RMK AO2 |
| 11:28 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1008 mb (29.77 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KPRG 261728Z AUTO 21012G20KT 10SM OVC038 M01/M06 A2977 RMK AO2 |
| 11:06 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1008 mb (29.77 in) | SW 32 kph (SW 19.6 mph) | - | 10SM |
| | KPRG 261706Z AUTO 21017G23KT 10SM OVC038 M01/M06 A2978 RMK AO2 |
| 10:46 CST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1008 mb (29.77 in) | SW 28 kph (SW 17.3 mph) | - | 10SM |
| | KPRG 261646Z AUTO 21015KT 10SM OVC038 M01/M07 A2978 RMK AO2 |
| 10:26 CST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1008 mb (29.77 in) | SW 33 kph (SW 20.7 mph) | - | 10SM |
| | KPRG 261626Z AUTO 21018G23KT 10SM OVC038 M01/M07 A2978 RMK AO2 |
| 10:06 CST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1008 mb (29.77 in) | SW 30 kph (SW 18.4 mph) | - | 10SM |
| | KPRG 261606Z AUTO 21016G25KT 10SM OVC038 M01/M07 A2978 RMK AO2 |
| 09:46 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1008 mb (29.77 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KPRG 261546Z AUTO 21014G20KT 10SM SCT034 OVC041 M01/M06 A2978 RMK AO2 |
| 09:26 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1008 mb (29.77 in) | SSE 35 kph (SSE 21.9 mph) | - | 10SM |
| | KPRG 261526Z AUTO 20019G23KT 10SM OVC040 M01/M06 A2978 RMK AO2 |
| 09:08 CST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1008 mb (29.77 in) | SSE 37 kph (SSE 23 mph) | - | 10SM |
| | KPRG 261508Z AUTO 20020G24KT 10SM BKN040 OVC050 M01/M07 A2978 RMK AO2 |
| 08:46 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1008 mb (29.77 in) | SSE 33 kph (SSE 20.7 mph) | - | 10SM |
| | KPRG 261446Z AUTO 20018KT 10SM SCT034 BKN044 OVC055 M02/M06 A2977 RMK AO2 |
| 08:26 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | SSE 35 kph (SSE 21.9 mph) | - | 10SM |
| | KPRG 261426Z AUTO 20019G23KT 10SM BKN046 BKN055 OVC100 M02/M07 A2977 RMK AO2 |
| 08:06 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1008 mb (29.77 in) | S 28 kph (S 17.3 mph) | - | 10SM |
| | KPRG 261406Z AUTO 19015G20KT 10SM OVC042 M02/M06 A2977 RMK AO2 |
| 07:48 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1008 mb (29.77 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KPRG 261348Z AUTO 18010G18KT 10SM SCT042 BKN048 OVC060 M02/M06 A2977 RMK AO2 |
| 07:26 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KPRG 261326Z AUTO 18013G19KT 10SM BKN048 BKN060 OVC100 M02/M07 A2977 RMK AO2 |
| 07:06 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | S 26 kph (S 16.1 mph) | - | 10SM |
| | KPRG 261306Z AUTO 19014KT 10SM BKN050 BKN060 OVC110 M02/M07 A2977 RMK AO2 |
| 06:46 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KPRG 261246Z AUTO 19012G20KT 10SM SCT050 BKN060 OVC100 M02/M07 A2977 RMK AO2 |
| 06:26 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KPRG 261226Z AUTO 18013G17KT 10SM BKN050 BKN075 OVC100 M02/M07 A2977 RMK AO2 |
| 06:06 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KPRG 261206Z AUTO 18013G17KT 10SM SCT050 SCT075 OVC110 M02/M07 A2977 RMK AO2 |
| 05:46 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KPRG 261146Z AUTO 19013KT 10SM OVC050 M02/M07 A2977 RMK AO2 |
| 05:28 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | SSE 24 kph (SSE 15 mph) | - | 10SM |
| | KPRG 261128Z AUTO 20013G17KT 10SM BKN050 BKN080 OVC110 M02/M07 A2977 RMK AO2 |
| 05:06 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KPRG 261106Z AUTO 19013G17KT 10SM SCT050 OVC110 M02/M07 A2976 RMK AO2 |
| 04:46 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1008 mb (29.77 in) | S 26 kph (S 16.1 mph) | - | 10SM |
| | KPRG 261046Z AUTO 18014G17KT 10SM SCT050 OVC110 M03/M08 A2976 RMK AO2 |
| 04:26 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KPRG 261026Z AUTO 18013G20KT 10SM SCT050 OVC100 M03/M08 A2976 RMK AO2 |
| 04:06 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1008 mb (29.77 in) | S 28 kph (S 17.3 mph) | - | 10SM |
| | KPRG 261006Z AUTO 17015G19KT 10SM SCT050 OVC100 M03/M08 A2976 RMK AO2 |
| 03:46 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KPRG 260946Z AUTO 18013KT 10SM BKN050 OVC100 M03/M08 A2977 RMK AO2 |
| 03:26 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1008 mb (29.77 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KPRG 260926Z AUTO 17012KT 10SM BKN050 OVC100 M03/M08 A2977 RMK AO2 |
| 03:06 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KPRG 260906Z AUTO 17013G19KT 10SM BKN050 OVC110 M03/M08 A2977 RMK AO2 |
| 02:46 CST |  Mostly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1008 mb (29.77 in) | SSE 24 kph (SSE 15 mph) | - | 10SM |
| | KPRG 260846Z AUTO 16013G16KT 10SM SCT055 BKN110 M04/M08 A2978 RMK AO2 |
| 02:26 CST |  Partly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1009 mb (29.8 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KPRG 260826Z AUTO 17012KT 10SM SCT110 M04/M08 A2979 RMK AO2 |
| 02:07 CST |  Mostly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1009 mb (29.8 in) | S 26 kph (S 16.1 mph) | - | 10SM |
| | KPRG 260807Z AUTO 17014KT 10SM SCT080 BKN110 M04/M08 A2979 RMK AO2 |
| 01:46 CST |  Partly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KPRG 260746Z AUTO 17013KT 10SM SCT090 M04/M08 A2978 RMK AO2 |
| 01:27 CST |  Partly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1008 mb (29.77 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KPRG 260727Z AUTO 17008KT 10SM SCT080 SCT090 M04/M08 A2978 RMK AO2 |
| 01:06 CST |  Partly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1008 mb (29.77 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KPRG 260706Z AUTO 18008KT 10SM SCT090 M04/M08 A2977 RMK AO2 |
| 00:48 CST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1008 mb (29.77 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KPRG 260648Z AUTO 19008KT 10SM CLR M04/M08 A2977 RMK AO2 |
| 00:28 CST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1008 mb (29.77 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KPRG 260628Z AUTO 21009KT 10SM CLR M04/M08 A2977 RMK AO2 |
| 00:06 CST |  Partly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1008 mb (29.77 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KPRG 260606Z AUTO 22012KT 10SM SCT060 SCT070 M04/M07 A2977 RMK AO2 |