| 12:02 CST |  Clear | 2°C / 36°F | -9°C / 16°F | 44% | 1017 mb (30.03 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KRPH 251802Z AUTO 27003KT 10SM CLR 02/M09 A3004 RMK AO2 T00161092 |
| 11:42 CST |  Clear | 1°C / 34°F | -10°C / 14°F | 44% | 1017 mb (30.03 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KRPH 251742Z AUTO 29004KT 10SM CLR 01/M10 A3004 RMK AO2 T00081096 |
| 11:22 CST |  Partly Cloudy | 0°C / 32°F | -10°C / 14°F | 47% | 1018 mb (30.06 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KRPH 251722Z AUTO 29004KT 10SM SCT070 00/M10 A3005 RMK AO2 T00011100 |
| 11:02 CST |  Mostly Cloudy | -1°C / 30°F | -10°C / 14°F | 51% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KRPH 251702Z AUTO 00000KT 10SM BKN070 M01/M10 A3005 RMK AO2 T10071102 |
| 10:42 CST |  Clear | -1°C / 30°F | -11°C / 12°F | 47% | 1017 mb (30.03 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KRPH 251642Z AUTO 28004KT 10SM CLR M01/M11 A3004 RMK AO2 T10141108 |
| 10:22 CST |  Partly Cloudy | -2°C / 28°F | -11°C / 12°F | 51% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KRPH 251622Z AUTO 00000KT 10SM SCT070 M02/M11 A3005 RMK AO2 T10201106 |
| 10:02 CST |  Mostly Cloudy | -3°C / 27°F | -11°C / 12°F | 54% | 1018 mb (30.06 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KRPH 251602Z AUTO 25003KT 10SM BKN070 M03/M11 A3005 RMK AO2 T10311106 |
| 09:42 CST |  Partly Cloudy | -3°C / 27°F | -11°C / 12°F | 54% | 1018 mb (30.06 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KRPH 251542Z AUTO 24004KT 10SM SCT070 M03/M11 A3005 RMK AO2 T10351109 |
| 09:22 CST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KRPH 251522Z AUTO 00000KT 10SM CLR M05/M11 A3004 RMK AO2 T10471111 |
| 09:02 CST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1017 mb (30.03 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KRPH 251502Z AUTO 24005KT 10SM CLR M05/M11 A3003 RMK AO2 T10551113 |
| 08:42 CST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1017 mb (30.03 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KRPH 251442Z AUTO 29004KT 10SM CLR M07/M12 A3002 RMK AO2 T10671117 |
| 08:22 CST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb (30 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KRPH 251422Z AUTO 20005KT 10SM CLR M08/M12 A3001 RMK AO2 T10791120 |
| 08:02 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1016 mb (30 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KRPH 251402Z AUTO 27005KT 10SM CLR M09/M13 A3000 RMK AO2 T10901128 |
| 07:42 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1016 mb (30 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KRPH 251342Z AUTO 18005KT 10SM CLR M09/M13 A2999 RMK AO2 T10861128 |
| 07:22 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1016 mb (30 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KRPH 251322Z AUTO 12004KT 10SM CLR M08/M13 A2999 RMK AO2 T10821127 |
| 07:02 CST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1016 mb (30 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KRPH 251302Z AUTO 24004KT 10SM CLR M07/M13 A3000 RMK AO2 T10751130 |
| 06:42 CST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1016 mb (30 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KRPH 251242Z AUTO 26004KT 10SM CLR M07/M12 A3000 RMK AO2 T10661123 |
| 06:22 CST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1016 mb (30 in) | Calm | - | 10SM |
| | KRPH 251222Z AUTO 00000KT 10SM CLR M07/M13 A2999 RMK AO2 T10681126 |
| 06:02 CST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1016 mb (30 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KRPH 251202Z AUTO 25003KT 10SM CLR M06/M12 A3000 RMK AO2 T10601118 |
| 05:42 CST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1016 mb (30 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KRPH 251142Z AUTO 29003KT 10SM CLR M06/M12 A3000 RMK AO2 T10601117 |
| 05:22 CST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1016 mb (30 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KRPH 251122Z AUTO 28005KT 10SM CLR M05/M12 A2999 RMK AO2 T10511122 |
| 05:02 CST |  Clear | -5°C / 23°F | -13°C / 9°F | 54% | 1016 mb (30 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KRPH 251102Z AUTO 29009KT 10SM CLR M05/M13 A2999 RMK AO2 T10511126 |
| 04:42 CST |  Partly Cloudy | -5°C / 23°F | -13°C / 9°F | 54% | 1016 mb (30 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KRPH 251042Z AUTO 28010KT 10SM SCT120 M05/M13 A3000 RMK AO2 T10521127 |
| 04:22 CST |  Clear | -5°C / 23°F | -13°C / 9°F | 54% | 1016 mb (30 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KRPH 251022Z AUTO 27009KT 10SM CLR M05/M13 A3000 RMK AO2 T10481127 |
| 04:02 CST |  Clear | -4°C / 25°F | -13°C / 9°F | 50% | 1016 mb (30 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KRPH 251002Z AUTO 28010KT 10SM CLR M04/M13 A3001 RMK AO2 T10441127 |
| 03:42 CST |  Clear | -5°C / 23°F | -13°C / 9°F | 54% | 1016 mb (30 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KRPH 250942Z AUTO 28010KT 10SM CLR M05/M13 A3001 RMK AO2 T10461126 |
| 03:22 CST |  Clear | -5°C / 23°F | -13°C / 9°F | 54% | 1016 mb (30 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KRPH 250922Z AUTO 28010KT 10SM CLR M05/M13 A3001 RMK AO2 T10471126 |
| 03:02 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1016 mb (30 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KRPH 250902Z AUTO 28012G16KT 10SM CLR M04/M12 A3001 RMK AO2 T10441125 |
| 02:42 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1016 mb (30 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KRPH 250842Z AUTO 28009G15KT 10SM CLR M04/M12 A2999 RMK AO2 T10371121 |
| 02:22 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1016 mb (30 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KRPH 250822Z AUTO 29011G16KT 10SM CLR M04/M12 A2999 RMK AO2 T10421120 |
| 02:02 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1016 mb (30 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KRPH 250802Z AUTO 28013KT 10SM CLR M04/M12 A3001 RMK AO2 T10451123 |
| 01:42 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1016 mb (30 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KRPH 250742Z AUTO 28013KT 10SM CLR M04/M12 A3001 RMK AO2 T10401120 |
| 01:22 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1016 mb (30 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KRPH 250722Z AUTO 28012KT 10SM CLR M04/M12 A3001 RMK AO2 T10401118 |
| 01:02 CST |  Clear | -4°C / 25°F | -11°C / 12°F | 59% | 1016 mb (30 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KRPH 250702Z AUTO 28010G16KT 10SM CLR M04/M11 A3001 RMK AO2 T10401115 |
| 00:42 CST |  Clear | -4°C / 25°F | -11°C / 12°F | 59% | 1016 mb (30 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KRPH 250642Z AUTO 28010G16KT 10SM CLR M04/M11 A3000 RMK AO2 T10391112 |
| 00:22 CST |  Clear | -4°C / 25°F | -11°C / 12°F | 59% | 1016 mb (30 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KRPH 250622Z AUTO 28009G15KT 10SM CLR M04/M11 A3000 RMK AO2 T10381110 |
| 00:02 CST |  Clear | -4°C / 25°F | -11°C / 12°F | 59% | 1016 mb (30 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KRPH 250602Z AUTO 29010KT 10SM CLR M04/M11 A3000 RMK AO2 T10361111 |