| 06:55 CST |  Clear | -13°C / 9°F | -14°C / 7°F | 92% | 1025 mb (30.27 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KHNR 071255Z AUTO 35005KT 10SM CLR M13/M14 A3026 RMK AO2 |
| 06:35 CST |  Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1024 mb (30.24 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KHNR 071235Z AUTO 32009KT 10SM CLR M12/M13 A3025 RMK AO2 |
| 06:15 CST |  Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1024 mb (30.24 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KHNR 071215Z AUTO 32009KT 10SM CLR M12/M13 A3025 RMK AO2 |
| 05:55 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1025 mb (30.27 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KHNR 071155Z AUTO 31008KT 10SM CLR M11/M13 A3026 RMK AO2 |
| 05:35 CST |  Partly Cloudy | -11°C / 12°F | -12°C / 10°F | 92% | 1024 mb (30.24 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KHNR 071135Z AUTO 31008KT 10SM SCT090 M11/M12 A3025 RMK AO2 |
| 05:15 CST |  Mostly Cloudy | -11°C / 12°F | -12°C / 10°F | 92% | 1024 mb (30.24 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KHNR 071115Z AUTO 33007KT 10SM SCT030 SCT100 BKN110 M11/M12 A3024 RMK AO2 |
| 04:55 CST |  Overcast | -10°C / 14°F | -11°C / 12°F | 92% | 1024 mb (30.24 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KHNR 071055Z AUTO 34007KT 10SM BKN030 OVC110 M10/M11 A3024 RMK AO2 |
| 04:35 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | NNW 15 kph (NNW 9.2 mph) | - | 5SM |
| | KHNR 071035Z AUTO 34008KT 5SM BKN030 OVC110 M09/M11 A3024 RMK AO2 |
| 04:15 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | NNW 13 kph (NNW 8.1 mph) | - | 5SM |
| | KHNR 071015Z AUTO 34007KT 5SM OVC030 M09/M11 A3024 RMK AO2 |
| 03:55 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | N 15 kph (N 9.2 mph) | - | 5SM |
| | KHNR 070955Z AUTO 35008KT 5SM SCT028 BKN042 OVC050 M09/M11 A3023 RMK AO2 |
| 03:35 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | N 17 kph (N 10.4 mph) | - | 5SM |
| | KHNR 070935Z AUTO 35009KT 5SM SCT035 BKN050 OVC070 M09/M11 A3023 RMK AO2 |
| 03:15 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | N 19 kph (N 11.5 mph) | - | 4SM |
| | KHNR 070915Z AUTO 35010KT 4SM -SN SCT035 SCT046 OVC060 M09/M11 A3023 RMK AO2 |
| 02:55 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1023 mb (30.21 in) | N 17 kph (N 10.4 mph) | - | 4SM |
| | KHNR 070855Z AUTO 35009KT 4SM -SN SCT033 BKN046 OVC060 M08/M10 A3022 RMK AO2 |
| 02:35 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1023 mb (30.21 in) | N 20 kph (N 12.7 mph) | - | 5SM |
| | KHNR 070835Z AUTO 35011KT 5SM -SN SCT035 SCT046 OVC060 M08/M10 A3021 RMK AO2 |
| 02:15 CST |  Overcast | -8°C / 18°F | -10°C / 14°F | 86% | 1023 mb (30.21 in) | N 22 kph (N 13.8 mph) | - | 5SM |
| | KHNR 070815Z AUTO 35012KT 5SM BKN033 OVC060 M08/M10 A3020 RMK AO2 |
| 01:55 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1023 mb (30.21 in) | N 19 kph (N 11.5 mph) | - | 4SM |
| | KHNR 070755Z AUTO 35010KT 4SM -SN BKN033 BKN041 OVC065 M08/M10 A3020 RMK AO2 |
| 01:35 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | N 19 kph (N 11.5 mph) | - | 5SM |
| | KHNR 070735Z AUTO 35010KT 5SM -SN SCT024 BKN041 OVC065 M08/M10 A3019 RMK AO2 |
| 01:15 CST |  Overcast | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | N 17 kph (N 10.4 mph) | - | 4SM |
| | KHNR 070715Z AUTO 36009G14KT 4SM BKN024 BKN029 OVC046 M08/M10 A3018 RMK AO2 |
| 00:55 CST |  Overcast | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | N 22 kph (N 13.8 mph) | - | 5SM |
| | KHNR 070655Z AUTO 36012KT 5SM BKN026 OVC031 M08/M10 A3018 RMK AO2 |