| 13:35 CST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1025 mb (30.27 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KULM 071935Z AUTO 05005KT 10SM BKN026 M06/M12 A3026 RMK AO2 |
| 13:15 CST |  Partly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1025 mb (30.27 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KULM 071915Z AUTO 05004KT 10SM SCT024 M06/M12 A3026 RMK AO2 |
| 12:55 CST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1025 mb (30.27 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KULM 071855Z AUTO 04005KT 10SM BKN024 M06/M12 A3026 RMK AO2 |
| 12:35 CST |  Partly Cloudy | -6°C / 21°F | -11°C / 12°F | 68% | 1025 mb (30.27 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KULM 071835Z AUTO 02005KT 10SM SCT022 M06/M11 A3028 RMK AO2 |
| 12:15 CST |  Partly Cloudy | -6°C / 21°F | -11°C / 12°F | 68% | 1025 mb (30.27 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KULM 071815Z AUTO 36005KT 10SM SCT022 M06/M11 A3028 RMK AO2 |
| 11:55 CST |  Partly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1025 mb (30.27 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KULM 071755Z AUTO 02005KT 10SM SCT095 M06/M12 A3028 RMK AO2 |
| 11:35 CST |  Partly Cloudy | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KULM 071735Z AUTO 03005KT 10SM SCT017 SCT095 M07/M11 A3029 RMK AO2 |
| 11:15 CST |  Mostly Cloudy | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KULM 071715Z AUTO 36003KT 10SM BKN015 M07/M11 A3030 RMK AO2 |
| 10:55 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KULM 071655Z AUTO 34007KT 10SM OVC015 M07/M11 A3030 RMK AO2 |
| 10:35 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KULM 071635Z AUTO 35005KT 10SM BKN015 OVC085 M07/M11 A3030 RMK AO2 |
| 10:15 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KULM 071615Z AUTO 36005KT 10SM BKN015 OVC090 M08/M11 A3031 RMK AO2 |
| 09:55 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1026 mb (30.3 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KULM 071555Z AUTO 36004KT 10SM BKN015 BKN021 OVC075 M08/M11 A3030 RMK AO2 |
| 09:35 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1026 mb (30.3 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KULM 071535Z AUTO 34008KT 10SM SCT015 OVC021 M08/M11 A3029 RMK AO2 |
| 09:11 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1026 mb (30.3 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KULM 071511Z AUTO 35007KT 10SM OVC019 M08/M12 A3029 RMK AO2 |
| 08:55 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1025 mb (30.27 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KULM 071455Z AUTO 34006KT 10SM BKN016 OVC021 M08/M11 A3028 RMK AO2 |
| 08:35 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1025 mb (30.27 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KULM 071435Z AUTO 35004KT 10SM OVC021 M08/M12 A3027 RMK AO2 |
| 08:15 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1025 mb (30.27 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KULM 071415Z AUTO 36003KT 10SM OVC021 M08/M12 A3027 RMK AO2 |
| 07:55 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1025 mb (30.27 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KULM 071355Z AUTO 01004KT 10SM OVC019 M08/M12 A3026 RMK AO2 |
| 07:35 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1025 mb (30.27 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KULM 071335Z AUTO 01004KT 10SM OVC019 M08/M12 A3026 RMK AO2 |
| 07:15 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KULM 071315Z AUTO 36005KT 10SM OVC019 M08/M12 A3025 RMK AO2 |
| 06:55 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KULM 071255Z AUTO 36004KT 10SM OVC019 M08/M12 A3025 RMK AO2 |
| 06:35 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KULM 071235Z AUTO 01005KT 10SM OVC019 M08/M12 A3024 RMK AO2 |
| 06:15 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KULM 071215Z AUTO 01005KT 10SM -SN OVC019 M08/M12 A3024 RMK AO2 |
| 05:55 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KULM 071155Z AUTO 36003KT 10SM OVC019 M08/M12 A3024 RMK AO2 |
| 05:35 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KULM 071135Z AUTO 36004KT 10SM OVC019 M08/M12 A3024 RMK AO2 |
| 05:15 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KULM 071115Z AUTO 36003KT 10SM OVC019 M08/M12 A3024 RMK AO2 |
| 04:55 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KULM 071055Z AUTO 36003KT 10SM OVC019 M08/M12 A3024 RMK AO2 |
| 04:35 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KULM 071035Z AUTO 01005KT 10SM OVC019 M08/M12 A3024 RMK AO2 |
| 04:15 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KULM 071015Z AUTO 02005KT 10SM OVC021 M08/M12 A3024 RMK AO2 |
| 03:55 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KULM 070955Z AUTO 01007KT 10SM OVC019 M08/M12 A3024 RMK AO2 |
| 03:35 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KULM 070935Z AUTO 01003KT 10SM -SN OVC019 M08/M12 A3024 RMK AO2 |
| 03:15 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KULM 070915Z AUTO 02005KT 10SM -SN OVC021 M08/M12 A3024 RMK AO2 |
| 02:55 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KULM 070855Z AUTO 03004KT 10SM -SN OVC021 M08/M12 A3024 RMK AO2 |
| 02:35 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KULM 070835Z AUTO 03006KT 10SM OVC021 M08/M12 A3024 RMK AO2 |
| 02:15 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KULM 070815Z AUTO 04003KT 10SM OVC021 M08/M12 A3024 RMK AO2 |
| 01:55 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KULM 070755Z AUTO 03004KT 10SM OVC021 M08/M12 A3024 RMK AO2 |
| 01:35 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KULM 070735Z AUTO 03005KT 10SM OVC021 M08/M12 A3023 RMK AO2 |
| 01:15 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KULM 070715Z AUTO 04005KT 10SM OVC021 M08/M12 A3024 RMK AO2 |
| 00:55 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KULM 070655Z AUTO 04007KT 10SM OVC021 M08/M12 A3024 RMK AO2 |
| 00:35 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1024 mb (30.24 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KULM 070635Z AUTO 04007KT 10SM OVC019 M08/M12 A3024 RMK AO2 |
| 00:15 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KULM 070615Z AUTO 01003KT 10SM OVC019 M08/M11 A3023 RMK AO2 |