| 09:50 CST |  Overcast | 12°C / 54°F | 11°C / 52°F | 94% | 1005 mb (29.68 in) | SE 35 kph (SE 21.9 mph) | - | 10SM |
| | KOLV 241550Z 14019G31KT 10SM OVC017 12/11 A2968 |
| 08:50 CST |  Overcast | 11°C / 52°F | 11°C / 52°F | 100% | 1006 mb (29.71 in) | SE 24 kph (SE 15 mph) | - | 10SM |
| | KOLV 241450Z 14013G24KT 10SM BKN019 BKN043 OVC060 11/11 A2970 |
| 07:50 CST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1006 mb (29.71 in) | SSE 28 kph (SSE 17.3 mph) | - | 10SM |
| | KOLV 241350Z 15015G24KT 10SM -RA SCT016 SCT041 BKN095 10/10 A2972 |
| 07:15 CST |  Mostly Cloudy | 10°C / 50°F | 10°C / 50°F | 100% | 1007 mb (29.74 in) | SE 33 kph (SE 20.7 mph) | - | 10SM |
| | KOLV 241315Z AUTO 14018G24KT 10SM FEW029 SCT045 BKN075 10/10 A2973 RMK A01 P000 |
| 06:55 CST |  Mostly Cloudy | 10°C / 50°F | 10°C / 50°F | 100% | 1007 mb (29.74 in) | SE 32 kph (SE 19.6 mph) | - | 10SM |
| | KOLV 241255Z AUTO 14017G23KT 10SM FEW015 SCT065 BKN110 10/10 A2974 RMK A01 P000 |
| 06:50 CST |  Mostly Cloudy | 10°C / 50°F | 10°C / 50°F | 100% | 1007 mb (29.74 in) | SE 30 kph (SE 18.4 mph) | - | 10SM |
| | KOLV 241250Z 14016G23KT 10SM SCT015 SCT075 BKN110 10/10 A2974 |
| 06:35 CST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1007 mb (29.74 in) | SE 33 kph (SE 20.7 mph) | - | 9SM |
| | KOLV 241235Z AUTO 14018G26KT 9SM SCT017 BKN033 OVC065 10/10 A2975 RMK A01 P000 |
| 06:15 CST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1007 mb (29.74 in) | SE 30 kph (SE 18.4 mph) | - | 4SM |
| | KOLV 241215Z AUTO 14016G23KT 4SM FEW021 BKN033 OVC048 10/10 A2975 RMK A01 P000 |
| 05:55 CST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1007 mb (29.74 in) | SE 30 kph (SE 18.4 mph) | - | 9SM |
| | KOLV 241155Z AUTO 14016G21KT 9SM BKN033 OVC045 10/10 A2975 RMK A01 P000 |
| 05:35 CST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1007 mb (29.74 in) | SE 32 kph (SE 19.6 mph) | - | 10SM |
| | KOLV 241135Z AUTO 14017G23KT 10SM BKN029 BKN037 OVC048 10/10 A2975 RMK A01 P000 |
| 05:15 CST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1008 mb (29.77 in) | SE 35 kph (SE 21.9 mph) | - | 10SM |
| | KOLV 241115Z AUTO 14019G27KT 10SM OVC029 10/10 A2976 RMK A01 P000 |
| 04:55 CST |  Overcast | 9°C / 48°F | 9°C / 48°F | 100% | 1008 mb (29.77 in) | SE 30 kph (SE 18.4 mph) | - | 10SM |
| | KOLV 241055Z AUTO 14016G21KT 10SM FEW016 OVC031 09/09 A2976 RMK A01 P000 |
| 04:35 CST |  Overcast | 9°C / 48°F | 9°C / 48°F | 100% | 1008 mb (29.77 in) | SE 26 kph (SE 16.1 mph) | - | 7SM |
| | KOLV 241035Z AUTO 14014G20KT 7SM BKN015 BKN021 OVC029 09/09 A2977 RMK A01 P000 |
| 04:15 CST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1008 mb (29.77 in) | SE 28 kph (SE 17.3 mph) | - | 5SM |
| | KOLV 241015Z AUTO 14015G25KT 5SM BKN013 BKN018 OVC031 10/10 A2978 RMK A01 P000 |
| 03:55 CST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1009 mb (29.8 in) | SE 30 kph (SE 18.4 mph) | - | 3SM |
| | KOLV 240955Z AUTO 14016G21KT 3SM BKN013 BKN019 OVC025 10/10 A2979 RMK A01 P001 |
| 03:35 CST |  Overcast | 11°C / 52°F | 11°C / 52°F | 100% | 1009 mb (29.8 in) | SE 28 kph (SE 17.3 mph) | - | 6SM |
| | KOLV 240935Z AUTO 14015G21KT 6SM FEW012 BKN018 OVC037 11/11 A2979 RMK A01 P001 |
| 03:15 CST |  Overcast | 11°C / 52°F | 11°C / 52°F | 100% | 1009 mb (29.8 in) | SE 24 kph (SE 15 mph) | - | 10SM |
| | KOLV 240915Z AUTO 14013G18KT 10SM OVC020 11/11 A2980 RMK A01 P001 |
| 02:55 CST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1009 mb (29.8 in) | SE 22 kph (SE 13.8 mph) | - | 10SM |
| | KOLV 240855Z AUTO 14012G19KT 10SM OVC020 10/10 A2980 RMK A01 P000 |
| 02:35 CST |  Mostly Cloudy | 10°C / 50°F | 10°C / 50°F | 100% | 1009 mb (29.8 in) | SE 24 kph (SE 15 mph) | - | 10SM |
| | KOLV 240835Z AUTO 14013KT 10SM FEW006 BKN024 BKN035 10/10 A2980 RMK A01 P000 |
| 02:15 CST |  Mostly Cloudy | 12°C / 54°F | 10°C / 50°F | 88% | 1010 mb (29.83 in) | SE 28 kph (SE 17.3 mph) | - | 7SM |
| | KOLV 240815Z AUTO 14015G24KT 7SM FEW011 SCT027 BKN037 12/10 A2982 RMK A01 P000 |
| 01:55 CST |  Mostly Cloudy | 12°C / 54°F | 9°C / 48°F | 82% | 1009 mb (29.8 in) | SSE 33 kph (SSE 20.7 mph) | - | 10SM |
| | KOLV 240755Z AUTO 15018G23KT 10SM FEW023 BKN046 BKN050 12/09 A2981 RMK A01 P000 |
| 01:35 CST |  Mostly Cloudy | 12°C / 54°F | 9°C / 48°F | 82% | 1009 mb (29.8 in) | SSE 28 kph (SSE 17.3 mph) | - | 10SM |
| | KOLV 240735Z AUTO 15015G21KT 10SM SCT021 BKN100 12/09 A2980 RMK A01 P000 |
| 01:15 CST |  Mostly Cloudy | 12°C / 54°F | 9°C / 48°F | 82% | 1009 mb (29.8 in) | SSE 30 kph (SSE 18.4 mph) | - | 10SM |
| | KOLV 240715Z AUTO 15016G19KT 10SM BKN021 12/09 A2981 RMK A01 P000 |
| 00:55 CST |  Overcast | 12°C / 54°F | 9°C / 48°F | 82% | 1010 mb (29.83 in) | SSE 30 kph (SSE 18.4 mph) | - | 10SM |
| | KOLV 240655Z AUTO 15016G21KT 10SM OVC021 12/09 A2982 RMK A01 P000 |
| 00:35 CST |  Overcast | 11°C / 52°F | 9°C / 48°F | 88% | 1010 mb (29.83 in) | SE 26 kph (SE 16.1 mph) | - | 10SM |
| | KOLV 240635Z AUTO 14014G22KT 10SM BKN021 OVC110 11/09 A2982 RMK A01 P000 |
| 00:15 CST |  Mostly Cloudy | 11°C / 52°F | 9°C / 48°F | 88% | 1010 mb (29.83 in) | SE 30 kph (SE 18.4 mph) | - | 10SM |
| | KOLV 240615Z AUTO 14016G22KT 10SM BKN021 BKN044 11/09 A2982 RMK A01 P000 |