| 04:35 CST | 
Clear | -6°C / 21°F | -6°C / 21°F | 100% | 1015 mb
(29.97 in) | Calm | - | 7SM |
| | KRGK 271035Z AUTO 00000KT 7SM CLR M06/M06 A2996
RMK AO2 |
| 04:15 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1015 mb
(29.97 in) | Calm | - | 7SM |
| | KRGK 271015Z AUTO 00000KT 7SM CLR M05/M06 A2997
RMK AO2 |
| 03:55 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1015 mb
(29.97 in) | Calm | - | 7SM |
| | KRGK 270955Z AUTO 00000KT 7SM CLR M05/M06 A2997
RMK AO2 |
| 03:35 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1015 mb
(29.97 in) | Calm | - | 7SM |
| | KRGK 270935Z AUTO 00000KT 7SM CLR M05/M06 A2996
RMK AO2 |
| 03:15 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1015 mb
(29.97 in) | Calm | - | 7SM |
| | KRGK 270915Z AUTO 00000KT 7SM CLR M05/M06 A2996
RMK AO2 |
| 02:55 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1015 mb
(29.97 in) | Calm | - | 7SM |
| | KRGK 270855Z AUTO 00000KT 7SM CLR M05/M06 A2997
RMK AO2 |
| 02:35 CST |
Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1015 mb
(29.97 in) | Calm | - | 7SM |
| | KRGK 270835Z AUTO 00000KT 7SM CLR M04/M06 A2997
RMK AO2 |
| 02:15 CST | 
Clear
Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1015 mb
(29.97 in) | Calm | - | 5SM |
| | KRGK 270815Z AUTO 00000KT 5SM BR CLR M04/M05 A2997
RMK AO2 |
| 01:55 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1015 mb
(29.97 in) | Calm | - | 7SM |
| | KRGK 270755Z AUTO 00000KT 7SM CLR M04/M05 A2997
RMK AO2 |
| 01:35 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1015 mb
(29.97 in) | Calm | - | 7SM |
| | KRGK 270735Z AUTO 00000KT 7SM CLR M04/M05 A2997
RMK AO2 |
| 01:15 CST |
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KRGK 270715Z AUTO 00000KT 10SM CLR M03/M04 A2998
RMK AO2 |
| 00:55 CST |
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KRGK 270655Z AUTO 00000KT 10SM CLR M03/M04 A2998
RMK AO2 |
| 00:35 CST |
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KRGK 270635Z AUTO 00000KT 10SM CLR M03/M04 A2998
RMK AO2 |
| 00:15 CST |
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KRGK 270615Z AUTO 00000KT 10SM CLR M03/M04 A2997
RMK AO2 |
