| 03:55 CST |  Mostly Cloudy | -2°C / 28°F | -4°C / 25°F | 86% | 1014 mb (29.94 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGYL 300955Z AUTO 22004KT 10SM BKN045 M02/M04 A2995 RMK AO2 T10171036 |
| 03:35 CST |  Partly Cloudy | -2°C / 28°F | -4°C / 25°F | 86% | 1015 mb (29.97 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KGYL 300935Z AUTO 22005KT 10SM SCT047 M02/M04 A2996 RMK AO2 T10201037 |
| 03:15 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGYL 300915Z AUTO 22004KT 10SM CLR M02/M04 A2997 RMK AO2 T10201037 |
| 02:56 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1015 mb (29.97 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KGYL 300856Z AUTO 21005KT 10SM CLR M02/M04 A2997 RMK AO2 T10201037 |
| 02:35 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1015 mb (29.97 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KGYL 300835Z AUTO 20004KT 10SM CLR M02/M04 A2997 RMK AO2 T10201037 |
| 02:15 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGYL 300815Z AUTO 21004KT 10SM CLR M02/M03 A2997 RMK AO2 T10181035 |
| 01:55 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1015 mb (29.97 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGYL 300755Z AUTO 21003KT 10SM CLR M02/M03 A2997 RMK AO2 T10171035 |
| 01:35 CST |  Partly Cloudy | -1°C / 30°F | -3°C / 27°F | 86% | 1015 mb (29.97 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGYL 300735Z AUTO 23003KT 10SM SCT041 M01/M03 A2998 RMK AO2 T10141032 |
| 01:15 CST |  Mostly Cloudy | -1°C / 30°F | -3°C / 27°F | 86% | 1015 mb (29.97 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGYL 300715Z AUTO 22003KT 10SM BKN041 M01/M03 A2998 RMK AO2 T10111031 |
| 00:56 CST |  Partly Cloudy | -1°C / 30°F | -3°C / 27°F | 86% | 1016 mb (30 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGYL 300656Z AUTO 23004KT 10SM SCT041 M01/M03 A2999 RMK AO2 T10111030 |
| 00:35 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1016 mb (30 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGYL 300635Z AUTO 23004KT 10SM CLR M01/M03 A3000 RMK AO2 T10121030 |
| 00:15 CST |  Partly Cloudy | -1°C / 30°F | -3°C / 27°F | 86% | 1016 mb (30 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGYL 300615Z AUTO 22003KT 10SM SCT037 M01/M03 A3000 RMK AO2 T10121031 |