| 06:51 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1019 mb (30.09 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KSJT 101251Z 05004KT 10SM CLR M03/M07 A3008 RMK AO2 SLP204 T10331067 |
| 05:51 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1018 mb (30.06 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KSJT 101151Z AUTO 08004KT 10SM CLR M03/M07 A3006 RMK AO2 SLP195 T10331072 11022 21039 53006 |
| 04:51 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1018 mb (30.06 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KSJT 101051Z AUTO 05006KT 10SM CLR M03/M07 A3005 RMK AO2 SLP190 T10281067 |
| 04:28 CST |  Partly Cloudy | -3°C / 27°F | -7°C / 19°F | 74% | 1018 mb (30.06 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KSJT 101028Z AUTO 04003KT 10SM SCT020 M03/M07 A3005 RMK AO2 |
| 03:51 CST |  Mostly Cloudy | -2°C / 28°F | -6°C / 21°F | 74% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KSJT 100951Z AUTO 00000KT 10SM BKN022 M02/M06 A3004 RMK AO2 SLP184 T10221061 |
| 03:46 CST |  Mostly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KSJT 100946Z AUTO 00000KT 10SM BKN024 M03/M06 A3004 RMK AO2 |
| 02:51 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KSJT 100851Z AUTO 00000KT 10SM CLR M03/M07 A3004 RMK AO2 SLP185 T10281072 58002 |
| 01:51 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KSJT 100751Z AUTO 00000KT 10SM CLR M03/M07 A3004 RMK AO2 SLP186 T10331072 |
| 00:51 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KSJT 100651Z AUTO 00000KT 10SM CLR M03/M07 A3005 RMK AO2 SLP191 T10331072 |