| 08:56 CST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1013 mb (29.91 in) | Calm | - | 9SM |
| | KJMS 051456Z AUTO 00000KT 9SM CLR M14/M16 A2992 RMK AO2 SLP170 T11391156 53014 |
| 07:56 CST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KJMS 051356Z AUTO 00000KT 10SM CLR M14/M16 A2990 RMK AO2 SLP165 T11441161 |
| 06:56 CST |  Partly Cloudy | -15°C / 5°F | -17°C / 1°F | 85% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KJMS 051256Z AUTO 00000KT 10SM FEW002 M15/M17 A2988 RMK AO2 SLP158 T11501167 |
| 06:35 CST |  Partly Cloudy | -15°C / 5°F | -17°C / 1°F | 85% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KJMS 051235Z AUTO 00000KT 10SM FEW002 M15/M17 A2988 RMK AO2 |
| 05:56 CST |  Clear | -16°C / 3°F | -17°C / 1°F | 92% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KJMS 051156Z AUTO 00000KT 10SM CLR M16/M17 A2987 RMK AO2 SLP154 T11561172 11156 21200 51004 |
| 04:56 CST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KJMS 051056Z AUTO 00000KT 10SM CLR M16/M18 A2986 RMK AO2 SLP149 T11611178 |
| 03:56 CST |  Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1012 mb (29.88 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KJMS 050956Z AUTO 24003KT 10SM CLR M17/M19 A2987 RMK AO2 SLP152 T11721194 |
| 02:56 CST |  Partly Cloudy | -19°C / -2°F | -21°C / -6°F | 84% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KJMS 050856Z AUTO 00000KT 10SM FEW001 M19/M21 A2986 RMK AO2 SLP148 T11891211 53000 |
| 02:48 CST |  Partly Cloudy | -19°C / -2°F | -21°C / -6°F | 84% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KJMS 050848Z AUTO 00000KT 10SM FEW001 M19/M21 A2986 RMK AO2 |
| 01:56 CST |  Clear | -19°C / -2°F | -21°C / -6°F | 84% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KJMS 050756Z AUTO 00000KT 10SM CLR M19/M21 A2986 RMK AO2 SLP148 T11891211 |
| 00:56 CST |  Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1011 mb (29.85 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KJMS 050656Z AUTO 20003KT 10SM CLR M18/M21 A2986 RMK AO2 SLP146 T11831211 |