| 08:53 CST |  Partly Cloudy | 5°C / 41°F | -2°C / 28°F | 61% | 1016 mb (30 in) | NW 26 kph (NW 16.1 mph) | - | 10SM |
| | KMSY 251453Z 31014KT 10SM SCT025 SCT250 05/M02 A3000 RMK AO2 SLP162 T00501017 52029 |
| 07:53 CST |  Partly Cloudy | 4°C / 39°F | -2°C / 28°F | 65% | 1015 mb (29.97 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KMSY 251353Z 30013KT 10SM FEW027 SCT250 04/M02 A2998 RMK AO2 SLP154 T00391017 |
| 06:53 CST |  Partly Cloudy | 3°C / 37°F | -2°C / 28°F | 70% | 1014 mb (29.94 in) | WNW 26 kph (WNW 16.1 mph) | - | 10SM |
| | KMSY 251253Z 29014G23KT 10SM SCT025 SCT250 03/M02 A2994 RMK AO2 SLP142 T00331022 |
| 05:53 CST |  Partly Cloudy | 3°C / 37°F | -2°C / 28°F | 70% | 1013 mb (29.91 in) | W 32 kph (W 19.6 mph) | - | 10SM |
| | KMSY 251153Z 28017KT 10SM FEW028 03/M02 A2992 RMK AO2 PK WND 28026/1059 SLP133 70050 T00281022 10089 20028 53024 |
| 04:53 CST |  Partly Cloudy | 4°C / 39°F | -2°C / 28°F | 65% | 1012 mb (29.88 in) | W 39 kph (W 24.2 mph) | - | 10SM |
| | KMSY 251053Z 27021G26KT 10SM SCT030 04/M02 A2989 RMK AO2 PK WND 28026/1050 SLP123 T00391022 |
| 03:53 CST |  Mostly Cloudy | 6°C / 43°F | 0°C / 32°F | 66% | 1011 mb (29.85 in) | W 28 kph (W 17.3 mph) | - | 10SM |
| | KMSY 250953Z 28015G22KT 10SM BKN030 06/00 A2986 RMK AO2 SLP113 T00560000 |
| 02:53 CST |  Partly Cloudy | 6°C / 43°F | -1°C / 30°F | 61% | 1011 mb (29.85 in) | SSW 32 kph (SSW 19.6 mph) | - | 10SM |
| | KMSY 250853Z 26017G22KT 10SM SCT031 06/M01 A2985 RMK AO2 PK WND 26027/0822 SLP109 T00561011 53030 |
| 01:53 CST |  Mostly Cloudy | 6°C / 43°F | 0°C / 32°F | 66% | 1009 mb (29.8 in) | SSW 37 kph (SSW 23 mph) | - | 10SM |
| | KMSY 250753Z 26020G27KT 10SM BKN030 06/00 A2981 RMK AO2 PK WND 26027/0751 SLP097 T00610000 |
| 00:53 CST |  Mostly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1008 mb (29.77 in) | SSW 32 kph (SSW 19.6 mph) | - | 10SM |
| | KMSY 250653Z 25017G24KT 10SM BKN031 08/02 A2978 RMK AO2 PK WND 27026/0619 SLP087 T00780017 |