| 12:55 CST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1014 mb (29.94 in) | NW 32 kph (NW 19.6 mph) | - | 10SM |
| | KMIB 281855Z AUTO 31017KT 10SM OVC065 03/M02 A2994 RMK AO2 SLP158 T00291024 |
| 11:55 CST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1014 mb (29.94 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KMIB 281755Z AUTO 30013KT 10SM OVC050 02/M02 A2994 RMK AO2 SLP159 60000 T00211020 10023 20006 51010 |
| 10:55 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1014 mb (29.94 in) | NW 26 kph (NW 16.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 281655Z AUTO 30014KT 10SM OVC038 02/M01 A2994 RMK AO2 RAE1636 SLP158 P0000 T00161008 |
| 09:55 CST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 1014 mb (29.94 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 281555Z AUTO 30013KT 10SM -RA OVC046 02/00 A2993 RMK AO2 UPB1546E1547RAB1547 SLP155 P0000 T00170001 |
| 08:55 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1013 mb (29.91 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KMIB 281455Z AUTO 30009KT 10SM OVC044 01/M00 A2991 RMK AO2 SLP149 60000 T00131002 53017 |
| 07:55 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1012 mb (29.88 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KMIB 281355Z AUTO 29007KT 10SM OVC039 01/00 A2989 RMK AO2 SLP142 T00110003 |
| 06:55 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1012 mb (29.88 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 281255Z AUTO 30006KT 10SM OVC060 01/00 A2988 RMK AO2 UPB1156E1159 SLP139 P0000 T00060004 |
| 05:55 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1011 mb (29.85 in) | NW 15 kph (NW 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 281155Z AUTO 31008KT 10SM OVC060 01/00 A2986 RMK AO2 DZE1058 SLP133 P0000 60000 T00110004 10011 21007 51008 |
| 04:55 CST |  Overcast Drizzle | 1°C / 34°F | -1°C / 30°F | 87% | 1011 mb (29.85 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 281055Z AUTO 30006KT 10SM -DZ OVC048 01/M01 A2986 RMK AO2 DZB1046 SLP131 P0000 T00091006 |
| 03:55 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMIB 280955Z AUTO 26005KT 10SM OVC047 01/M01 A2984 RMK AO2 SLP125 T00091012 |
| 02:55 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMIB 280855Z AUTO 26005KT 10SM OVC048 01/M01 A2983 RMK AO2 SLP121 T00061015 53010 |
| 01:55 CST |  Partly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1009 mb (29.8 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KMIB 280755Z AUTO 29005KT 10SM SCT095 M00/M02 A2981 RMK AO2 SLP114 T10021021 |
| 00:55 CST |  Mostly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMIB 280655Z AUTO 26005KT 10SM BKN100 M01/M02 A2981 RMK AO2 SLP111 T10061022 |