| 06:55 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1018 mb (30.06 in) | NW 26 kph (NW 16.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 021255Z AUTO 30014KT 10SM -SN OVC110 M09/M11 A3005 RMK AO2 SNB1247DZB1210E1220B1241E1247 SLP206 P0000 T10881107 |
| 05:55 CST |  Mostly Cloudy | -8°C / 18°F | -9°C / 16°F | 93% | 1017 mb (30.03 in) | NW 20 kph (NW 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 021155Z AUTO 30011KT 10SM R29/5500VP6000FT BKN100 M08/M09 A3003 RMK AO2 UPE1135 CIG 041 RWY11 SLP198 P0000 60000 T10771094 11059 21093 51008 |
| 04:55 CST |  Overcast Unknown Precip | -8°C / 18°F | -9°C / 16°F | 93% | 1017 mb (30.03 in) | NW 20 kph (NW 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 021055Z AUTO 32011KT 10SM R29/5500VP6000FT UP FEW025 OVC050 M08/M09 A3002 RMK AO2 UPB1020SNE1020B1022E1031 CIG 026 RWY11 SLP197 P0000 T10761094 |
| 04:14 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1017 mb (30.03 in) | NW 19 kph (NW 11.5 mph) | - | 9SM |
| | KMIB 021014Z AUTO 32010KT 9SM R29/5500VP6000FT -SN OVC033 M07/M09 A3002 RMK AO2 CIG 008 RWY11 SLP193 |
| 04:12 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1017 mb (30.03 in) | NNW 19 kph (NNW 11.5 mph) | - | 9SM |
| | KMIB 021012Z AUTO 33010KT 9SM R29/5500VP6000FT -SN OVC029 M07/M09 A3002 RMK AO2 CIG 008 RWY11 SLP193 |
| 04:11 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1016 mb (30 in) | NW 19 kph (NW 11.5 mph) | - | 9SM |
| | KMIB 021011Z AUTO 32010KT 9SM R29/5500FT -SN OVC027 M07/M09 A3001 RMK AO2 CIG 008 RWY11 SLP193 |
| 03:57 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1016 mb (30 in) | NW 22 kph (NW 13.8 mph) | - | 7SM |
| | KMIB 020957Z AUTO 32012KT 7SM R29/5000VP6000FT -SN OVC026 M07/M09 A3001 RMK AO2 CIG 008 RWY11 SLP192 |
| 03:55 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1016 mb (30 in) | NW 22 kph (NW 13.8 mph) | 0.00 mm (0.00 in) | 7SM |
| | KMIB 020955Z AUTO 32012KT 7SM R29/5000V5500FT -SN OVC028 M07/M08 A3001 RMK AO2 UPB0929E0931SNE0857B0931 CIG 008 RWY11 SLP192 P0000 T10681085 |
| 03:52 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1016 mb (30 in) | NW 22 kph (NW 13.8 mph) | - | 6SM |
| | KMIB 020952Z AUTO 32012KT 6SM R29/4500V5500FT -SN BR FEW018 OVC032 M07/M08 A3001 RMK AO2 UPB0929E0931SNE0857B0931 CIG 012 RWY11 SLP192 |
| 03:51 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1016 mb (30 in) | NW 24 kph (NW 15 mph) | - | 6SM |
| | KMIB 020951Z AUTO 32013KT 6SM R29/4500V5500FT -SN BR OVC029 M07/M08 A3001 RMK AO2 UPB0929E0931SNE0857B0931 CIG 012 RWY11 SLP191 |
| 03:50 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1016 mb (30 in) | NW 24 kph (NW 15 mph) | - | 6SM |
| | KMIB 020950Z AUTO 32013KT 6SM R29/4500V5500FT -SN BR FEW018 OVC032 M07/M08 A3001 RMK AO2 UPB0929E0931SNE0857B0931 CIG 009 RWY11 SLP191 |
| 03:48 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1016 mb (30 in) | NW 24 kph (NW 15 mph) | - | 6SM |
| | KMIB 020948Z AUTO 32013KT 6SM R29/4500V5000FT -SN BR OVC029 M07/M08 A3001 RMK AO2 UPB0929E0931SNE0857B0931 CIG 010 RWY11 SLP191 |
| 03:40 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1016 mb (30 in) | NW 22 kph (NW 13.8 mph) | - | 7SM |
| | KMIB 020940Z AUTO 31012KT 7SM R29/5000V5500FT -SN SCT018 OVC042 M07/M08 A3001 RMK AO2 UPB0929E0931SNE0857B0931 CIG 012 RWY11 SLP191 |
| 02:55 CST |  Mostly Cloudy Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1016 mb (30 in) | NW 13 kph (NW 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 020855Z AUTO 30007KT 10SM -SN BKN110 M07/M09 A3000 RMK AO2 SNB0845 CIG 020 RWY11 SLP188 P0000 60000 T10711086 53005 |
| 01:55 CST |  Mostly Cloudy | -8°C / 18°F | -9°C / 16°F | 93% | 1016 mb (30 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KMIB 020755Z AUTO 28007KT 10SM BKN060 M08/M09 A2999 RMK AO2 CIG 046 RWY11 SLP186 T10771093 |
| 00:55 CST |  Partly Cloudy | -8°C / 18°F | -10°C / 14°F | 86% | 1016 mb (30 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KMIB 020655Z AUTO 29005KT 10SM FEW046 M08/M10 A2999 RMK AO2 CLDS LWR RWY11 SLP184 T10801098 |
| 00:25 CST |  Partly Cloudy Fog And Mist | -7°C / 19°F | -9°C / 16°F | 86% | 1016 mb (30 in) | NW 19 kph (NW 11.5 mph) | - | 3SM |
| | KMIB 020625Z AUTO 30010KT 3SM R29/3500VP6000FT BR SCT049 M07/M09 A2999 RMK AO2 SLP182 |
| 00:23 CST |  Partly Cloudy Fog And Mist | -7°C / 19°F | -9°C / 16°F | 86% | 1016 mb (30 in) | NW 17 kph (NW 10.4 mph) | - | 2 1/2SM |
| | KMIB 020623Z AUTO 30009KT 2 1/2SM R29/3500V4000FT BR SCT060 M07/M09 A2999 RMK AO2 SLP181 |