| 22:11 CST |  Overcast | -10°C / 14°F | -12°C / 10°F | 85% | 1022 mb (30.18 in) | NW 22 kph (NW 13.8 mph) | - | 9SM |
| | KMIB 030411Z AUTO 32012KT 9SM R29/5500VP6000FT OVC026 M10/M12 A3018 RMK AO2 CIG 007 RWY11 SLP256 |
| 21:55 CST |  Overcast | -10°C / 14°F | -12°C / 10°F | 85% | 1022 mb (30.18 in) | NW 22 kph (NW 13.8 mph) | 0.00 mm (0.00 in) | 8SM |
| | KMIB 030355Z AUTO 32012KT 8SM R29/5500FT OVC026 M10/M12 A3018 RMK AO2 SNE0259B0332E0351 CIG 007 RWY11 SLP255 P0000 T11031122 |
| 21:23 CST |  Overcast | -11°C / 12°F | -13°C / 9°F | 85% | 1022 mb (30.18 in) | NW 24 kph (NW 15 mph) | - | 9SM |
| | KMIB 030323Z AUTO 32013KT 9SM R29/5500FT OVC020 M11/M13 A3018 RMK AO2 SNE0259 CIG 005 RWY11 SLP257 |
| 20:57 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1022 mb (30.18 in) | NW 19 kph (NW 11.5 mph) | - | 7SM |
| | KMIB 030257Z AUTO 32010KT 7SM R29/5000VP6000FT -SN OVC026 M11/M13 A3018 RMK AO2 CIG 009 RWY11 SLP257 |
| 20:55 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1022 mb (30.18 in) | NNW 20 kph (NNW 12.7 mph) | 0.00 mm (0.00 in) | 6SM |
| | KMIB 030255Z AUTO 33011KT 6SM R29/5000V5500FT -SN BR OVC026 M11/M13 A3018 RMK AO2 SNE0204B0249 CIG 010 RWY11 SLP257 P0000 60000 T11101129 51005 |
| 20:46 CST |  Overcast | -11°C / 12°F | -13°C / 9°F | 85% | 1022 mb (30.18 in) | NW 22 kph (NW 13.8 mph) | - | 7SM |
| | KMIB 030246Z AUTO 32012KT 7SM R29/5000V5500FT OVC027 M11/M13 A3018 RMK AO2 SNE0204 CIG 010 RWY11 SLP257 |
| 19:55 CST |  Mostly Cloudy Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1022 mb (30.18 in) | NNW 24 kph (NNW 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 030155Z AUTO 33013KT 10SM -SN FEW008 BKN020 M10/M13 A3018 RMK AO2 SNB0132E0151B0155 CIG 008 RWY11 SLP256 P0000 T11051128 |
| 19:44 CST |  Mostly Cloudy Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1022 mb (30.18 in) | NNW 22 kph (NNW 13.8 mph) | - | 9SM |
| | KMIB 030144Z AUTO 33012KT 9SM -SN BKN020 M11/M13 A3018 RMK AO2 SNB0132 CIG 010 RWY11 SLP256 |
| 18:55 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1022 mb (30.18 in) | NNW 24 kph (NNW 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 030055Z AUTO 33013KT 10SM CLR M11/M13 A3017 RMK AO2 UPE0019 SLP252 P0000 T11051131 |
| 18:30 CST |  Partly Cloudy | -10°C / 14°F | -13°C / 9°F | 79% | 1022 mb (30.18 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KMIB 030030Z AUTO 34013KT 10SM SCT019 M10/M13 A3017 RMK AO2 UPE0019 SLP250 |
| 17:55 CST |  Overcast Unknown Precip | -9°C / 16°F | -12°C / 10°F | 79% | 1021 mb (30.15 in) | NNW 30 kph (NNW 18.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 022355Z AUTO 34016KT 10SM UP OVC019 M09/M12 A3016 RMK AO2 UPB2354SNE2354 CIG 013 RWY11 SLP247 P0000 60000 T10911118 11061 21091 51016 |
| 17:39 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1021 mb (30.15 in) | NNW 24 kph (NNW 15 mph) | - | 9SM |
| | KMIB 022339Z AUTO 34013KT 9SM -SN FEW006 OVC027 M09/M11 A3016 RMK AO2 CIG 012 RWY11 SLP247 |
| 17:36 CST |  Mostly Cloudy Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1021 mb (30.15 in) | NNW 26 kph (NNW 16.1 mph) | - | 9SM |
| | KMIB 022336Z AUTO 33014KT 9SM -SN SCT019 BKN031 M09/M11 A3016 RMK AO2 CIG 011 RWY11 SLP246 |
| 17:30 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1021 mb (30.15 in) | NNW 26 kph (NNW 16.1 mph) | - | 9SM |
| | KMIB 022330Z AUTO 33014KT 9SM -SN FEW021 BKN029 OVC047 M09/M11 A3016 RMK AO2 CIG 011 RWY11 SLP246 |
| 17:21 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1021 mb (30.15 in) | NNW 28 kph (NNW 17.3 mph) | - | 7SM |
| | KMIB 022321Z AUTO 34015KT 7SM -SN OVC030 M09/M11 A3016 RMK AO2 SLP246 |
| 17:10 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1021 mb (30.15 in) | NNW 30 kph (NNW 18.4 mph) | - | 3SM |
| | KMIB 022310Z AUTO 34016KT 3SM -SN BR OVC026 M08/M11 A3015 RMK AO2 CIG 020 RWY11 SLP245 |
| 17:06 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | NNW 32 kph (NNW 19.6 mph) | - | 2SM |
| | KMIB 022306Z AUTO 34017G21KT 2SM -SN BR OVC028 M08/M10 A3015 RMK AO2 CIG 020 RWY11 SLP245 |
| 16:58 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | NNW 24 kph (NNW 15 mph) | - | 1 3/4SM |
| | KMIB 022258Z AUTO 33013KT 1 3/4SM -SN BR OVC028 M08/M10 A3015 RMK AO2 SLP245 |
| 16:55 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | NNW 26 kph (NNW 16.1 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMIB 022255Z AUTO 33014KT 2SM -SN BR OVC028 M08/M10 A3015 RMK AO2 CIG 023 RWY11 SLP244 P0000 T10851104 |
| 16:54 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | NNW 26 kph (NNW 16.1 mph) | - | 2 1/2SM |
| | KMIB 022254Z AUTO 33014KT 2 1/2SM -SN BR OVC028 M08/M10 A3015 RMK AO2 CIG 021 RWY11 SLP244 |
| 16:52 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1021 mb (30.15 in) | NNW 22 kph (NNW 13.8 mph) | - | 3SM |
| | KMIB 022252Z AUTO 33012KT 3SM -SN BR OVC029 M08/M11 A3015 RMK AO2 CIG 019 RWY11 SLP244 |
| 16:36 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KMIB 022236Z AUTO 33013KT 10SM -SN FEW007 OVC030 M08/M10 A3015 RMK AO2 CIG 008 RWY11 SLP242 |
| 15:58 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | NNW 22 kph (NNW 13.8 mph) | - | 4SM |
| | KMIB 022158Z AUTO 34012KT 4SM -SN BR FEW005 OVC029 M07/M09 A3013 RMK AO2 CIG 012 RWY11 SLP235 |
| 15:55 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 4SM |
| | KMIB 022155Z AUTO 35010KT 4SM -SN BR FEW005 OVC030 M07/M09 A3013 RMK AO2 UPB2057E2122SNE2057B2122 CIG 012 RWY11 SLP235 P0000 T10721091 |
| 15:47 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 22 kph (N 13.8 mph) | - | 5SM |
| | KMIB 022147Z AUTO 35012KT 5SM -SN BR FEW005 OVC030 M07/M09 A3013 RMK AO2 UPB2057E2122SNE2057B2122 CIG 007 RWY11 SLP234 |
| 15:38 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 19 kph (N 11.5 mph) | - | 6SM |
| | KMIB 022138Z AUTO 36010KT 6SM -SN BR FEW005 OVC024 M07/M09 A3013 RMK AO2 UPB2057E2122SNE2057B2122 CIG 005 RWY11 SLP234 |
| 15:24 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 19 kph (N 11.5 mph) | - | 5SM |
| | KMIB 022124Z AUTO 36010KT 5SM -SN BR OVC016 M07/M09 A3012 RMK AO2 UPB2057E2122SNE2057B2122 CIG 006 RWY11 SLP232 |
| 15:20 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 20 kph (N 12.7 mph) | - | 7SM |
| | KMIB 022120Z AUTO 36011KT 7SM UP OVC014 M07/M09 A3012 RMK AO2 UPB2057SNE2057 CIG 006 RWY11 SLP232 |
| 15:19 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 20 kph (N 12.7 mph) | - | 8SM |
| | KMIB 022119Z AUTO 01011KT 8SM UP FEW005 BKN009 OVC028 M07/M09 A3012 RMK AO2 UPB2057SNE2057 SLP232 |
| 15:17 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 22 kph (N 13.8 mph) | - | 9SM |
| | KMIB 022117Z AUTO 01012KT 9SM UP OVC014 M07/M09 A3012 RMK AO2 UPB2057SNE2057 CIG 006 RWY11 SLP231 |
| 15:12 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 20 kph (N 12.7 mph) | - | 9SM |
| | KMIB 022112Z AUTO 36011KT 350V050 9SM UP SCT005 OVC018 M07/M09 A3012 RMK AO2 UPB2057SNE2057 CIG 005 RWY11 SLP231 |
| 15:11 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 19 kph (N 11.5 mph) | - | 9SM |
| | KMIB 022111Z AUTO 36010KT 350V050 9SM UP SCT005 BKN009 OVC029 M07/M09 A3012 RMK AO2 UPB2057SNE2057 BKN V SCT CIG 005 RWY11 SLP231 |
| 15:10 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 20 kph (N 12.7 mph) | - | 9SM |
| | KMIB 022110Z AUTO 36011KT 9SM UP SCT005 BKN013 OVC029 M07/M09 A3012 RMK AO2 UPB2057SNE2057 SCT V BKN CIG 005 RWY11 SLP231 |
| 15:08 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 20 kph (N 12.7 mph) | - | 9SM |
| | KMIB 022108Z AUTO 01011KT 9SM UP SCT005 OVC019 M07/M09 A3012 RMK AO2 UPB2057SNE2057 CIG 006 RWY11 SLP230 |
| 15:07 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 19 kph (N 11.5 mph) | - | 9SM |
| | KMIB 022107Z AUTO 36010KT 9SM UP FEW005 BKN012 OVC026 M07/M09 A3012 RMK AO2 UPB2057SNE2057 CIG 006 RWY11 SLP230 |
| 14:59 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 28 kph (N 17.3 mph) | - | 9SM |
| | KMIB 022059Z AUTO 36015KT 9SM UP FEW005 OVC021 M07/M09 A3011 RMK AO2 UPB2057SNE2057 CIG 008 RWY11 SLP229 |
| 14:55 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | N 28 kph (N 17.3 mph) | 0.00 mm (0.00 in) | 8SM |
| | KMIB 022055Z AUTO 36015KT 8SM -SN OVC016 M07/M09 A3011 RMK AO2 UPB2023E2048SNE2023B2048 SLP229 P0000 60000 T10651092 53007 |
| 14:50 CST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1020 mb (30.12 in) | N 30 kph (N 18.4 mph) | - | 8SM |
| | KMIB 022050Z AUTO 36016KT 8SM -SN OVC017 M06/M09 A3011 RMK AO2 UPB2023E2048SNE2023B2048 CIG 010 RWY11 SLP228 |
| 14:49 CST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1020 mb (30.12 in) | N 28 kph (N 17.3 mph) | - | 8SM |
| | KMIB 022049Z AUTO 36015KT 8SM -SN BKN012 OVC026 M06/M09 A3011 RMK AO2 UPB2023E2048SNE2023B2048 SLP227 |
| 14:27 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KMIB 022027Z AUTO 34014KT 10SM UP OVC017 M07/M09 A3010 RMK AO2 UPB2023SNE2023 CIG 006V030 CIG 008 RWY11 SLP228 |
| 14:25 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KMIB 022025Z AUTO 34014KT 10SM UP FEW006 BKN010 OVC025 M07/M09 A3010 RMK AO2 UPB2023SNE2023 SLP228 |
| 14:23 CST |  Overcast Unknown Precip | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NNW 28 kph (NNW 17.3 mph) | - | 9SM |
| | KMIB 022023Z AUTO 34015KT 9SM UP FEW006 SCT011 OVC022 M07/M09 A3010 RMK AO2 UPB2023SNE2023 CIG 017V030 FEW V SCT CIG 006 RWY11 SLP228 |
| 14:21 CST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1019 mb (30.09 in) | NNW 28 kph (NNW 17.3 mph) | - | 7SM |
| | KMIB 022021Z AUTO 34015KT 7SM -SN FEW006 BKN011 OVC018 M06/M09 A3010 RMK AO2 BKN V SCT CIG 004 RWY11 SLP228 |
| 14:17 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NNW 24 kph (NNW 15 mph) | - | 4SM |
| | KMIB 022017Z AUTO 34013KT 4SM -SN BR FEW006 OVC016 M06/M08 A3010 RMK AO2 CIG 005 RWY11 SLP228 |
| 14:10 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | N 24 kph (N 15 mph) | - | 4SM |
| | KMIB 022010Z AUTO 35013KT 4SM -SN BR OVC014 M06/M08 A3010 RMK AO2 CIG 005 RWY11 SLP226 |
| 13:55 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | N 22 kph (N 13.8 mph) | 0.00 mm (0.00 in) | 3SM |
| | KMIB 021955Z AUTO 36012KT 3SM -SN BR OVC023 M06/M08 A3010 RMK AO2 UPB1920E1926SNE1920B1926 CIG 004 RWY11 SLP226 P0000 T10641084 |
| 13:46 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | N 24 kph (N 15 mph) | - | 2 1/2SM |
| | KMIB 021946Z AUTO 36013KT 2 1/2SM -SN BR OVC019 M06/M08 A3010 RMK AO2 UPB1920E1926SNE1920B1926 CIG 008 RWY11 SLP226 |
| 13:44 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | N 22 kph (N 13.8 mph) | - | 3SM |
| | KMIB 021944Z AUTO 36012KT 3SM -SN BR OVC019 M06/M08 A3010 RMK AO2 UPB1920E1926SNE1920B1926 CIG 009 RWY11 SLP225 |
| 13:31 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | N 20 kph (N 12.7 mph) | - | 2 1/2SM |
| | KMIB 021931Z AUTO 36011KT 2 1/2SM -SN BR OVC016 M06/M08 A3010 RMK AO2 UPB1920E1926SNE1920B1926 CIG 005 RWY11 SLP225 |
| 13:16 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | N 22 kph (N 13.8 mph) | - | 6SM |
| | KMIB 021916Z AUTO 35012KT 6SM -SN BR OVC013 M06/M08 A3010 RMK AO2 CIG 007 RWY11 SLP225 |
| 12:57 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | N 20 kph (N 12.7 mph) | - | 4SM |
| | KMIB 021857Z AUTO 35011KT 4SM -SN BR FEW005 OVC029 M06/M08 A3009 RMK AO2 CIG 005 RWY11 SLP223 |
| 12:55 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NNW 20 kph (NNW 12.7 mph) | 0.00 mm (0.00 in) | 4SM |
| | KMIB 021855Z AUTO 34011KT 4SM -SN BR FEW005 OVC030 M06/M08 A3009 RMK AO2 CIG 005 RWY11 SLP223 P0000 T10651083 |
| 12:50 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | N 17 kph (N 10.4 mph) | - | 4SM |
| | KMIB 021850Z AUTO 35009KT 4SM -SN BR FEW005 SCT013 OVC036 M07/M09 A3010 RMK AO2 FEW V SCT CIG 005 RWY11 SLP223 |
| 12:28 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NNW 19 kph (NNW 11.5 mph) | - | 3SM |
| | KMIB 021828Z AUTO 34010KT 3SM -SN BR OVC028 M07/M09 A3009 RMK AO2 CIG 012 RWY11 SLP223 |
| 12:27 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NNW 19 kph (NNW 11.5 mph) | - | 3SM |
| | KMIB 021827Z AUTO 34010KT 3SM -SN BR FEW005 OVC030 M07/M09 A3009 RMK AO2 CIG 012 RWY11 SLP223 |
| 12:26 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NNW 20 kph (NNW 12.7 mph) | - | 3SM |
| | KMIB 021826Z AUTO 34011KT 3SM -SN BR OVC028 M07/M09 A3009 RMK AO2 CIG 012 RWY11 SLP222 |
| 11:55 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | NNW 19 kph (NNW 11.5 mph) | 0.00 mm (0.00 in) | 5SM |
| | KMIB 021755Z AUTO 34010KT 5SM -SN BR FEW008 OVC032 M07/M09 A3009 RMK AO2 CIG 012 RWY11 SLP221 P0000 60000 T10751094 11075 21109 52007 |
| 11:48 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb (30.09 in) | NNW 20 kph (NNW 12.7 mph) | - | 4SM |
| | KMIB 021748Z AUTO 34011KT 4SM -SN BR FEW008 OVC030 M08/M10 A3009 RMK AO2 CIG 015 RWY11 SLP222 |
| 11:40 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb (30.09 in) | NNW 22 kph (NNW 13.8 mph) | - | 3SM |
| | KMIB 021740Z AUTO 34012KT 3SM -SN BR OVC025 M08/M10 A3009 RMK AO2 CIG 014 RWY11 SLP222 |
| 11:35 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb (30.09 in) | NNW 24 kph (NNW 15 mph) | - | 2 1/2SM |
| | KMIB 021735Z AUTO 33013KT 2 1/2SM -SN BR OVC028 M08/M10 A3009 RMK AO2 CIG 009 RWY11 SLP221 |
| 11:20 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb (30.09 in) | NNW 22 kph (NNW 13.8 mph) | - | 2 1/2SM |
| | KMIB 021720Z AUTO 33012KT 2 1/2SM -SN BR OVC034 M08/M10 A3009 RMK AO2 CIG 010 RWY11 SLP221 |
| 10:58 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1019 mb (30.09 in) | NNW 24 kph (NNW 15 mph) | - | 7SM |
| | KMIB 021658Z AUTO 33013KT 7SM -SN OVC030 M09/M11 A3009 RMK AO2 CIG 008 RWY11 SLP220 |
| 10:55 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1019 mb (30.09 in) | NW 26 kph (NW 16.1 mph) | 0.00 mm (0.00 in) | 7SM |
| | KMIB 021655Z AUTO 32014KT 7SM -SN OVC028 M09/M11 A3009 RMK AO2 CIG 008 RWY11 SLP220 P0000 T10881111 |
| 10:34 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1019 mb (30.09 in) | NW 26 kph (NW 16.1 mph) | - | 4SM |
| | KMIB 021634Z AUTO 32014KT 4SM -SN BR OVC029 M09/M11 A3008 RMK AO2 CIG 010 RWY11 SLP218 |
| 10:03 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1018 mb (30.06 in) | NW 26 kph (NW 16.1 mph) | - | 6SM |
| | KMIB 021603Z AUTO 30014KT 6SM -SN BR SCT026 OVC055 M10/M12 A3007 RMK AO2 CIG 014 RWY11 SLP217 |
| 09:55 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1018 mb (30.06 in) | NW 26 kph (NW 16.1 mph) | 0.00 mm (0.00 in) | 5SM |
| | KMIB 021555Z AUTO 30014KT 5SM -SN BR BKN018 OVC060 M10/M12 A3007 RMK AO2 SNB1537E1547B1551 SLP216 P0000 T11021121 |
| 09:52 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1018 mb (30.06 in) | NW 26 kph (NW 16.1 mph) | - | 7SM |
| | KMIB 021552Z AUTO 30014KT 7SM -SN BKN016 OVC060 M10/M12 A3007 RMK AO2 SNB1537E1547B1551 SLP218 |
| 09:45 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1018 mb (30.06 in) | NW 22 kph (NW 13.8 mph) | - | 8SM |
| | KMIB 021545Z AUTO 30012KT 8SM -SN SCT017 OVC060 M11/M12 A3007 RMK AO2 SNB1537 CIG 020 RWY11 SLP218 |
| 08:55 CST |  Overcast | -11°C / 12°F | -13°C / 9°F | 85% | 1018 mb (30.06 in) | NW 20 kph (NW 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 021455Z AUTO 30011KT 10SM OVC016 M11/M13 A3007 RMK AO2 UPB1418E1419 OVC V BKN CIG 010 RWY11 SLP217 P0000 60000 T11071126 51013 |
| 08:33 CST |  Mostly Cloudy | -10°C / 14°F | -12°C / 10°F | 85% | 1018 mb (30.06 in) | NW 20 kph (NW 12.7 mph) | - | 7SM |
| | KMIB 021433Z AUTO 30011KT 7SM BKN021 M10/M12 A3007 RMK AO2 UPB1418E1419 CIG 014 RWY11 SLP216 |
| 07:55 CST |  Partly Cloudy | -10°C / 14°F | -12°C / 10°F | 85% | 1018 mb (30.06 in) | NW 20 kph (NW 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIB 021355Z AUTO 31011KT 10SM FEW016 M10/M12 A3007 RMK AO2 UPB1257E1258SNE1257 SLP215 P0000 T10981118 |
| 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 |