| 14:51 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KBJI 022051Z AUTO 35005KT 10SM OVC025 M04/M08 A2995 RMK AO2 |
| 14:31 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1014 mb (29.94 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KBJI 022031Z AUTO 36008KT 10SM OVC025 M03/M08 A2994 RMK AO2 |
| 14:11 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1014 mb (29.94 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KBJI 022011Z AUTO 36007KT 10SM SCT020 OVC026 M03/M07 A2994 RMK AO2 |
| 13:51 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KBJI 021951Z AUTO 34007KT 10SM OVC026 M03/M06 A2994 RMK AO2 |
| 13:31 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KBJI 021931Z AUTO 36005KT 10SM OVC024 M02/M06 A2994 RMK AO2 |
| 13:11 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KBJI 021911Z AUTO 36007KT 10SM SCT020 BKN026 OVC031 M03/M06 A2993 RMK AO2 |
| 12:51 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1014 mb (29.94 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KBJI 021851Z AUTO 33004KT 10SM SCT016 OVC026 M02/M06 A2993 RMK AO2 |
| 12:31 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KBJI 021831Z AUTO 34006KT 10SM SCT018 OVC026 M03/M06 A2993 RMK AO2 |
| 12:11 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KBJI 021811Z AUTO 34006KT 10SM OVC020 M03/M06 A2994 RMK AO2 |
| 11:51 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KBJI 021751Z AUTO 34003KT 10SM BKN020 OVC027 M03/M06 A2994 RMK AO2 |
| 11:31 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1014 mb (29.94 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KBJI 021731Z AUTO 31003KT 10SM OVC027 M03/M07 A2994 RMK AO2 |
| 11:11 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021711Z AUTO 32005KT 10SM OVC027 M03/M07 A2995 RMK AO2 |
| 10:51 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021651Z AUTO 30005KT 10SM OVC027 M03/M06 A2995 RMK AO2 |
| 10:31 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021631Z AUTO 31005KT 10SM OVC027 M03/M06 A2996 RMK AO2 |
| 10:11 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021611Z AUTO 31005KT 10SM OVC025 M03/M06 A2996 RMK AO2 |
| 09:51 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021551Z AUTO 32005KT 10SM OVC021 M03/M06 A2996 RMK AO2 |
| 09:31 CST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1015 mb (29.97 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KBJI 021531Z AUTO 29005KT 10SM OVC019 M03/M05 A2996 RMK AO2 |
| 08:52 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1014 mb (29.94 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KBJI 021452Z AUTO 29005KT 10SM OVC021 M04/M04 A2995 RMK AO2 T10381045 |
| 08:32 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021432Z AUTO 31005KT 10SM OVC021 M04/M04 A2994 RMK AO2 T10381045 |
| 08:12 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1014 mb (29.94 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KBJI 021412Z AUTO 30006KT 10SM OVC021 M04/M04 A2994 RMK AO2 T10401045 |
| 07:52 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021352Z AUTO 30005KT 10SM OVC021 M04/M04 A2993 RMK AO2 T10401045 |
| 07:32 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021332Z AUTO 31005KT 10SM BKN019 OVC024 M04/M04 A2993 RMK AO2 T10381045 |
| 07:12 CST |  Overcast | -4°C / 25°F | -5°C / 23°F | 93% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021312Z AUTO 31005KT 10SM OVC024 M04/M05 A2993 RMK AO2 T10401048 |
| 06:52 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1014 mb (29.94 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KBJI 021252Z AUTO 31007KT 10SM SCT014 OVC024 M04/M04 A2993 RMK AO2 T10401045 |
| 06:32 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1014 mb (29.94 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KBJI 021232Z AUTO 35006KT 10SM BKN014 OVC020 M04/M04 A2993 RMK AO2 T10361043 |
| 06:31 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1014 mb (29.94 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KBJI 021231Z AUTO 35006KT 10SM BKN014 OVC020 M04/M04 A2993 RMK AO2 |
| 06:11 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1013 mb (29.91 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KBJI 021211Z AUTO 31007KT 10SM SCT009 OVC022 M04/M04 A2992 RMK AO2 |
| 05:51 CST |  Overcast | -6°C / 21°F | -6°C / 21°F | 100% | 1013 mb (29.91 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KBJI 021151Z AUTO 30007KT 10SM BKN009 OVC024 M06/M06 A2992 RMK AO2 |
| 05:31 CST |  Mostly Cloudy | -5°C / 23°F | -5°C / 23°F | 100% | 1013 mb (29.91 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KBJI 021131Z AUTO 29006KT 10SM SCT009 BKN024 M05/M05 A2991 RMK AO2 |
| 05:11 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1013 mb (29.91 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KBJI 021111Z AUTO 29006KT 10SM BKN009 OVC024 M04/M04 A2990 RMK AO2 |
| 04:51 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1013 mb (29.91 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KBJI 021051Z AUTO 29006KT 10SM OVC009 M04/M04 A2990 RMK AO2 |
| 04:31 CST |  Mostly Cloudy | -4°C / 25°F | -4°C / 25°F | 100% | 1013 mb (29.91 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBJI 021031Z AUTO 30005KT 10SM BKN009 BKN031 M04/M04 A2990 RMK AO2 |
| 04:11 CST |  Mostly Cloudy | -4°C / 25°F | -5°C / 23°F | 93% | 1012 mb (29.88 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KBJI 021011Z AUTO 27007KT 10SM BKN023 M04/M05 A2989 RMK AO2 |
| 03:51 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1012 mb (29.88 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KBJI 020951Z AUTO 28007KT 10SM SCT010 OVC023 M03/M04 A2989 RMK AO2 |
| 03:31 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1012 mb (29.88 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KBJI 020931Z AUTO 28007KT 10SM SCT010 OVC021 M04/M04 A2989 RMK AO2 |
| 03:11 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1012 mb (29.88 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KBJI 020911Z AUTO 28009KT 10SM OVC021 M04/M04 A2988 RMK AO2 |
| 02:51 CST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1012 mb (29.88 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KBJI 020851Z AUTO 30006KT 10SM SCT009 OVC017 M04/M04 A2987 RMK AO2 |
| 02:31 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1012 mb (29.88 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KBJI 020831Z AUTO 30008KT 10SM OVC015 M03/M04 A2987 RMK AO2 |
| 02:11 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1012 mb (29.88 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KBJI 020811Z AUTO 29007KT 10SM OVC013 M03/M04 A2988 RMK AO2 |
| 01:51 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1012 mb (29.88 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KBJI 020751Z AUTO 30006KT 10SM OVC011 M03/M04 A2988 RMK AO2 |
| 01:31 CST |  Overcast | -3°C / 27°F | -3°C / 27°F | 100% | 1012 mb (29.88 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KBJI 020731Z AUTO 29010KT 10SM OVC011 M03/M03 A2987 RMK AO2 |
| 01:11 CST |  Overcast | -3°C / 27°F | -3°C / 27°F | 100% | 1012 mb (29.88 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KBJI 020711Z AUTO 30008KT 10SM BKN009 OVC012 M03/M03 A2987 RMK AO2 |
| 00:51 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KBJI 020651Z AUTO 30007KT 10SM -SN OVC009 M03/M03 A2986 RMK AO2 |
| 00:31 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KBJI 020631Z AUTO 30007KT 10SM -SN BKN009 OVC015 M03/M03 A2985 RMK AO2 |
| 00:11 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KBJI 020611Z AUTO 29007KT 10SM -SN BKN007 BKN012 OVC020 M03/M03 A2985 RMK AO2 |