| 23:15 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KCCY 040515Z AUTO 28012KT 10SM SCT018 OVC024 M07/M09 A3008 RMK AO2 |
| 22:55 CST |  Overcast Unknown Precip | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KCCY 040455Z AUTO 30012KT 10SM UP BKN017 OVC030 M06/M08 A3008 RMK AO2 |
| 22:35 CST |  Overcast Unknown Precip | -6°C / 21°F | -8°C / 18°F | 86% | 1018 mb (30.06 in) | WNW 26 kph (WNW 16.1 mph) | - | 10SM |
| | KCCY 040435Z AUTO 29014G20KT 10SM UP SCT015 BKN030 OVC043 M06/M08 A3007 RMK AO2 |
| 22:15 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1018 mb (30.06 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KCCY 040415Z AUTO 30012G18KT 10SM SCT015 BKN024 OVC040 M06/M08 A3007 RMK AO2 |
| 21:55 CST |  Overcast Unknown Precip | -5°C / 23°F | -7°C / 19°F | 86% | 1018 mb (30.06 in) | WNW 24 kph (WNW 15 mph) | - | 4SM |
| | KCCY 040355Z AUTO 29013KT 4SM UP SCT015 BKN023 OVC043 M05/M07 A3007 RMK AO2 |
| 21:35 CST |  Overcast Unknown Precip | -5°C / 23°F | -7°C / 19°F | 86% | 1018 mb (30.06 in) | WNW 22 kph (WNW 13.8 mph) | - | 4SM |
| | KCCY 040335Z AUTO 29012G16KT 4SM UP SCT013 BKN023 OVC043 M05/M07 A3006 RMK AO2 |
| 21:15 CST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1018 mb (30.06 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KCCY 040315Z AUTO 30013G17KT 10SM SCT013 OVC023 M05/M07 A3006 RMK AO2 |
| 20:55 CST |  Overcast | -5°C / 23°F | -6°C / 21°F | 93% | 1018 mb (30.06 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KCCY 040255Z AUTO 29010KT 10SM SCT009 BKN013 OVC023 M05/M06 A3006 RMK AO2 |
| 20:35 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1018 mb (30.06 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KCCY 040235Z AUTO 29008KT 10SM -SN SCT009 BKN013 OVC021 M05/M06 A3006 RMK AO2 |
| 20:15 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1018 mb (30.06 in) | WNW 15 kph (WNW 9.2 mph) | - | 7SM |
| | KCCY 040215Z AUTO 29008KT 7SM -SN SCT019 BKN023 OVC034 M05/M06 A3006 RMK AO2 |
| 19:55 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1018 mb (30.06 in) | NW 19 kph (NW 11.5 mph) | - | 5SM |
| | KCCY 040155Z AUTO 30010KT 5SM -SN SCT014 BKN020 OVC034 M05/M06 A3005 RMK AO2 |
| 19:35 CST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1018 mb (30.06 in) | WNW 20 kph (WNW 12.7 mph) | - | 7SM |
| | KCCY 040135Z AUTO 29011KT 7SM -SN SCT012 BKN022 OVC036 M05/M06 A3005 RMK AO2 |
| 19:15 CST |  Overcast Unknown Precip | -4°C / 25°F | -6°C / 21°F | 86% | 1017 mb (30.03 in) | NW 22 kph (NW 13.8 mph) | - | 7SM |
| | KCCY 040115Z AUTO 30012KT 7SM UP BKN012 BKN017 OVC036 M04/M06 A3004 RMK AO2 |
| 18:55 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 1017 mb (30.03 in) | NW 13 kph (NW 8.1 mph) | - | 7SM |
| | KCCY 040055Z AUTO 30007KT 7SM -SN BKN014 BKN027 OVC037 M04/M05 A3004 RMK AO2 |
| 18:35 CST |  Mostly Cloudy Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1017 mb (30.03 in) | NW 17 kph (NW 10.4 mph) | - | 7SM |
| | KCCY 040035Z AUTO 30009KT 7SM -SN SCT016 BKN027 BKN037 M05/M06 A3004 RMK AO2 |
| 18:15 CST |  Partly Cloudy Unknown Precip | -5°C / 23°F | -6°C / 21°F | 93% | 1017 mb (30.03 in) | WNW 15 kph (WNW 9.2 mph) | - | 7SM |
| | KCCY 040015Z AUTO 29008KT 7SM UP SCT016 M05/M06 A3003 RMK AO2 |
| 17:55 CST |  Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1017 mb (30.03 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KCCY 032355Z AUTO 29008KT 10SM CLR M05/M06 A3003 RMK AO2 |
| 17:35 CST |  Partly Cloudy | -4°C / 25°F | -6°C / 21°F | 86% | 1017 mb (30.03 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KCCY 032335Z AUTO 29010KT 10SM SCT043 M04/M06 A3002 RMK AO2 |
| 17:15 CST |  Partly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1017 mb (30.03 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KCCY 032315Z AUTO 28010KT 10SM SCT043 SCT060 SCT065 M03/M06 A3002 RMK AO2 |
| 16:55 CST |  Mostly Cloudy Unknown Precip | -3°C / 27°F | -6°C / 21°F | 80% | 1017 mb (30.03 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KCCY 032255Z AUTO 29009KT 10SM UP SCT031 BKN050 BKN070 M03/M06 A3002 RMK AO2 |
| 16:35 CST |  Overcast Unknown Precip | -3°C / 27°F | -6°C / 21°F | 80% | 1016 mb (30 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KCCY 032235Z AUTO 30010KT 10SM UP SCT031 OVC050 M03/M06 A3001 RMK AO2 |
| 16:15 CST |  Overcast Unknown Precip | -3°C / 27°F | -5°C / 23°F | 86% | 1016 mb (30 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KCCY 032215Z AUTO 31008KT 10SM UP SCT025 BKN044 OVC060 M03/M05 A3001 RMK AO2 |
| 15:55 CST |  Overcast Unknown Precip | -3°C / 27°F | -5°C / 23°F | 86% | 1016 mb (30 in) | NW 19 kph (NW 11.5 mph) | - | 3 1/2SM |
| | KCCY 032155Z AUTO 31010KT 3 1/2SM UP SCT022 BKN036 OVC046 M03/M05 A3000 RMK AO2 |
| 15:35 CST |  Overcast Unknown Precip | -3°C / 27°F | -5°C / 23°F | 86% | 1016 mb (30 in) | NW 19 kph (NW 11.5 mph) | - | 4SM |
| | KCCY 032135Z AUTO 31010KT 4SM UP SCT016 BKN025 OVC032 M03/M05 A2999 RMK AO2 |
| 15:15 CST |  Overcast Unknown Precip | -2°C / 28°F | -5°C / 23°F | 80% | 1016 mb (30 in) | NW 20 kph (NW 12.7 mph) | - | 3 1/2SM |
| | KCCY 032115Z AUTO 32011G14KT 3 1/2SM UP SCT016 BKN027 OVC042 M02/M05 A2999 RMK AO2 |
| 14:55 CST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1015 mb (29.97 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KCCY 032055Z AUTO 31009KT 10SM SCT035 BKN044 OVC065 M01/M07 A2998 RMK AO2 |
| 14:35 CST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1015 mb (29.97 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KCCY 032035Z AUTO 31010KT 10SM SCT028 BKN038 OVC085 M01/M07 A2997 RMK AO2 |
| 14:15 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1015 mb (29.97 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KCCY 032015Z AUTO 33008KT 10SM BKN038 OVC085 M01/M06 A2996 RMK AO2 |
| 13:55 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1015 mb (29.97 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KCCY 031955Z AUTO 32010G14KT 10SM OVC036 M01/M06 A2996 RMK AO2 |
| 13:35 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1014 mb (29.94 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KCCY 031935Z AUTO 33008KT 10SM OVC034 M01/M06 A2994 RMK AO2 |
| 13:15 CST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1014 mb (29.94 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KCCY 031915Z AUTO 32010KT 10SM SCT026 OVC034 M01/M05 A2994 RMK AO2 |
| 12:55 CST |  Overcast Unknown Precip | -1°C / 30°F | -6°C / 21°F | 69% | 1014 mb (29.94 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KCCY 031855Z AUTO 31009KT 10SM UP SCT022 BKN028 OVC034 M01/M06 A2994 RMK AO2 |
| 12:35 CST |  Overcast Unknown Precip | -1°C / 30°F | -5°C / 23°F | 75% | 1014 mb (29.94 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KCCY 031835Z AUTO 33007KT 10SM UP SCT019 SCT027 OVC037 M01/M05 A2994 RMK AO2 |
| 12:15 CST |  Overcast Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1014 mb (29.94 in) | NNW 13 kph (NNW 8.1 mph) | - | 3 1/2SM |
| | KCCY 031815Z AUTO 33007KT 3 1/2SM SN SCT013 SCT021 OVC037 M02/M04 A2994 RMK AO2 |
| 11:55 CST |  Overcast Unknown Precip | -2°C / 28°F | -4°C / 25°F | 86% | 1014 mb (29.94 in) | NNW 15 kph (NNW 9.2 mph) | - | 7SM |
| | KCCY 031755Z AUTO 33008KT 7SM UP SCT014 BKN028 OVC036 M02/M04 A2994 RMK AO2 |
| 11:35 CST |  Overcast Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1014 mb (29.94 in) | NW 11 kph (NW 6.9 mph) | - | 1 3/4SM |
| | KCCY 031735Z AUTO 32006KT 1 3/4SM SN BKN020 OVC029 M02/M04 A2994 RMK AO2 |
| 11:15 CST |  Overcast Unknown Precip | -1°C / 30°F | -5°C / 23°F | 75% | 1014 mb (29.94 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KCCY 031715Z AUTO 32006KT 10SM UP SCT018 SCT024 OVC037 M01/M05 A2994 RMK AO2 |
| 10:55 CST |  Overcast Unknown Precip | -2°C / 28°F | -5°C / 23°F | 80% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KCCY 031655Z AUTO 32004KT 10SM UP SCT018 BKN023 OVC034 M02/M05 A2995 RMK AO2 |
| 10:35 CST |  Overcast Unknown Precip | -2°C / 28°F | -5°C / 23°F | 80% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 7SM |
| | KCCY 031635Z AUTO 32005KT 7SM UP SCT018 BKN023 OVC030 M02/M05 A2995 RMK AO2 |
| 10:15 CST |  Overcast Unknown Precip | -2°C / 28°F | -5°C / 23°F | 80% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 5SM |
| | KCCY 031615Z AUTO 32005KT 5SM UP SCT017 BKN029 OVC042 M02/M05 A2994 RMK AO2 |
| 09:55 CST |  Overcast Unknown Precip | -2°C / 28°F | -5°C / 23°F | 80% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 7SM |
| | KCCY 031555Z AUTO 32005KT 7SM UP SCT029 BKN042 OVC060 M02/M05 A2994 RMK AO2 |
| 09:35 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1014 mb (29.94 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KCCY 031535Z AUTO 32006KT 10SM SCT023 BKN034 OVC085 M02/M05 A2994 RMK AO2 |
| 09:15 CST |  Overcast Unknown Precip | -2°C / 28°F | -5°C / 23°F | 80% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCCY 031515Z AUTO 32005KT 10SM UP SCT028 OVC085 M02/M05 A2993 RMK AO2 |
| 08:55 CST |  Overcast Unknown Precip | -2°C / 28°F | -5°C / 23°F | 80% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCCY 031455Z AUTO 32005KT 10SM UP BKN028 BKN040 OVC075 M02/M05 A2993 RMK AO2 |
| 08:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1013 mb (29.91 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCCY 031435Z AUTO 31005KT 10SM SCT055 OVC075 M02/M06 A2992 RMK AO2 |
| 08:15 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1013 mb (29.91 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KCCY 031415Z AUTO 31004KT 10SM OVC075 M02/M06 A2992 RMK AO2 |
| 07:55 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1013 mb (29.91 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCCY 031355Z AUTO 32005KT 10SM OVC075 M03/M06 A2991 RMK AO2 |
| 07:35 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1013 mb (29.91 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KCCY 031335Z AUTO 32004KT 10SM OVC075 M03/M06 A2991 RMK AO2 |
| 07:15 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1013 mb (29.91 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCCY 031315Z AUTO 32005KT 10SM OVC065 M03/M06 A2990 RMK AO2 |
| 06:55 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1012 mb (29.88 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCCY 031255Z AUTO 31005KT 10SM OVC065 M02/M06 A2989 RMK AO2 |
| 06:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1012 mb (29.88 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KCCY 031235Z AUTO 29005KT 10SM OVC065 M02/M06 A2989 RMK AO2 |
| 06:15 CST |  Overcast Unknown Precip | -2°C / 28°F | -6°C / 21°F | 74% | 1012 mb (29.88 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KCCY 031215Z AUTO 28006KT 10SM UP OVC065 M02/M06 A2989 RMK AO2 |
| 05:55 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1012 mb (29.88 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KCCY 031155Z AUTO 27004KT 10SM OVC065 M02/M06 A2989 RMK AO2 |
| 05:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1012 mb (29.88 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KCCY 031135Z AUTO 27004KT 10SM OVC055 M02/M06 A2988 RMK AO2 |
| 05:15 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1012 mb (29.88 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KCCY 031115Z AUTO 29004KT 10SM OVC055 M02/M06 A2987 RMK AO2 |
| 04:55 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1012 mb (29.88 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KCCY 031055Z AUTO 30003KT 10SM OVC055 M02/M06 A2987 RMK AO2 |
| 04:35 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1011 mb (29.85 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCCY 031035Z AUTO 31005KT 10SM OVC055 M02/M07 A2986 RMK AO2 |
| 04:15 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1011 mb (29.85 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KCCY 031015Z AUTO 30006KT 10SM OVC055 M02/M07 A2986 RMK AO2 |
| 03:55 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1011 mb (29.85 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCCY 030955Z AUTO 31005KT 10SM OVC055 M02/M07 A2986 RMK AO2 |
| 03:35 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1012 mb (29.88 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KCCY 030935Z AUTO 32006KT 10SM OVC055 M02/M07 A2987 RMK AO2 |
| 03:15 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1012 mb (29.88 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KCCY 030915Z AUTO 31007KT 10SM OVC055 M02/M07 A2987 RMK AO2 |
| 02:55 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1012 mb (29.88 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KCCY 030855Z AUTO 32007KT 10SM OVC055 M02/M07 A2987 RMK AO2 |
| 02:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1012 mb (29.88 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KCCY 030835Z AUTO 32006KT 10SM OVC049 M02/M06 A2987 RMK AO2 |
| 02:15 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1011 mb (29.85 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KCCY 030815Z AUTO 32006KT 10SM OVC049 M02/M06 A2986 RMK AO2 |
| 01:55 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1011 mb (29.85 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KCCY 030755Z AUTO 32006KT 10SM OVC049 M02/M07 A2986 RMK AO2 |
| 01:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1011 mb (29.85 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KCCY 030735Z AUTO 33007KT 10SM OVC047 M02/M06 A2986 RMK AO2 |
| 01:15 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1011 mb (29.85 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KCCY 030715Z AUTO 35008KT 10SM OVC043 M02/M07 A2986 RMK AO2 |
| 00:55 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1011 mb (29.85 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KCCY 030655Z AUTO 35010KT 10SM OVC043 M02/M06 A2986 RMK AO2 |
| 00:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1011 mb (29.85 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KCCY 030635Z AUTO 34008KT 10SM OVC041 M02/M06 A2986 RMK AO2 |