| 21:55 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KCKN 280355Z AUTO 34008KT 10SM CLR M01/M02 A2977 RMK AO2 |
| 21:35 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KCKN 280335Z AUTO 34008KT 10SM CLR M01/M02 A2976 RMK AO2 |
| 21:15 CST |  Clear | 0°C / 32°F | -1°C / 30°F | 93% | 1008 mb (29.77 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KCKN 280315Z AUTO 33007KT 10SM CLR 00/M01 A2976 RMK AO2 |
| 20:55 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KCKN 280255Z AUTO 01005KT 10SM CLR M01/M02 A2975 RMK AO2 |
| 20:35 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | N 9 kph (N 5.8 mph) | - | 7SM |
| | KCKN 280235Z AUTO 01005KT 7SM CLR M01/M02 A2975 RMK AO2 |
| 20:15 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KCKN 280215Z AUTO 35004KT 10SM CLR M02/M03 A2976 RMK AO2 |
| 19:55 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KCKN 280155Z AUTO 00000KT 10SM CLR M02/M03 A2975 RMK AO2 |
| 19:35 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KCKN 280135Z AUTO 00000KT 10SM CLR M01/M02 A2975 RMK AO2 |
| 19:15 CST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KCKN 280115Z AUTO 00000KT 10SM CLR 00/M02 A2974 RMK AO2 |
| 18:55 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KCKN 280055Z AUTO 00000KT 10SM CLR 01/M01 A2975 RMK AO2 |
| 18:35 CST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KCKN 280035Z AUTO 00000KT 10SM CLR 00/M02 A2974 RMK AO2 |
| 18:15 CST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KCKN 280015Z AUTO 00000KT 10SM CLR 01/M02 A2974 RMK AO2 |
| 17:55 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KCKN 272355Z AUTO 00000KT 10SM CLR 01/M01 A2974 RMK AO2 |
| 17:35 CST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1007 mb (29.74 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KCKN 272335Z AUTO 20003KT 10SM CLR 01/M02 A2974 RMK AO2 |
| 17:15 CST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1007 mb (29.74 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KCKN 272315Z AUTO 20005KT 10SM CLR 01/M02 A2973 RMK AO2 |
| 16:55 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KCKN 272255Z AUTO 21006KT 10SM CLR 01/M01 A2973 RMK AO2 |
| 16:35 CST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1006 mb (29.71 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KCKN 272235Z AUTO 20006KT 10SM CLR 02/M01 A2972 RMK AO2 |
| 16:15 CST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1006 mb (29.71 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KCKN 272215Z AUTO 20007KT 10SM CLR 02/M01 A2971 RMK AO2 |
| 15:55 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1006 mb (29.71 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KCKN 272155Z AUTO 20007KT 10SM CLR 03/M01 A2971 RMK AO2 |
| 15:35 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1006 mb (29.71 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCKN 272135Z AUTO 20008KT 10SM CLR 03/M01 A2970 RMK AO2 |
| 15:15 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1006 mb (29.71 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCKN 272115Z AUTO 20008KT 10SM CLR 03/M01 A2971 RMK AO2 |
| 14:55 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1006 mb (29.71 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KCKN 272055Z AUTO 21010KT 10SM CLR 03/M01 A2971 RMK AO2 |
| 14:35 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1006 mb (29.71 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KCKN 272035Z AUTO 21011KT 10SM CLR 03/M01 A2970 RMK AO2 |
| 14:15 CST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1006 mb (29.71 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KCKN 272015Z AUTO 21011KT 10SM CLR 04/M01 A2971 RMK AO2 |
| 13:55 CST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1006 mb (29.71 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KCKN 271955Z AUTO 22010KT 10SM CLR 04/M01 A2971 RMK AO2 |
| 13:35 CST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1006 mb (29.71 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KCKN 271935Z AUTO 23009G15KT 10SM CLR 04/M01 A2972 RMK AO2 |
| 13:15 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1006 mb (29.71 in) | S 30 kph (S 18.4 mph) | - | 10SM |
| | KCKN 271915Z AUTO 19016G20KT 10SM CLR 03/M01 A2970 RMK AO2 |
| 12:55 CST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1005 mb (29.68 in) | S 37 kph (S 23 mph) | - | 10SM |
| | KCKN 271855Z AUTO 18020G25KT 10SM CLR 03/M02 A2969 RMK AO2 |
| 12:35 CST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1006 mb (29.71 in) | S 33 kph (S 20.7 mph) | - | 10SM |
| | KCKN 271835Z AUTO 19018KT 10SM CLR 03/M02 A2971 RMK AO2 |
| 12:15 CST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1007 mb (29.74 in) | S 30 kph (S 18.4 mph) | - | 10SM |
| | KCKN 271815Z AUTO 19016KT 10SM CLR 03/M02 A2973 RMK AO2 |
| 11:55 CST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1007 mb (29.74 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KCKN 271755Z AUTO 19013KT 10SM CLR 02/M02 A2975 RMK AO2 |
| 11:35 CST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1008 mb (29.77 in) | SSE 24 kph (SSE 15 mph) | - | 10SM |
| | KCKN 271735Z AUTO 20013KT 10SM CLR 02/M02 A2976 RMK AO2 |
| 11:15 CST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1008 mb (29.77 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KCKN 271715Z AUTO 20009KT 10SM CLR 02/M03 A2977 RMK AO2 |
| 10:55 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1008 mb (29.77 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KCKN 271655Z AUTO 18010KT 10SM CLR 01/M03 A2976 RMK AO2 |
| 10:35 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1008 mb (29.77 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KCKN 271635Z AUTO 18013G20KT 10SM CLR 01/M03 A2976 RMK AO2 |
| 10:15 CST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1008 mb (29.77 in) | S 30 kph (S 18.4 mph) | - | 10SM |
| | KCKN 271615Z AUTO 18016KT 10SM CLR 00/M03 A2976 RMK AO2 |
| 09:55 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1008 mb (29.77 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KCKN 271555Z AUTO 19011KT 10SM CLR M01/M04 A2977 RMK AO2 |
| 09:35 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1008 mb (29.77 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KCKN 271535Z AUTO 18012KT 10SM CLR M01/M04 A2977 RMK AO2 |
| 09:15 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1008 mb (29.77 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KCKN 271515Z AUTO 17011KT 10SM CLR M02/M04 A2978 RMK AO2 |
| 08:55 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1009 mb (29.8 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KCKN 271455Z AUTO 17010KT 10SM CLR M02/M04 A2979 RMK AO2 |
| 08:35 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1009 mb (29.8 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KCKN 271435Z AUTO 16009KT 10SM CLR M03/M04 A2979 RMK AO2 |
| 08:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1009 mb (29.8 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KCKN 271415Z AUTO 16010KT 10SM CLR M03/M05 A2979 RMK AO2 |
| 07:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1009 mb (29.8 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KCKN 271355Z AUTO 17008KT 10SM CLR M03/M05 A2980 RMK AO2 |
| 07:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1009 mb (29.8 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KCKN 271335Z AUTO 17010KT 10SM CLR M03/M05 A2979 RMK AO2 |
| 07:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1009 mb (29.8 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KCKN 271315Z AUTO 17010KT 10SM CLR M03/M05 A2980 RMK AO2 |
| 06:55 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1009 mb (29.8 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KCKN 271255Z AUTO 17011KT 10SM CLR M02/M05 A2980 RMK AO2 |
| 06:35 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1009 mb (29.8 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KCKN 271235Z AUTO 17010KT 10SM CLR M02/M05 A2980 RMK AO2 |
| 06:15 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1009 mb (29.8 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KCKN 271215Z AUTO 17010KT 10SM CLR M02/M05 A2979 RMK AO2 |
| 05:55 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1009 mb (29.8 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KCKN 271155Z AUTO 16010KT 10SM CLR M02/M05 A2979 RMK AO2 |
| 05:35 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1009 mb (29.8 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KCKN 271135Z AUTO 16009KT 10SM CLR M02/M04 A2980 RMK AO2 |
| 05:15 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1009 mb (29.8 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KCKN 271115Z AUTO 15009KT 10SM CLR M03/M04 A2980 RMK AO2 |
| 04:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1009 mb (29.8 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCKN 271055Z AUTO 15008KT 10SM CLR M03/M05 A2981 RMK AO2 |
| 04:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1009 mb (29.8 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KCKN 271035Z AUTO 15009KT 10SM CLR M03/M05 A2981 RMK AO2 |
| 04:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KCKN 271015Z AUTO 14009KT 10SM CLR M03/M05 A2983 RMK AO2 |
| 03:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCKN 270955Z AUTO 15008KT 10SM CLR M03/M05 A2983 RMK AO2 |
| 03:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KCKN 270935Z AUTO 15006KT 10SM CLR M03/M05 A2984 RMK AO2 |
| 03:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KCKN 270915Z AUTO 16006KT 10SM CLR M03/M05 A2984 RMK AO2 |
| 02:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KCKN 270855Z AUTO 14008KT 10SM CLR M03/M05 A2984 RMK AO2 |
| 02:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1011 mb (29.85 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KCKN 270835Z AUTO 14008KT 10SM CLR M03/M05 A2985 RMK AO2 |
| 02:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1011 mb (29.85 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KCKN 270815Z AUTO 14007KT 10SM CLR M03/M05 A2986 RMK AO2 |
| 01:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1011 mb (29.85 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KCKN 270755Z AUTO 14009KT 10SM CLR M03/M05 A2986 RMK AO2 |
| 01:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1011 mb (29.85 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KCKN 270735Z AUTO 15009KT 10SM CLR M03/M05 A2986 RMK AO2 |
| 01:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1012 mb (29.88 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KCKN 270715Z AUTO 15009KT 10SM CLR M03/M05 A2987 RMK AO2 |
| 00:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1012 mb (29.88 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KCKN 270655Z AUTO 15010KT 10SM CLR M03/M05 A2987 RMK AO2 |
| 00:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1012 mb (29.88 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KCKN 270635Z AUTO 15010KT 10SM CLR M03/M05 A2988 RMK AO2 |
| 00:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1012 mb (29.88 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KCKN 270615Z AUTO 15009KT 10SM CLR M03/M05 A2989 RMK AO2 |