| 19:59 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1020 mb (30.12 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCLK 050159Z AUTO 16008KT 10SM CLR M04/M12 A3012 RMK AO2 |
| 19:39 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1020 mb (30.12 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KCLK 050139Z AUTO 17009KT 10SM CLR M04/M12 A3013 RMK AO2 |
| 19:19 CST |  Clear | -3°C / 27°F | -13°C / 9°F | 46% | 1021 mb (30.15 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KCLK 050119Z AUTO 17009KT 10SM CLR M03/M13 A3014 RMK AO2 |
| 18:59 CST |  Clear | -3°C / 27°F | -13°C / 9°F | 46% | 1021 mb (30.15 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KCLK 050059Z AUTO 17008KT 10SM CLR M03/M13 A3014 RMK AO2 |
| 18:39 CST |  Clear | -2°C / 28°F | -13°C / 9°F | 43% | 1021 mb (30.15 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KCLK 050039Z AUTO 18008KT 10SM CLR M02/M13 A3015 RMK AO2 |
| 18:19 CST |  Clear | -2°C / 28°F | -14°C / 7°F | 40% | 1021 mb (30.15 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KCLK 050019Z AUTO 18007KT 10SM CLR M02/M14 A3015 RMK AO2 |
| 17:59 CST |  Clear | -1°C / 30°F | -14°C / 7°F | 37% | 1021 mb (30.15 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KCLK 042359Z AUTO 19007KT 10SM CLR M01/M14 A3015 RMK AO2 |
| 17:39 CST |  Clear | -1°C / 30°F | -15°C / 5°F | 34% | 1021 mb (30.15 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KCLK 042339Z AUTO 19007KT 10SM CLR M01/M15 A3016 RMK AO2 |
| 17:19 CST |  Clear | 1°C / 34°F | -16°C / 3°F | 27% | 1021 mb (30.15 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KCLK 042319Z AUTO 19008KT 10SM CLR 01/M16 A3016 RMK AO2 |
| 16:59 CST |  Clear | 2°C / 36°F | -16°C / 3°F | 25% | 1022 mb (30.18 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KCLK 042259Z AUTO 19009KT 10SM CLR 02/M16 A3017 RMK AO2 |
| 16:39 CST |  Clear | 2°C / 36°F | -17°C / 1°F | 23% | 1022 mb (30.18 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KCLK 042239Z AUTO 19009KT 10SM CLR 02/M17 A3017 RMK AO2 |
| 16:19 CST |  Clear | 2°C / 36°F | -18°C / 0°F | 21% | 1022 mb (30.18 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KCLK 042219Z AUTO 20010G16KT 10SM CLR 02/M18 A3017 RMK AO2 |
| 15:59 CST |  Clear | 2°C / 36°F | -18°C / 0°F | 21% | 1022 mb (30.18 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KCLK 042159Z AUTO 22010G14KT 10SM CLR 02/M18 A3018 RMK AO2 |
| 15:39 CST |  Clear | 2°C / 36°F | -18°C / 0°F | 21% | 1022 mb (30.18 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KCLK 042139Z AUTO 26010KT 10SM CLR 02/M18 A3018 RMK AO2 |
| 15:19 CST |  Clear | 2°C / 36°F | -18°C / 0°F | 21% | 1022 mb (30.18 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KCLK 042119Z AUTO 24009KT 10SM CLR 02/M18 A3019 RMK AO2 |
| 14:59 CST |  Clear | 2°C / 36°F | -18°C / 0°F | 21% | 1022 mb (30.18 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KCLK 042059Z AUTO 24009G15KT 10SM CLR 02/M18 A3019 RMK AO2 |
| 14:39 CST |  Clear | 2°C / 36°F | -18°C / 0°F | 21% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCLK 042039Z AUTO 22004G16KT 10SM CLR 02/M18 A3020 RMK AO2 |
| 14:19 CST |  Clear | 2°C / 36°F | -18°C / 0°F | 21% | 1023 mb (30.21 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KCLK 042019Z AUTO 25008KT 10SM CLR 02/M18 A3021 RMK AO2 |
| 13:59 CST |  Clear | 2°C / 36°F | -18°C / 0°F | 21% | 1023 mb (30.21 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KCLK 041959Z AUTO 23006KT 10SM CLR 02/M18 A3022 RMK AO2 |
| 13:39 CST |  Clear | 1°C / 34°F | -18°C / 0°F | 23% | 1024 mb (30.24 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KCLK 041939Z AUTO 25006KT 10SM CLR 01/M18 A3023 RMK AO2 |
| 13:19 CST |  Clear | 1°C / 34°F | -18°C / 0°F | 23% | 1024 mb (30.24 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KCLK 041919Z AUTO 25006KT 10SM CLR 01/M18 A3024 RMK AO2 |
| 12:59 CST |  Clear | 0°C / 32°F | -18°C / 0°F | 25% | 1025 mb (30.27 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KCLK 041859Z AUTO 23005KT 10SM CLR 00/M18 A3026 RMK AO2 |
| 12:39 CST |  Clear | 0°C / 32°F | -17°C / 1°F | 27% | 1025 mb (30.27 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KCLK 041839Z AUTO 25004KT 10SM CLR 00/M17 A3027 RMK AO2 |
| 12:19 CST |  Clear | 0°C / 32°F | -17°C / 1°F | 27% | 1026 mb (30.3 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KCLK 041819Z AUTO 25007KT 10SM CLR 00/M17 A3029 RMK AO2 |
| 11:59 CST |  Clear | -1°C / 30°F | -15°C / 5°F | 34% | 1026 mb (30.3 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KCLK 041759Z AUTO 24008KT 10SM CLR M01/M15 A3030 RMK AO2 |
| 11:39 CST |  Clear | -2°C / 28°F | -15°C / 5°F | 37% | 1026 mb (30.3 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCLK 041739Z AUTO 30005KT 10SM CLR M02/M15 A3031 RMK AO2 |
| 11:19 CST |  Clear | -2°C / 28°F | -13°C / 9°F | 43% | 1027 mb (30.33 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KCLK 041719Z AUTO 27004KT 10SM CLR M02/M13 A3033 RMK AO2 |
| 10:59 CST |  Clear | -3°C / 27°F | -13°C / 9°F | 46% | 1027 mb (30.33 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KCLK 041659Z AUTO 26003KT 10SM CLR M03/M13 A3033 RMK AO2 |
| 10:40 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1027 mb (30.33 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KCLK 041640Z AUTO 26003KT 10SM CLR M04/M12 A3034 RMK AO2 |
| 10:19 CST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1028 mb (30.36 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KCLK 041619Z AUTO 26004KT 10SM CLR M04/M12 A3035 RMK AO2 |
| 09:59 CST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1028 mb (30.36 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KCLK 041559Z AUTO 31003KT 10SM CLR M06/M12 A3036 RMK AO2 |
| 09:39 CST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1028 mb (30.36 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KCLK 041539Z AUTO 28004KT 10SM CLR M07/M12 A3036 RMK AO2 |
| 09:19 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KCLK 041519Z AUTO 00000KT 10SM CLR M08/M13 A3036 RMK AO2 |
| 08:59 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1028 mb (30.36 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KCLK 041459Z AUTO 29003KT 10SM CLR M09/M13 A3036 RMK AO2 |
| 08:39 CST |  Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1028 mb (30.36 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KCLK 041439Z AUTO 28003KT 10SM CLR M11/M14 A3036 RMK AO2 |
| 08:19 CST |  Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1028 mb (30.36 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KCLK 041419Z AUTO 29004KT 10SM CLR M11/M14 A3035 RMK AO2 |
| 07:59 CST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1028 mb (30.36 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KCLK 041359Z AUTO 30005KT 10SM CLR M12/M16 A3036 RMK AO2 |
| 07:39 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1028 mb (30.36 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KCLK 041339Z AUTO 29005KT 10SM CLR M12/M15 A3035 RMK AO2 |
| 07:20 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1028 mb (30.36 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KCLK 041320Z AUTO 28003KT 10SM CLR M12/M15 A3035 RMK AO2 |
| 06:59 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1028 mb (30.36 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KCLK 041259Z AUTO 28004KT 10SM CLR M12/M15 A3035 RMK AO2 |
| 06:39 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1028 mb (30.36 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KCLK 041239Z AUTO 27006KT 10SM CLR M12/M15 A3035 RMK AO2 |
| 06:20 CST |  Partly Cloudy | -12°C / 10°F | -15°C / 5°F | 79% | 1028 mb (30.36 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KCLK 041220Z AUTO 25004KT 10SM SCT110 M12/M15 A3035 RMK AO2 |
| 05:59 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KCLK 041159Z AUTO 00000KT 10SM CLR M12/M14 A3034 RMK AO2 |
| 05:39 CST |  Partly Cloudy | -12°C / 10°F | -15°C / 5°F | 79% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KCLK 041139Z AUTO 00000KT 10SM SCT110 M12/M15 A3033 RMK AO2 |
| 05:19 CST |  Partly Cloudy | -12°C / 10°F | -15°C / 5°F | 79% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KCLK 041119Z AUTO 00000KT 10SM SCT110 M12/M15 A3033 RMK AO2 |
| 04:59 CST |  Partly Cloudy | -12°C / 10°F | -15°C / 5°F | 79% | 1027 mb (30.33 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KCLK 041059Z AUTO 29004KT 10SM SCT110 M12/M15 A3034 RMK AO2 |
| 04:39 CST |  Partly Cloudy | -11°C / 12°F | -14°C / 7°F | 79% | 1027 mb (30.33 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KCLK 041039Z AUTO 27004KT 10SM SCT110 M11/M14 A3034 RMK AO2 |
| 04:19 CST |  Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1028 mb (30.36 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KCLK 041019Z AUTO 28005KT 10SM CLR M11/M14 A3035 RMK AO2 |
| 03:59 CST |  Partly Cloudy | -11°C / 12°F | -14°C / 7°F | 79% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KCLK 040959Z AUTO 00000KT 10SM SCT110 M11/M14 A3035 RMK AO2 |
| 03:39 CST |  Mostly Cloudy | -11°C / 12°F | -14°C / 7°F | 79% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KCLK 040939Z AUTO 00000KT 10SM BKN110 M11/M14 A3036 RMK AO2 |
| 03:19 CST |  Partly Cloudy | -11°C / 12°F | -14°C / 7°F | 79% | 1028 mb (30.36 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KCLK 040919Z AUTO 28003KT 10SM SCT110 M11/M14 A3036 RMK AO2 |
| 02:59 CST |  Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KCLK 040859Z AUTO 00000KT 10SM CLR M11/M14 A3035 RMK AO2 |
| 02:39 CST |  Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KCLK 040839Z AUTO 00000KT 10SM CLR M11/M14 A3035 RMK AO2 |
| 02:19 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KCLK 040819Z AUTO 00000KT 10SM CLR M10/M14 A3035 RMK AO2 |
| 01:59 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KCLK 040759Z AUTO 00000KT 10SM CLR M09/M13 A3035 RMK AO2 |
| 01:39 CST |  Partly Cloudy | -9°C / 16°F | -14°C / 7°F | 67% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KCLK 040739Z AUTO 00000KT 10SM SCT110 M09/M14 A3035 RMK AO2 |
| 01:19 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1028 mb (30.36 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KCLK 040719Z AUTO 33003KT 10SM CLR M09/M13 A3035 RMK AO2 |
| 00:59 CST |  Partly Cloudy | -9°C / 16°F | -14°C / 7°F | 67% | 1028 mb (30.36 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KCLK 040659Z AUTO 34004KT 10SM SCT110 M09/M14 A3035 RMK AO2 |
| 00:39 CST |  Partly Cloudy | -9°C / 16°F | -13°C / 9°F | 73% | 1027 mb (30.33 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KCLK 040639Z AUTO 35006KT 10SM SCT110 M09/M13 A3034 RMK AO2 |
| 00:19 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1027 mb (30.33 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KCLK 040619Z AUTO 35006KT 10SM CLR M09/M13 A3034 RMK AO2 |