| 18:53 CST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1016 mb (30 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KCOT 260053Z AUTO 11006KT 10SM CLR 06/M04 A3001 RMK AO2 SLP163 T00561044 |
| 17:53 CST |  Clear | 7°C / 45°F | -7°C / 19°F | 37% | 1016 mb (30 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KCOT 252353Z AUTO 11004KT 10SM CLR 07/M07 A3000 RMK AO2 SLP160 T00721067 10122 20072 56006 |
| 15:53 CST |  Clear | 12°C / 54°F | -10°C / 14°F | 21% | 1016 mb (30 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KCOT 252153Z AUTO 13007KT 10SM CLR 12/M10 A3001 RMK AO2 SLP160 T01171100 |
| 14:53 CST |  Clear | 12°C / 54°F | -10°C / 14°F | 21% | 1017 mb (30.03 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KCOT 252053Z AUTO 14008KT 10SM CLR 12/M10 A3002 RMK AO2 SLP165 T01171100 56039 |
| 13:53 CST |  Clear | 12°C / 54°F | -10°C / 14°F | 21% | 1017 mb (30.03 in) | ESE 13 kph (ESE 8.1 mph) | - | 10SM |
| | KCOT 251953Z AUTO 11007KT 10SM CLR 12/M10 A3004 RMK AO2 SLP170 T01171100 |
| 12:53 CST |  Clear | 11°C / 52°F | -11°C / 12°F | 20% | 1019 mb (30.09 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KCOT 251853Z AUTO VRB03KT 10SM CLR 11/M11 A3009 RMK AO2 SLP186 T01061106 |
| 11:53 CST |  Clear | 9°C / 48°F | -11°C / 12°F | 23% | 1021 mb (30.15 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KCOT 251753Z AUTO 27003KT 10SM CLR 09/M11 A3014 RMK AO2 SLP205 T00941111 10094 21011 58014 |
| 10:53 CST |  Clear | 8°C / 46°F | -12°C / 10°F | 23% | 1022 mb (30.18 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KCOT 251653Z AUTO VRB04KT 10SM CLR 08/M12 A3017 RMK AO2 SLP214 T00831117 |
| 09:53 CST |  Clear | 7°C / 45°F | -10°C / 14°F | 29% | 1022 mb (30.18 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KCOT 251553Z AUTO 19003KT 10SM CLR 07/M10 A3018 RMK AO2 SLP220 T00671100 |
| 08:53 CST |  Clear | 3°C / 37°F | -4°C / 25°F | 60% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KCOT 251453Z AUTO 00000KT 10SM CLR 03/M04 A3018 RMK AO2 SLP219 T00331044 51018 |
| 07:53 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KCOT 251353Z AUTO 00000KT 10SM CLR M01/M05 A3017 RMK AO2 SLP216 T10111050 FZRANO |
| 06:53 CST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1021 mb (30.15 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KCOT 251253Z AUTO 25004KT 10SM CLR 00/M06 A3015 RMK AO2 SLP210 T00001061 FZRANO |
| 05:53 CST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KCOT 251153Z AUTO 00000KT 10SM CLR 00/M06 A3013 RMK AO2 SLP201 T00001056 10056 20000 51009 FZRANO |
| 04:53 CST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1020 mb (30.12 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KCOT 251053Z AUTO 25003KT 10SM CLR 02/M08 A3012 RMK AO2 SLP199 T00221078 FZRANO |
| 03:53 CST |  Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1020 mb (30.12 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KCOT 250953Z AUTO 28003KT 10SM CLR 03/M08 A3012 RMK AO2 SLP198 T00331078 |
| 02:53 CST |  Clear | 4°C / 39°F | -8°C / 18°F | 42% | 1019 mb (30.09 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KCOT 250853Z AUTO 35010KT 10SM CLR 04/M08 A3010 RMK AO2 SLP190 T00441083 51010 |
| 01:53 CST |  Clear | 5°C / 41°F | -7°C / 19°F | 42% | 1019 mb (30.09 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KCOT 250753Z AUTO 35008KT 10SM CLR 05/M07 A3010 RMK AO2 SLP189 T00501067 |
| 00:53 CST |  Clear | 6°C / 43°F | -5°C / 23°F | 46% | 1019 mb (30.09 in) | N 26 kph (N 16.1 mph) | - | 10SM |
| | KCOT 250653Z AUTO 35014G22KT 10SM CLR 06/M05 A3008 RMK AO2 SLP183 T00561050 |