| 12:40 CST |  Overcast | 7°C / 45°F | -2°C / 28°F | 53% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMKN 111840Z AUTO 00000KT 10SM OVC028 07/M02 A3019 RMK AO2 |
| 12:20 CST |  Overcast | 7°C / 45°F | -2°C / 28°F | 53% | 1023 mb (30.21 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KMKN 111820Z AUTO 15004KT 10SM OVC028 07/M02 A3020 RMK AO2 |
| 12:05 CST |  Overcast | 7°C / 45°F | -2°C / 28°F | 53% | 1023 mb (30.21 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KMKN 111805Z AUTO 13006KT 10SM OVC028 07/M02 A3020 RMK AO2 |
| 11:40 CST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1023 mb (30.21 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KMKN 111740Z AUTO 14005KT 10SM OVC028 06/M03 A3022 RMK AO2 |
| 11:20 CST |  Overcast | 6°C / 43°F | -2°C / 28°F | 57% | 1023 mb (30.21 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KMKN 111720Z AUTO 13006KT 10SM OVC030 06/M02 A3022 RMK AO2 |
| 11:00 CST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1024 mb (30.24 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KMKN 111700Z AUTO 14008KT 10SM OVC030 06/M03 A3023 RMK AO2 |
| 10:40 CST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1024 mb (30.24 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KMKN 111640Z AUTO 15006KT 10SM OVC032 06/M03 A3023 RMK AO2 |
| 10:20 CST |  Overcast Drizzle | 5°C / 41°F | -3°C / 27°F | 57% | 1024 mb (30.24 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KMKN 111620Z AUTO 13008KT 10SM -DZ OVC032 05/M03 A3023 RMK AO2 |
| 10:00 CST |  Mostly Cloudy | 5°C / 41°F | -3°C / 27°F | 57% | 1024 mb (30.24 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KMKN 111600Z AUTO 12007KT 10SM BKN034 05/M03 A3024 RMK AO2 |
| 09:40 CST |  Overcast | 4°C / 39°F | -3°C / 27°F | 61% | 1024 mb (30.24 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KMKN 111540Z AUTO 13007KT 10SM OVC034 04/M03 A3024 RMK AO2 |
| 09:20 CST |  Mostly Cloudy Drizzle | 4°C / 39°F | -4°C / 25°F | 56% | 1024 mb (30.24 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KMKN 111520Z AUTO 14007KT 10SM -DZ BKN034 04/M04 A3024 RMK AO2 |
| 09:00 CST |  Mostly Cloudy Drizzle | 4°C / 39°F | -3°C / 27°F | 61% | 1024 mb (30.24 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KMKN 111500Z AUTO 13008KT 10SM -DZ BKN034 04/M03 A3023 RMK AO2 |
| 08:40 CST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1023 mb (30.21 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KMKN 111440Z AUTO 12008KT 10SM OVC034 03/M03 A3022 RMK AO2 |
| 08:20 CST |  Overcast Drizzle | 3°C / 37°F | -3°C / 27°F | 65% | 1023 mb (30.21 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KMKN 111420Z AUTO 12007KT 10SM -DZ OVC036 03/M03 A3022 RMK AO2 |
| 08:00 CST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1023 mb (30.21 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KMKN 111400Z AUTO 13007KT 10SM OVC038 03/M03 A3022 RMK AO2 |
| 07:40 CST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1023 mb (30.21 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KMKN 111340Z AUTO 13006KT 10SM OVC038 03/M03 A3022 RMK AO2 |
| 07:20 CST |  Overcast | 3°C / 37°F | -4°C / 25°F | 60% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMKN 111320Z AUTO 00000KT 10SM OVC040 03/M04 A3021 RMK AO2 |
| 07:00 CST |  Overcast | 3°C / 37°F | -4°C / 25°F | 60% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMKN 111300Z AUTO 00000KT 10SM OVC038 03/M04 A3022 RMK AO2 |
| 06:40 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1023 mb (30.21 in) | ESE 9 kph (ESE 5.8 mph) | - | 10SM |
| | KMKN 111240Z AUTO 11005KT 10SM OVC036 03/M05 A3021 RMK AO2 |
| 06:20 CST |  Overcast Drizzle | 3°C / 37°F | -4°C / 25°F | 60% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMKN 111220Z AUTO 00000KT 10SM -DZ OVC034 03/M04 A3021 RMK AO2 |
| 06:00 CST |  Overcast Drizzle | 3°C / 37°F | -5°C / 23°F | 56% | 1023 mb (30.21 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KMKN 111200Z AUTO 10006KT 10SM -DZ OVC034 03/M05 A3020 RMK AO2 |
| 05:40 CST |  Mostly Cloudy Drizzle | 3°C / 37°F | -4°C / 25°F | 60% | 1022 mb (30.18 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KMKN 111140Z AUTO 11006KT 10SM -DZ BKN034 03/M04 A3019 RMK AO2 |
| 05:20 CST |  Mostly Cloudy | 3°C / 37°F | -4°C / 25°F | 60% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMKN 111120Z AUTO 00000KT 10SM BKN032 03/M04 A3019 RMK AO2 |
| 05:00 CST |  Mostly Cloudy | 3°C / 37°F | -4°C / 25°F | 60% | 1022 mb (30.18 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KMKN 111100Z AUTO 12004KT 10SM BKN030 03/M04 A3019 RMK AO2 |
| 04:40 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1022 mb (30.18 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KMKN 111040Z AUTO 12006KT 10SM OVC030 03/M05 A3019 RMK AO2 |
| 04:20 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMKN 111020Z AUTO 00000KT 10SM OVC032 03/M05 A3018 RMK AO2 |
| 04:00 CST |  Mostly Cloudy Drizzle | 3°C / 37°F | -5°C / 23°F | 56% | 1022 mb (30.18 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KMKN 111000Z AUTO 12005KT 10SM -DZ BKN032 03/M05 A3019 RMK AO2 |
| 03:40 CST |  Mostly Cloudy Drizzle | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMKN 110940Z AUTO 00000KT 10SM -DZ BKN032 02/M05 A3020 RMK AO2 |
| 03:20 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KMKN 110920Z AUTO 10004KT 10SM OVC032 02/M05 A3020 RMK AO2 |
| 03:00 CST |  Overcast Drizzle | 2°C / 36°F | -5°C / 23°F | 60% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMKN 110900Z AUTO 00000KT 10SM -DZ OVC032 02/M05 A3019 RMK AO2 |
| 02:40 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMKN 110840Z AUTO 00000KT 10SM OVC030 02/M05 A3020 RMK AO2 |
| 02:20 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KMKN 110820Z AUTO 10003KT 10SM OVC030 02/M05 A3020 RMK AO2 |
| 02:00 CST |  Mostly Cloudy | 2°C / 36°F | -5°C / 23°F | 60% | 1022 mb (30.18 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KMKN 110800Z AUTO 12008KT 10SM BKN035 02/M05 A3019 RMK AO2 |
| 01:40 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1022 mb (30.18 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KMKN 110740Z AUTO 12005KT 10SM OVC037 02/M05 A3019 RMK AO2 |
| 01:20 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KMKN 110720Z AUTO 12006KT 10SM OVC037 02/M05 A3020 RMK AO2 |
| 01:00 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KMKN 110700Z AUTO 11006KT 10SM OVC037 02/M05 A3021 RMK AO2 |
| 00:40 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMKN 110640Z AUTO 00000KT 10SM OVC037 02/M05 A3022 RMK AO2 |
| 00:20 CST |  Overcast Drizzle | 2°C / 36°F | -5°C / 23°F | 60% | 1024 mb (30.24 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KMKN 110620Z AUTO 12007KT 10SM -DZ OVC039 02/M05 A3023 RMK AO2 |
| 00:00 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | ESE 15 kph (ESE 9.2 mph) | - | 10SM |
| | KMKN 110600Z AUTO 11008KT 10SM OVC039 02/M05 A3022 RMK AO2 |