| 14:58 CST |  Mostly Cloudy | 16°C / 61°F | 6°C / 43°F | 52% | 1019 mb (30.09 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KMEI 222058Z 20008KT 10SM BKN049 16/06 A3010 RMK AO2 SLP193 T01610056 55019 |
| 13:58 CST |  Partly Cloudy | 17°C / 63°F | 6°C / 43°F | 49% | 1019 mb (30.09 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KMEI 221958Z 21007KT 10SM SCT047 17/06 A3010 RMK AO2 SLP191 T01670056 |
| 12:58 CST |  Partly Cloudy | 16°C / 61°F | 6°C / 43°F | 52% | 1020 mb (30.12 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KMEI 221858Z 18009KT 10SM SCT043 16/06 A3012 RMK AO2 SLP200 T01610061 |
| 11:58 CST |  Partly Cloudy | 16°C / 61°F | 7°C / 45°F | 55% | 1021 mb (30.15 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KMEI 221758Z 18012KT 10SM FEW037 16/07 A3016 RMK AO2 SLP211 T01610067 10161 21022 58021 |
| 10:58 CST |  Partly Cloudy | 14°C / 57°F | 5°C / 41°F | 55% | 1022 mb (30.18 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KMEI 221658Z 20008KT 10SM FEW033 14/05 A3019 RMK AO2 SLP223 T01440050 |
| 09:58 CST |  Clear | 11°C / 52°F | 4°C / 39°F | 62% | 1023 mb (30.21 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KMEI 221558Z 18006KT 10SM CLR 11/04 A3021 RMK AO2 SLP231 T01060039 |
| 08:58 CST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMEI 221458Z 00000KT 10SM CLR 05/03 A3022 RMK AO2 SLP234 T00500033 53005 |
| 07:58 CST |  Clear | 0°C / 32°F | -1°C / 30°F | 93% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KMEI 221358Z 00000KT 9SM CLR 00/M01 A3021 RMK AO2 SLP230 T00001006 |
| 06:58 CST |  Partly Cloudy | -2°C / 28°F | -2°C / 28°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMEI 221258Z 00000KT 10SM FEW001 M02/M02 A3021 RMK AO2 SLP230 T10171022 |
| 05:58 CST |  Partly Cloudy Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 3SM |
| | KMEI 221158Z 00000KT 3SM BR SCT001 SCT011 M01/M01 A3020 RMK AO2 SLP228 7//// T10111011 10011 21011 53006 |
| 05:51 CST |  Partly Cloudy Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 3SM |
| | KMEI 221151Z 00000KT 3SM BR FEW001 M01/M01 A3020 RMK AO2 |
| 05:49 CST |  Obscured Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 1SM |
| | KMEI 221149Z 00000KT 1SM R01/P6000FT BR VV001 M01/M01 A3020 RMK AO2 |
| 05:47 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1023 mb (30.21 in) | Calm | - | 1 3/4SM |
| | KMEI 221147Z 00000KT 1 3/4SM BR CLR M01/M02 A3020 RMK AO2 |
| 04:58 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 7SM |
| | KMEI 221058Z AUTO 00000KT 7SM R01/5000VP6000FT CLR M01/M01 A3019 RMK AO2 SLP225 T10061011 TSNO |
| 03:58 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMEI 220958Z AUTO 00000KT 10SM CLR M01/M01 A3019 RMK AO2 SLP222 T10061011 TSNO |
| 03:44 CST |  Clear Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 3SM |
| | KMEI 220944Z AUTO 00000KT 3SM BR CLR M01/M01 A3019 RMK AO2 TSNO |
| 03:39 CST |  Clear Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 1 3/4SM |
| | KMEI 220939Z AUTO 00000KT 1 3/4SM BR CLR M01/M01 A3019 RMK AO2 TSNO |
| 02:58 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMEI 220858Z AUTO 00000KT 10SM CLR M01/M01 A3018 RMK AO2 SLP221 T10061011 53001 TSNO |
| 01:58 CST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMEI 220758Z AUTO 00000KT 10SM CLR 01/01 A3018 RMK AO2 SLP221 T00110006 TSNO |
| 00:58 CST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMEI 220658Z AUTO 00000KT 10SM CLR 01/00 A3018 RMK AO2 SLP219 T00060000 TSNO |