| 10:53 CST |  Overcast Fog And Mist | 3°C / 37°F | 1°C / 34°F | 87% | 1019 mb (30.09 in) | SSE 13 kph (SSE 8.1 mph) | - | 3SM |
| | KCGI 221653Z 15007KT 3SM BR OVC002 03/01 A3010 RMK AO2 SLP195 T00280011 |
| 10:23 CST |  Overcast Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1020 mb (30.12 in) | SSE 13 kph (SSE 8.1 mph) | - | 2 1/2SM |
| | KCGI 221623Z 15007KT 2 1/2SM BR OVC002 02/01 A3011 RMK AO2 |
| 09:53 CST |  Overcast Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1020 mb (30.12 in) | SSE 13 kph (SSE 8.1 mph) | - | 1SM |
| | KCGI 221553Z 15007KT 1SM BR OVC002 02/01 A3011 RMK AO2 SLP199 T00170006 |
| 09:11 CST |  Overcast Fog | 1°C / 34°F | -1°C / 30°F | 87% | 1020 mb (30.12 in) | SE 11 kph (SE 6.9 mph) | - | 1/2SM |
| | KCGI 221511Z 14006KT 1/2SM FG OVC002 01/M01 A3011 RMK AO2 |
| 08:53 CST |  Overcast Fog | 0°C / 32°F | -1°C / 30°F | 93% | 1020 mb (30.12 in) | SE 15 kph (SE 9.2 mph) | - | 1/4SM |
| | KCGI 221453Z 13008KT 1/4SM FG OVC002 00/M01 A3011 RMK AO2 SLP198 T00001006 56004 |
| 07:53 CST |  Overcast Fog | -1°C / 30°F | -1°C / 30°F | 100% | 1020 mb (30.12 in) | SE 9 kph (SE 5.8 mph) | - | 1/4SM |
| | KCGI 221353Z 12005KT 1/4SM FZFG OVC002 M01/M01 A3012 RMK AO2 SLP201 T10061011 |
| 07:29 CST |  Overcast Fog | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SE 13 kph (SE 8.1 mph) | - | 1/4SM |
| | KCGI 221329Z AUTO 13007KT 1/4SM FZFG OVC002 M01/M02 A3011 RMK AO2 |
| 06:53 CST |  Overcast Fog | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SE 17 kph (SE 10.4 mph) | - | 1/2SM |
| | KCGI 221253Z AUTO 12009KT 1/2SM FZFG OVC002 M01/M02 A3011 RMK AO2 SLP197 T10061017 |
| 05:53 CST |  Overcast Fog | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | ESE 13 kph (ESE 8.1 mph) | - | 1/2SM |
| | KCGI 221153Z AUTO 11007KT 1/2SM FZFG OVC002 M01/M02 A3012 RMK AO2 SLP202 T10061017 11006 21011 56004 |
| 04:53 CST |  Overcast Fog | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | E 6 kph (E 3.5 mph) | - | 1/2SM |
| | KCGI 221053Z AUTO 10003KT 1/2SM FZFG OVC002 M01/M02 A3012 RMK AO2 SLP203 T10111017 |
| 03:53 CST |  Overcast Fog | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | E 11 kph (E 6.9 mph) | - | 1/2SM |
| | KCGI 220953Z AUTO 09006KT 1/2SM FZFG OVC002 M01/M02 A3012 RMK AO2 SLP201 T10111017 |
| 02:53 CST |  Overcast Fog | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SE 9 kph (SE 5.8 mph) | - | 1/2SM |
| | KCGI 220853Z AUTO 14005KT 1/2SM FZFG OVC002 M01/M02 A3013 RMK AO2 SLP206 T10111017 56007 |
| 02:20 CST |  Overcast Fog | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | ESE 11 kph (ESE 6.9 mph) | - | 1/2SM |
| | KCGI 220820Z AUTO 11006KT 1/2SM FZFG OVC002 M01/M02 A3013 RMK AO2 |
| 01:53 CST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SE 9 kph (SE 5.8 mph) | - | 1 1/4SM |
| | KCGI 220753Z AUTO 12005KT 1 1/4SM BR OVC002 M01/M02 A3013 RMK AO2 SLP207 T10111022 |
| 00:53 CST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | E 15 kph (E 9.2 mph) | - | 1 1/4SM |
| | KCGI 220653Z AUTO 10008KT 1 1/4SM BR OVC002 M01/M02 A3013 RMK AO2 SLP204 T10111022 |
| 00:04 CST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | SE 13 kph (SE 8.1 mph) | - | 1 1/2SM |
| | KCGI 220604Z AUTO 13007KT 1 1/2SM BR OVC002 M01/M02 A3015 RMK AO2 |