| 12:15 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | E 30 kph (E 18.4 mph) | - | 5SM |
| | KSQI 221815Z 10016KT 5SM BKN012 OVC024 M01/M02 A3014 RMK AO1 |
| 11:55 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | E 30 kph (E 18.4 mph) | - | 5SM |
| | KSQI 221755Z 10016KT 5SM BKN012 OVC024 M01/M02 A3015 RMK AO1 11010 21030 57003 |
| 11:35 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | ESE 26 kph (ESE 16.1 mph) | - | 5SM |
| | KSQI 221735Z 11014KT 5SM OVC010 M01/M02 A3016 RMK AO1 |
| 11:15 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1022 mb (30.18 in) | E 24 kph (E 15 mph) | - | 5SM |
| | KSQI 221715Z 10013KT 5SM OVC010 M01/M02 A3017 RMK AO1 |
| 10:55 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | E 22 kph (E 13.8 mph) | - | 4SM |
| | KSQI 221655Z 09012KT 4SM OVC010 M01/M03 A3017 RMK AO1 |
| 10:35 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | E 22 kph (E 13.8 mph) | - | 4SM |
| | KSQI 221635Z 10012KT 4SM OVC010 M01/M03 A3018 RMK AO1 |
| 10:15 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | E 24 kph (E 15 mph) | - | 4SM |
| | KSQI 221615Z 09013KT 4SM OVC010 M01/M03 A3017 RMK AO1 |
| 09:55 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | E 24 kph (E 15 mph) | - | 3SM |
| | KSQI 221555Z 09013KT 3SM OVC010 M01/M03 A3018 RMK AO1 |
| 09:35 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1022 mb (30.18 in) | E 24 kph (E 15 mph) | - | 3SM |
| | KSQI 221535Z 09013KT 3SM OVC010 M02/M03 A3017 RMK AO1 |
| 09:15 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1022 mb (30.18 in) | E 26 kph (E 16.1 mph) | - | 3SM |
| | KSQI 221515Z 09014KT 3SM OVC010 M02/M03 A3017 RMK AO1 |
| 08:55 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | E 26 kph (E 16.1 mph) | - | 3SM |
| | KSQI 221455Z 09014KT 3SM OVC010 M02/M03 A3016 RMK AO1 52007 |
| 08:35 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | E 24 kph (E 15 mph) | - | 3SM |
| | KSQI 221435Z 10013KT 3SM OVC010 M02/M03 A3016 RMK AO1 |
| 08:15 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | E 28 kph (E 17.3 mph) | - | 3SM |
| | KSQI 221415Z 09015KT 3SM BKN010 OVC060 M02/M03 A3015 RMK AO1 |
| 07:55 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | E 28 kph (E 17.3 mph) | - | 3SM |
| | KSQI 221355Z 09015KT 3SM FEW019 BKN060 OVC070 M02/M03 A3015 RMK AO1 |
| 07:35 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | E 32 kph (E 19.6 mph) | - | 3SM |
| | KSQI 221335Z 09017KT 3SM SCT010 BKN020 OVC075 M02/M03 A3014 RMK AO1 |
| 07:15 CST |  Mostly Cloudy | -2°C / 28°F | -4°C / 25°F | 86% | 1021 mb (30.15 in) | E 15 kph (E 9.2 mph) | - | 3SM |
| | KSQI 221315Z 09008KT 3SM FEW010 SCT023 BKN065 M02/M04 A3016 RMK AO1 |
| 06:55 CST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1021 mb (30.15 in) | ENE 28 kph (ENE 17.3 mph) | - | 4SM |
| | KSQI 221255Z 07015KT 4SM OVC021 M02/M04 A3014 RMK AO1 |
| 06:35 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | E 22 kph (E 13.8 mph) | - | 4SM |
| | KSQI 221235Z 08012KT 4SM OVC021 M02/M03 A3015 RMK AO1 |
| 06:15 CST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1021 mb (30.15 in) | E 20 kph (E 12.7 mph) | - | 3SM |
| | KSQI 221215Z 09011KT 3SM OVC021 M02/M04 A3015 RMK AO1 |
| 05:55 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | E 22 kph (E 13.8 mph) | - | 3SM |
| | KSQI 221155Z 09012KT 3SM OVC021 M03/M04 A3014 RMK AO1 11030 21030 57007 |
| 05:35 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | E 22 kph (E 13.8 mph) | - | 2 1/2SM |
| | KSQI 221135Z 09012KT 2 1/2SM FEW011 OVC015 M03/M04 A3014 RMK AO1 |
| 05:15 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | ESE 15 kph (ESE 9.2 mph) | - | 1 1/2SM |
| | KSQI 221115Z 11008KT 1 1/2SM OVC013 M03/M04 A3015 RMK AO1 |
| 04:55 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | E 24 kph (E 15 mph) | - | 1 1/4SM |
| | KSQI 221055Z 08013KT 1 1/4SM OVC011 M03/M04 A3014 RMK AO1 |
| 04:35 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | E 19 kph (E 11.5 mph) | - | 1 1/4SM |
| | KSQI 221035Z 08010KT 1 1/4SM OVC013 M03/M04 A3016 RMK AO1 |
| 04:15 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | E 17 kph (E 10.4 mph) | - | 1 1/2SM |
| | KSQI 221015Z 08009KT 1 1/2SM OVC011 M03/M04 A3016 RMK AO1 |
| 03:55 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1022 mb (30.18 in) | E 17 kph (E 10.4 mph) | - | 1 1/2SM |
| | KSQI 220955Z 08009KT 1 1/2SM OVC011 M03/M04 A3017 RMK AO1 |
| 03:35 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1022 mb (30.18 in) | E 17 kph (E 10.4 mph) | - | 1 1/4SM |
| | KSQI 220935Z 08009KT 1 1/4SM BKN006 OVC011 M03/M04 A3017 RMK AO1 |
| 03:15 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1022 mb (30.18 in) | ENE 19 kph (ENE 11.5 mph) | - | 1 1/4SM |
| | KSQI 220915Z 07010KT 1 1/4SM OVC008 M03/M04 A3017 RMK AO1 |
| 02:55 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | ENE 20 kph (ENE 12.7 mph) | - | 1 1/2SM |
| | KSQI 220855Z 07011KT 1 1/2SM OVC011 M03/M04 A3016 RMK AO1 57007 |
| 02:35 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1022 mb (30.18 in) | ENE 19 kph (ENE 11.5 mph) | - | 1 1/4SM |
| | KSQI 220835Z 07010KT 1 1/4SM OVC011 M03/M04 A3017 RMK AO1 |
| 02:15 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1022 mb (30.18 in) | ENE 17 kph (ENE 10.4 mph) | - | 1 1/2SM |
| | KSQI 220815Z 07009KT 1 1/2SM OVC011 M03/M04 A3017 RMK AO1 |
| 01:55 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | ENE 20 kph (ENE 12.7 mph) | - | 1 1/4SM |
| | KSQI 220755Z 07011KT 1 1/4SM OVC011 M03/M04 A3015 RMK AO1 |
| 01:35 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | ENE 20 kph (ENE 12.7 mph) | - | 1 1/2SM |
| | KSQI 220735Z 07011KT 1 1/2SM OVC014 M03/M04 A3015 RMK AO1 |
| 01:15 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | ENE 17 kph (ENE 10.4 mph) | - | 1 1/2SM |
| | KSQI 220715Z 07009KT 1 1/2SM OVC014 M03/M04 A3015 RMK AO1 |
| 00:55 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | E 15 kph (E 9.2 mph) | - | 1 1/2SM |
| | KSQI 220655Z 08008KT 1 1/2SM OVC014 M03/M04 A3016 RMK AO1 |
| 00:35 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1022 mb (30.18 in) | E 11 kph (E 6.9 mph) | - | 1 1/4SM |
| | KSQI 220635Z 08006KT 1 1/4SM OVC012 M03/M04 A3017 RMK AO1 |
| 00:15 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1022 mb (30.18 in) | E 9 kph (E 5.8 mph) | - | 1SM |
| | KSQI 220615Z 08005KT 1SM OVC012 M03/M04 A3018 RMK AO1 |