| 17:52 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1020 mb (30.12 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KSUX 292352Z 34005KT 10SM CLR M01/M05 A3011 RMK AO2 SLP206 T10111050 10050 21011 53018 |
| 16:52 CST |  Mostly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1019 mb (30.09 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KSUX 292252Z 34009KT 10SM BKN030 02/M04 A3009 RMK AO2 SLP199 T00171039 |
| 15:52 CST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1018 mb (30.06 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KSUX 292152Z 35011KT 10SM OVC030 03/M03 A3007 RMK AO2 SLP193 T00331033 |
| 14:52 CST |  Overcast | 4°C / 39°F | -3°C / 27°F | 61% | 1018 mb (30.06 in) | NNW 22 kph (NNW 13.8 mph) | - | 10SM |
| | KSUX 292052Z 34012KT 10SM OVC030 04/M03 A3005 RMK AO2 SLP187 T00391028 55009 |
| 13:52 CST |  Overcast | 4°C / 39°F | -3°C / 27°F | 61% | 1018 mb (30.06 in) | NNW 22 kph (NNW 13.8 mph) | - | 10SM |
| | KSUX 291952Z 34012KT 10SM OVC032 04/M03 A3005 RMK AO2 SLP186 T00391033 |
| 12:52 CST |  Mostly Cloudy | 4°C / 39°F | -3°C / 27°F | 61% | 1018 mb (30.06 in) | N 28 kph (N 17.3 mph) | - | 10SM |
| | KSUX 291852Z 36015G20KT 10SM BKN032 04/M03 A3006 RMK AO2 SLP191 T00441033 |
| 11:52 CST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1019 mb (30.09 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KSUX 291752Z 33009KT 10SM FEW028 OVC034 03/M02 A3008 RMK AO2 SLP196 T00331022 10033 20000 50008 |
| 10:52 CST |  Partly Cloudy | 3°C / 37°F | -2°C / 28°F | 70% | 1019 mb (30.09 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KSUX 291652Z 34010KT 10SM SCT034 03/M02 A3009 RMK AO2 SLP198 T00281017 |
| 09:52 CST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1018 mb (30.06 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KSUX 291552Z 33011KT 10SM FEW034 01/M02 A3007 RMK AO2 SLP193 T00111017 |
| 08:52 CST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1018 mb (30.06 in) | NNW 26 kph (NNW 16.1 mph) | - | 9SM |
| | KSUX 291452Z 33014KT 9SM CLR 00/M02 A3005 RMK AO2 SLP187 T00001017 53024 |
| 07:52 CST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1017 mb (30.03 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KSUX 291352Z 32012KT 10SM CLR 00/M02 A3003 RMK AO2 SLP177 T00001017 |
| 06:52 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb (30 in) | NNW 17 kph (NNW 10.4 mph) | - | 9SM |
| | KSUX 291252Z 33009KT 9SM CLR 01/M01 A3001 RMK AO2 SLP170 T00061011 |
| 06:01 CST |  Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb (30 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KSUX 291201Z 32013KT 10SM SCT016 01/M01 A2999 RMK AO2 |
| 05:52 CST |  Mostly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KSUX 291152Z 33008KT 10SM BKN016 02/M01 A2998 RMK AO2 SLP160 T00171006 10022 20000 51008 |
| 05:41 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1015 mb (29.97 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KSUX 291141Z 33010KT 10SM OVC016 02/00 A2998 RMK AO2 |
| 04:52 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1015 mb (29.97 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KSUX 291052Z 33005KT 10SM OVC014 02/00 A2998 RMK AO2 SLP158 T00170000 |
| 03:52 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1015 mb (29.97 in) | NNW 15 kph (NNW 9.2 mph) | - | 9SM |
| | KSUX 290952Z 34008KT 9SM OVC012 01/M01 A2997 RMK AO2 SLP156 T00111006 |
| 03:11 CST |  Mostly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1015 mb (29.97 in) | NNW 17 kph (NNW 10.4 mph) | - | 9SM |
| | KSUX 290911Z 34009KT 9SM BKN014 01/M01 A2996 RMK AO2 |
| 03:02 CST |  Mostly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1015 mb (29.97 in) | NNW 20 kph (NNW 12.7 mph) | - | 8SM |
| | KSUX 290902Z 34011KT 8SM BKN016 01/M01 A2996 RMK AO2 |
| 02:52 CST |  Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1015 mb (29.97 in) | NNW 22 kph (NNW 13.8 mph) | - | 8SM |
| | KSUX 290852Z 34012KT 8SM SCT016 01/M01 A2996 RMK AO2 SLP150 T00061011 53010 |
| 01:52 CST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1014 mb (29.94 in) | NNW 24 kph (NNW 15 mph) | - | 8SM |
| | KSUX 290752Z 34013KT 8SM CLR 00/M02 A2994 RMK AO2 SLP145 T00001017 |
| 00:52 CST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1014 mb (29.94 in) | NNW 17 kph (NNW 10.4 mph) | - | 7SM |
| | KSUX 290652Z 33009KT 7SM CLR 00/M02 A2994 RMK AO2 SLP144 T00001017 |