| 15:53 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KSTP 292153Z AUTO 32005KT 10SM OVC047 03/M01 A2998 RMK AO2 SLP158 T00281011 TSNO |
| 15:37 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSTP 292137Z 33006KT 10SM FEW028 OVC049 03/M01 A2998 RMK AO2 |
| 14:53 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSTP 292053Z 32006KT 10SM OVC026 03/M01 A2998 RMK AO2 SLP156 T00281011 53001 |
| 13:53 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | NNW 13 kph (NNW 8.1 mph) | - | 9SM |
| | KSTP 291953Z 33007KT 9SM OVC016 03/M01 A2997 RMK AO2 SLP155 T00281011 |
| 12:53 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSTP 291853Z 32007KT 10SM BKN018 OVC043 03/M01 A2997 RMK AO2 SLP154 T00281011 |
| 11:53 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KSTP 291753Z 30008KT 10SM OVC016 03/M01 A2997 RMK AO2 SLP155 T00281011 10028 20011 58001 |
| 11:18 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSTP 291718Z 32006KT 10SM BKN016 BKN021 OVC041 02/M01 A2998 RMK AO2 |
| 10:53 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSTP 291653Z 31007KT 10SM SCT014 SCT027 OVC032 02/M01 A2998 RMK AO2 SLP157 T00221006 |
| 10:49 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSTP 291649Z 32007KT 10SM SCT014 SCT027 OVC032 02/M01 A2998 RMK AO2 |
| 10:36 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSTP 291636Z 30006KT 10SM SCT014 BKN028 OVC042 02/M01 A2998 RMK AO2 |
| 09:53 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KSTP 291553Z 32005KT 10SM SCT012 OVC030 02/M01 A2998 RMK AO2 SLP156 T00221006 |
| 08:53 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KSTP 291453Z 30005KT 10SM OVC036 02/M01 A2996 RMK AO2 SLP150 T00171006 53013 |
| 07:53 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1014 mb (29.94 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSTP 291353Z 33006KT 10SM OVC036 01/M01 A2995 RMK AO2 SLP145 T00111011 |
| 06:53 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1014 mb (29.94 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSTP 291253Z 33006KT 10SM FEW012 BKN034 OVC055 01/M01 A2993 RMK AO2 SLP142 T00111011 |
| 05:53 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSTP 291153Z AUTO 33006KT 10SM OVC010 01/M01 A2992 RMK AO2 SLP137 60002 70002 T00111011 10028 20011 53003 |
| 04:53 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSTP 291053Z AUTO 32006KT 10SM OVC010 01/M01 A2991 RMK AO2 CIG 008V012 SLP134 T00111006 |
| 04:11 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSTP 291011Z AUTO 33006KT 10SM OVC010 01/M01 A2991 RMK AO2 CIG 007V013 |
| 03:53 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | NNW 11 kph (NNW 6.9 mph) | 0.00 mm (0.00 in) | 9SM |
| | KSTP 290953Z AUTO 33006KT 9SM OVC008 01/M01 A2991 RMK AO2 SNE34 CIG 007V011 SLP133 P0000 T00111006 |
| 03:37 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | NW 9 kph (NW 5.8 mph) | 0.00 mm (0.00 in) | 7SM |
| | KSTP 290937Z AUTO 32005KT 7SM OVC008 01/M01 A2992 RMK AO2 SNE34 CIG 006V012 P0000 |
| 02:53 CST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | NNW 9 kph (NNW 5.8 mph) | 0.25 mm (0.01 in) | 5SM |
| | KSTP 290853Z AUTO 33005KT 5SM -SN BR OVC010 01/M01 A2991 RMK AO2 CIG 007V013 SLP132 P0001 60002 T00111006 53003 |
| 02:08 CST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | NW 7 kph (NW 4.6 mph) | 0.00 mm (0.00 in) | 5SM |
| | KSTP 290808Z AUTO 32004KT 5SM -SN BR OVC008 01/M01 A2991 RMK AO2 P0000 |
| 01:53 CST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | WNW 6 kph (WNW 3.5 mph) | 0.25 mm (0.01 in) | 4SM |
| | KSTP 290753Z AUTO 29003KT 4SM -SN BR OVC010 01/M01 A2990 RMK AO2 SLP129 P0001 T00111006 |
| 01:20 CST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | NNW 9 kph (NNW 5.8 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSTP 290720Z AUTO 33005KT 3SM -SN BR FEW008 BKN012 OVC027 01/M01 A2990 RMK AO2 P0000 |
| 01:11 CST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1013 mb (29.91 in) | NNW 11 kph (NNW 6.9 mph) | 0.00 mm (0.00 in) | 4SM |
| | KSTP 290711Z AUTO 34006KT 4SM -SN BR FEW008 BKN018 OVC025 01/M01 A2990 RMK AO2 P0000 |
| 00:53 CST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 1013 mb (29.91 in) | NNW 15 kph (NNW 9.2 mph) | 0.00 mm (0.00 in) | 6SM |
| | KSTP 290653Z AUTO 34008KT 6SM -SN BR FEW010 BKN025 OVC045 02/M01 A2991 RMK AO2 RAB35E36UPB36E51SNB51 SLP130 P0000 T00171006 |