| 22:52 CST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1018 mb (30.06 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSGF 100452Z 30007KT 10SM CLR M12/M16 A3007 RMK AO2 SLP203 T11171156 |
| 21:52 CST |  Clear | -11°C / 12°F | -15°C / 5°F | 73% | 1018 mb (30.06 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KSGF 100352Z 30011KT 10SM CLR M11/M15 A3006 RMK AO2 SLP200 T11061150 |
| 20:52 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1017 mb (30.03 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KSGF 100252Z 29007KT 10SM CLR M10/M14 A3002 RMK AO2 SLP187 T11001144 53017 |
| 19:52 CST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1016 mb (30 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KSGF 100152Z 30009KT 10SM CLR M09/M14 A3000 RMK AO2 SLP178 T10941139 |
| 18:52 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1015 mb (29.97 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KSGF 100052Z 29006KT 10SM CLR M08/M13 A2997 RMK AO2 SLP167 T10831133 |
| 17:52 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1015 mb (29.97 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KSGF 092352Z 28014KT 10SM CLR M08/M13 A2997 RMK AO2 SLP166 60000 T10781133 11061 21083 51019 |
| 17:36 CST |  Partly Cloudy | -8°C / 18°F | -13°C / 9°F | 68% | 1015 mb (29.97 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KSGF 092336Z 28012KT 10SM SCT027 M08/M13 A2996 RMK AO2 |
| 16:52 CST |  Mostly Cloudy | -7°C / 19°F | -13°C / 9°F | 63% | 1015 mb (29.97 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KSGF 092252Z 28010KT 10SM FEW022 BKN027 M07/M13 A2996 RMK AO2 PK WND 28026/2234 SLP162 T10721128 |
| 15:52 CST |  Overcast | -7°C / 19°F | -13°C / 9°F | 63% | 1014 mb (29.94 in) | W 28 kph (W 17.3 mph) | - | 10SM |
| | KSGF 092152Z 27015G23KT 10SM OVC029 M07/M13 A2994 RMK AO2 PK WND 29026/2119 SLP155 T10671128 |
| 14:52 CST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1013 mb (29.91 in) | W 32 kph (W 19.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSGF 092052Z 28017G24KT 10SM OVC027 M06/M13 A2991 RMK AO2 FZRAE04 SLP144 P0000 60000 T10611128 53009 |
| 14:00 CST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1012 mb (29.88 in) | W 33 kph (W 20.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSGF 092000Z 27018G25KT 10SM OVC027 M07/M12 A2989 RMK AO2 FZRAE1954 P0000 |
| 13:52 CST |  Overcast Light Freezing Rain | -7°C / 19°F | -13°C / 9°F | 63% | 1012 mb (29.88 in) | W 30 kph (W 18.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSGF 091952Z 27016G24KT 10SM -FZRA OVC027 M07/M13 A2988 RMK AO2 PK WND 28027/1924 UPB12E15B38E43FZRAB43SNE12B15E38 SLP135 P0000 T10671128 |
| 13:49 CST |  Overcast Light Freezing Rain | -7°C / 19°F | -13°C / 9°F | 63% | 1012 mb (29.88 in) | W 33 kph (W 20.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSGF 091949Z 27018G24KT 10SM -FZRA OVC027 M07/M13 A2988 RMK AO2 PK WND 28027/1924 UPB12E15B38E43FZRAB43SNE12B15E38 P0000 |
| 12:52 CST |  Overcast Light Snow | -7°C / 19°F | -13°C / 9°F | 63% | 1012 mb (29.88 in) | W 41 kph (W 25.3 mph) | 0.00 mm (0.00 in) | 9SM |
| | KSGF 091852Z 28022G27KT 9SM -SN BKN023 OVC027 M07/M13 A2988 RMK AO2 PK WND 27027/1849 UPB35E38SNE35B38 SLP133 P0000 T10721128 |
| 11:52 CST |  Overcast Light Snow | -8°C / 18°F | -13°C / 9°F | 68% | 1011 mb (29.85 in) | W 33 kph (W 20.7 mph) | 0.00 mm (0.00 in) | 9SM |
| | KSGF 091752Z 28018G29KT 9SM -SN OVC019 M08/M13 A2986 RMK AO2 PK WND 28031/1742 SLP127 P0000 60000 T10781128 11072 21089 50018 |
| 10:52 CST |  Overcast Light Snow | -8°C / 18°F | -13°C / 9°F | 68% | 1012 mb (29.88 in) | W 37 kph (W 23 mph) | 0.00 mm (0.00 in) | 7SM |
| | KSGF 091652Z 27020G27KT 7SM -SN OVC019 M08/M13 A2987 RMK AO2 PK WND 29027/1649 SLP129 P0000 T10831128 |
| 09:52 CST |  Overcast Light Snow | -9°C / 16°F | -13°C / 9°F | 73% | 1011 mb (29.85 in) | W 28 kph (W 17.3 mph) | 0.00 mm (0.00 in) | 4SM |
| | KSGF 091552Z 28015G28KT 4SM -SN OVC021 M09/M13 A2985 RMK AO2 PK WND 28030/1542 SLP122 P0000 T10891133 |
| 08:52 CST |  Overcast Light Snow | -9°C / 16°F | -13°C / 9°F | 73% | 1009 mb (29.8 in) | W 32 kph (W 19.6 mph) | 0.00 mm (0.00 in) | 5SM |
| | KSGF 091452Z 28017G26KT 5SM -SN OVC021 M09/M13 A2981 RMK AO2 PK WND 28032/1421 SLP106 P0000 60000 T10891128 51045 |
| 08:28 CST |  Overcast Light Snow | -9°C / 16°F | -13°C / 9°F | 73% | 1009 mb (29.8 in) | W 46 kph (W 28.8 mph) | 0.00 mm (0.00 in) | 4SM |
| | KSGF 091428Z 28025G32KT 4SM -SN OVC021 M09/M13 A2980 RMK AO2 PK WND 28032/1421 PRESRR P0000 |
| 08:17 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1008 mb (29.77 in) | W 32 kph (W 19.6 mph) | 0.00 mm (0.00 in) | 2SM |
| | KSGF 091417Z 28017G24KT 2SM -SN OVC021 M09/M12 A2977 RMK AO2 PK WND 28027/1403 P0000 |
| 07:52 CST |  Overcast Light Snow | -9°C / 16°F | -13°C / 9°F | 73% | 1008 mb (29.77 in) | WNW 35 kph (WNW 21.9 mph) | 0.00 mm (0.00 in) | 9SM |
| | KSGF 091352Z 29019G30KT 9SM -SN OVC021 M09/M13 A2976 RMK AO2 PK WND 29035/1255 SLP090 P0000 T10891133 |
| 06:52 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1006 mb (29.71 in) | W 41 kph (W 25.3 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSGF 091252Z 27022G28KT 3SM -SN OVC021 M08/M11 A2972 RMK AO2 PK WND 26033/1225 SLP073 P0000 T10781111 |
| 05:52 CST |  Overcast Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1005 mb (29.68 in) | W 37 kph (W 23 mph) | 0.00 mm (0.00 in) | 6SM |
| | KSGF 091152Z 28020G31KT 6SM -SN OVC021 M07/M11 A2967 RMK AO2 PK WND 29036/1116 SLP058 P0000 60000 70044 T10721111 10006 21072 53047 |
| 04:52 CST |  Overcast Light Snow | -6°C / 21°F | -11°C / 12°F | 68% | 1003 mb (29.62 in) | W 52 kph (W 32.2 mph) | 0.00 mm (0.00 in) | 8SM |
| | KSGF 091052Z 28028G37KT 8SM -SN OVC019 M06/M11 A2962 RMK AO2 PK WND 28039/1020 SLP039 P0000 T10611106 |
| 03:52 CST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1001 mb (29.56 in) | SSW 44 kph (SSW 27.6 mph) | 0.00 mm (0.00 in) | 7SM |
| | KSGF 090952Z 26024G36KT 7SM -SN OVC017 M06/M09 A2957 RMK AO2 PK WND 28036/0947 UPB41E48SNB48 SLP021 P0000 T10561094 |
| 02:52 CST |  Overcast | -5°C / 23°F | -9°C / 16°F | 74% | 1000 mb (29.53 in) | SSW 41 kph (SSW 25.3 mph) | - | 8SM |
| | KSGF 090852Z 26022G34KT 8SM OVC017 M05/M09 A2953 RMK AO2 PK WND 27035/0810 SLP007 T10501089 51039 |
| 01:52 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 999 mb (29.5 in) | W 44 kph (W 27.6 mph) | - | 10SM |
| | KSGF 090752Z 27024G36KT 10SM OVC017 M04/M08 A2949 RMK AO2 PK WND 25037/0709 PRESRR SLP997 T10391083 |
| 00:52 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 998 mb (29.47 in) | SSW 39 kph (SSW 24.2 mph) | - | 10SM |
| | KSGF 090652Z 26021G37KT 10SM BKN017 OVC023 M02/M06 A2946 RMK AO2 PK WND 26037/0646 SLP983 T10221061 |