| 16:15 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KFFL 072215Z AUTO 26004KT 10SM OVC014 M03/M06 A3028 RMK AO2 |
| 15:55 CST |  Mostly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KFFL 072155Z AUTO 30005KT 10SM BKN016 M03/M06 A3027 RMK AO2 |
| 15:35 CST |  Partly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KFFL 072135Z AUTO 29008KT 10SM SCT016 M03/M06 A3028 RMK AO2 |
| 15:15 CST |  Partly Cloudy | -2°C / 28°F | -5°C / 23°F | 80% | 1025 mb (30.27 in) | NW 15 kph (NW 9.2 mph) | - | 7SM |
| | KFFL 072115Z AUTO 30008KT 7SM SCT022 M02/M05 A3027 RMK AO2 |
| 14:55 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1025 mb (30.27 in) | NW 17 kph (NW 10.4 mph) | - | 7SM |
| | KFFL 072055Z AUTO 30009KT 7SM OVC020 M02/M05 A3026 RMK AO2 |
| 14:35 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1025 mb (30.27 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KFFL 072035Z AUTO 28008KT 10SM BKN015 OVC020 M02/M05 A3026 RMK AO2 |
| 14:15 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb (30.24 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KFFL 072015Z AUTO 29007KT 10SM BKN012 OVC020 M02/M05 A3025 RMK AO2 |
| 13:55 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb (30.24 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KFFL 071955Z AUTO 28006KT 10SM OVC012 M02/M05 A3024 RMK AO2 |
| 13:35 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb (30.24 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KFFL 071935Z AUTO 30006KT 10SM OVC012 M02/M05 A3023 RMK AO2 |
| 13:15 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KFFL 071915Z AUTO 31007KT 10SM OVC012 M02/M05 A3022 RMK AO2 |
| 12:55 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KFFL 071855Z AUTO 32008KT 10SM OVC012 M02/M05 A3022 RMK AO2 |
| 12:35 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KFFL 071835Z AUTO 32009KT 10SM OVC010 M02/M05 A3022 RMK AO2 |
| 12:15 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KFFL 071815Z AUTO 30012KT 10SM OVC010 M02/M05 A3022 RMK AO2 |
| 11:55 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb (30.24 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KFFL 071755Z AUTO 32009KT 10SM OVC010 M02/M05 A3023 RMK AO2 |
| 11:35 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb (30.24 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KFFL 071735Z AUTO 30009KT 10SM OVC010 M02/M05 A3023 RMK AO2 |
| 11:15 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb (30.24 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KFFL 071715Z AUTO 32008KT 10SM OVC010 M02/M05 A3024 RMK AO2 |
| 10:55 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb (30.24 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KFFL 071655Z AUTO 32008KT 10SM OVC010 M02/M05 A3024 RMK AO2 |
| 10:35 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb (30.24 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KFFL 071635Z AUTO 31008KT 10SM OVC012 M02/M05 A3023 RMK AO2 |
| 10:15 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KFFL 071615Z AUTO 33007KT 10SM OVC012 M02/M05 A3022 RMK AO2 |
| 09:55 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KFFL 071555Z AUTO 32007KT 10SM OVC012 M02/M05 A3022 RMK AO2 |
| 09:35 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KFFL 071535Z AUTO 32008KT 10SM OVC010 M02/M05 A3021 RMK AO2 |
| 09:15 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KFFL 071515Z AUTO 31007KT 10SM OVC010 M02/M05 A3020 RMK AO2 |
| 08:55 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KFFL 071455Z AUTO 31008KT 10SM OVC010 M02/M05 A3020 RMK AO2 |
| 08:35 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1022 mb (30.18 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KFFL 071435Z AUTO 31008KT 10SM OVC010 M02/M05 A3019 RMK AO2 |
| 08:15 CST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KFFL 071415Z AUTO 31008KT 10SM OVC010 M02/M04 A3018 RMK AO2 |
| 07:55 CST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | NW 17 kph (NW 10.4 mph) | - | 7SM |
| | KFFL 071355Z AUTO 31009KT 7SM OVC010 M02/M04 A3017 RMK AO2 |
| 07:35 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1021 mb (30.15 in) | NW 19 kph (NW 11.5 mph) | - | 7SM |
| | KFFL 071335Z AUTO 32010KT 7SM -SN OVC008 M02/M04 A3016 RMK AO2 |
| 07:15 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | NW 17 kph (NW 10.4 mph) | - | 7SM |
| | KFFL 071315Z AUTO 31009KT 7SM OVC006 M02/M03 A3015 RMK AO2 |
| 06:55 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | NW 15 kph (NW 9.2 mph) | - | 5SM |
| | KFFL 071255Z AUTO 30008KT 5SM OVC006 M02/M03 A3014 RMK AO2 |
| 06:35 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | NW 15 kph (NW 9.2 mph) | - | 4SM |
| | KFFL 071235Z AUTO 30008KT 4SM OVC006 M01/M02 A3014 RMK AO2 |
| 06:15 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | NW 13 kph (NW 8.1 mph) | - | 3 1/2SM |
| | KFFL 071215Z AUTO 31007KT 3 1/2SM OVC006 M01/M02 A3013 RMK AO2 |
| 05:55 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | NW 11 kph (NW 6.9 mph) | - | 3SM |
| | KFFL 071155Z AUTO 32006KT 3SM -SN OVC006 00/M02 A3012 RMK AO2 |
| 05:35 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | NW 9 kph (NW 5.8 mph) | - | 3SM |
| | KFFL 071135Z AUTO 32005KT 3SM -SN OVC006 00/M02 A3011 RMK AO2 |
| 05:15 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | NW 9 kph (NW 5.8 mph) | - | 2 1/2SM |
| | KFFL 071115Z AUTO 31005KT 2 1/2SM -SN OVC006 00/M02 A3011 RMK AO2 |
| 04:55 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1019 mb (30.09 in) | NW 6 kph (NW 3.5 mph) | - | 2 1/2SM |
| | KFFL 071055Z AUTO 32003KT 2 1/2SM -SN BKN004 OVC018 00/M02 A3010 RMK AO2 |
| 04:35 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1019 mb (30.09 in) | NNW 6 kph (NNW 3.5 mph) | - | 2 1/2SM |
| | KFFL 071035Z AUTO 34003KT 2 1/2SM SCT004 SCT011 OVC016 00/M02 A3009 RMK AO2 |
| 04:15 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1019 mb (30.09 in) | N 6 kph (N 3.5 mph) | - | 2 1/2SM |
| | KFFL 071015Z AUTO 35003KT 2 1/2SM -SN SCT004 OVC011 00/M02 A3008 RMK AO2 |
| 03:55 CST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1019 mb (30.09 in) | N 6 kph (N 3.5 mph) | - | 3SM |
| | KFFL 070955Z AUTO 35003KT 3SM -SN BKN011 OVC016 M01/M02 A3008 RMK AO2 |
| 03:35 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1019 mb (30.09 in) | Calm | - | 2 1/2SM |
| | KFFL 070935Z AUTO 00000KT 2 1/2SM -SN OVC013 00/M02 A3008 RMK AO2 |
| 03:15 CST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1019 mb (30.09 in) | Calm | - | 3SM |
| | KFFL 070915Z AUTO 00000KT 3SM -SN BKN013 BKN021 OVC060 M01/M02 A3008 RMK AO2 |
| 02:55 CST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1019 mb (30.09 in) | N 6 kph (N 3.5 mph) | 0.25 mm (0.01 in) | 3SM |
| | KFFL 070855Z AUTO 36003KT 3SM -SN SCT021 OVC060 M01/M02 A3008 RMK AO2 P0001 |
| 02:35 CST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1018 mb (30.06 in) | N 6 kph (N 3.5 mph) | 0.25 mm (0.01 in) | 3SM |
| | KFFL 070835Z AUTO 01003KT 3SM -SN OVC060 M01/M02 A3007 RMK AO2 P0001 |
| 02:15 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1018 mb (30.06 in) | Calm | - | 2 1/2SM |
| | KFFL 070815Z AUTO 00000KT 2 1/2SM -SN OVC060 00/M02 A3006 RMK AO2 |
| 01:55 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1018 mb (30.06 in) | Calm | 0.25 mm (0.01 in) | 2 1/2SM |
| | KFFL 070755Z AUTO 00000KT 2 1/2SM -SN SCT010 SCT020 OVC060 00/M02 A3006 RMK AO2 P0001 |
| 01:35 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1018 mb (30.06 in) | Calm | 0.25 mm (0.01 in) | 1 3/4SM |
| | KFFL 070735Z AUTO 00000KT 1 3/4SM -SN BKN008 OVC022 00/M02 A3005 RMK AO2 P0001 |
| 01:15 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1018 mb (30.06 in) | NNE 6 kph (NNE 3.5 mph) | - | 1 3/4SM |
| | KFFL 070715Z AUTO 02003KT 1 3/4SM -SN BKN022 OVC027 00/M02 A3006 RMK AO2 |
| 00:55 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1018 mb (30.06 in) | Calm | 0.51 mm (0.02 in) | 2 1/2SM |
| | KFFL 070655Z AUTO 00000KT 2 1/2SM -SN SCT016 BKN027 OVC050 00/M02 A3006 RMK AO2 P0002 |