| 21:55 CST |  Fair | -6°C / 21°F | -6°C / 21°F | 100% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 080355Z AUTO 00000KT 10SM M06/M06 A3025 RMK AO2 |
| 21:35 CST |  Fair | -7°C / 19°F | -7°C / 19°F | 100% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KEFT 080335Z AUTO 00000KT 7SM M07/M07 A3025 RMK AO2 |
| 21:15 CST |  Fair | -7°C / 19°F | -8°C / 18°F | 93% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 080315Z AUTO 00000KT 10SM M07/M08 A3025 RMK AO2 |
| 20:55 CST |  Fair | -5°C / 23°F | -6°C / 21°F | 93% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 080255Z AUTO 00000KT 10SM M05/M06 A3024 RMK AO2 |
| 20:35 CST |  Fair | -6°C / 21°F | -6°C / 21°F | 100% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 080235Z AUTO 00000KT 10SM M06/M06 A3025 RMK AO2 |
| 20:15 CST |  Fair | -5°C / 23°F | -6°C / 21°F | 93% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 080215Z AUTO 00000KT 10SM M05/M06 A3025 RMK AO2 |
| 19:55 CST |  Fair | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 080155Z AUTO 00000KT 10SM M04/M06 A3025 RMK AO2 |
| 19:35 CST |  Fair | -4°C / 25°F | -5°C / 23°F | 93% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KEFT 080135Z AUTO 00000KT 10SM M04/M05 A3026 RMK AO2 |
| 19:15 CST |  Fair | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 080115Z AUTO 00000KT 10SM M04/M06 A3025 RMK AO2 |
| 18:55 CST |  Fair | -5°C / 23°F | -6°C / 21°F | 93% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KEFT 080055Z AUTO 00000KT 10SM M05/M06 A3026 RMK AO2 |
| 18:35 CST |  Fair | -6°C / 21°F | -7°C / 19°F | 93% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 080035Z AUTO 00000KT 10SM M06/M07 A3025 RMK AO2 |
| 18:15 CST |  Fair | -6°C / 21°F | -7°C / 19°F | 93% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 080015Z AUTO 00000KT 10SM M06/M07 A3024 RMK AO2 |
| 17:55 CST |  Fair | -6°C / 21°F | -7°C / 19°F | 93% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 072355Z AUTO 00000KT 10SM M06/M07 A3023 RMK AO2 |
| 17:35 CST |  Fair | -5°C / 23°F | -6°C / 21°F | 93% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 072335Z AUTO 00000KT 10SM M05/M06 A3023 RMK AO2 |
| 17:15 CST |  Fair | -4°C / 25°F | -6°C / 21°F | 86% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KEFT 072315Z AUTO 00000KT 10SM M04/M06 A3022 RMK AO2 |
| 16:55 CST |  Fair | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 072255Z AUTO 00000KT 10SM M04/M06 A3023 RMK AO2 |
| 16:35 CST |  Fair | -3°C / 27°F | -6°C / 21°F | 80% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KEFT 072235Z AUTO 00000KT 10SM M03/M06 A3023 RMK AO2 |
| 16:15 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KEFT 072215Z AUTO 00000KT 10SM SCT016 OVC022 M03/M06 A3022 RMK AO2 |
| 15:55 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KEFT 072155Z AUTO 00000KT 10SM OVC014 M03/M06 A3021 RMK AO2 |
| 15:35 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1023 mb (30.21 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KEFT 072135Z AUTO 01003KT 10SM OVC014 M03/M06 A3020 RMK AO2 |
| 15:15 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1022 mb (30.18 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KEFT 072115Z AUTO 35003KT 10SM OVC014 M03/M06 A3019 RMK AO2 |
| 14:55 CST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1022 mb (30.18 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEFT 072055Z AUTO 36005KT 10SM OVC014 M03/M05 A3017 RMK AO2 |
| 14:35 CST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1022 mb (30.18 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KEFT 072035Z AUTO 36004KT 10SM SCT014 OVC043 M03/M05 A3017 RMK AO2 |
| 14:15 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1022 mb (30.18 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KEFT 072015Z AUTO 01006KT 10SM OVC043 M03/M06 A3017 RMK AO2 |
| 13:55 CST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1022 mb (30.18 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEFT 071955Z AUTO 36005KT 10SM SCT012 OVC045 M03/M05 A3017 RMK AO2 |
| 13:35 CST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1022 mb (30.18 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEFT 071935Z AUTO 01005KT 10SM OVC045 M03/M05 A3017 RMK AO2 |
| 13:15 CST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1021 mb (30.15 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KEFT 071915Z AUTO 01004KT 10SM -SN SCT012 SCT020 OVC045 M03/M05 A3016 RMK AO2 |
| 12:55 CST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1021 mb (30.15 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KEFT 071855Z AUTO 02004KT 10SM SCT012 OVC020 M03/M05 A3016 RMK AO2 |
| 12:35 CST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1021 mb (30.15 in) | N 9 kph (N 5.8 mph) | - | 7SM |
| | KEFT 071835Z AUTO 01005KT 7SM BKN018 OVC024 M03/M05 A3016 RMK AO2 |
| 12:15 CST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1022 mb (30.18 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KEFT 071815Z AUTO 36006KT 10SM SCT011 OVC018 M03/M05 A3017 RMK AO2 |
| 11:55 CST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1021 mb (30.15 in) | N 13 kph (N 8.1 mph) | - | 5SM |
| | KEFT 071755Z AUTO 35007KT 5SM -SN SCT009 BKN018 OVC028 M03/M05 A3016 RMK AO2 |
| 11:35 CST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1021 mb (30.15 in) | N 9 kph (N 5.8 mph) | - | 5SM |
| | KEFT 071735Z AUTO 36005KT 5SM -SN SCT009 SCT018 OVC028 M03/M05 A3016 RMK AO2 |
| 11:15 CST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1021 mb (30.15 in) | N 11 kph (N 6.9 mph) | - | 4SM |
| | KEFT 071715Z AUTO 36006KT 4SM -SN SCT009 SCT015 OVC026 M03/M05 A3015 RMK AO2 |
| 10:55 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 1021 mb (30.15 in) | N 11 kph (N 6.9 mph) | - | 4SM |
| | KEFT 071655Z AUTO 35006KT 4SM -SN SCT009 OVC013 M04/M05 A3015 RMK AO2 |
| 10:35 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 1021 mb (30.15 in) | N 7 kph (N 4.6 mph) | - | 3SM |
| | KEFT 071635Z AUTO 35004KT 3SM -SN OVC013 M04/M05 A3015 RMK AO2 |
| 10:15 CST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1021 mb (30.15 in) | N 11 kph (N 6.9 mph) | - | 5SM |
| | KEFT 071615Z AUTO 35006KT 5SM BR OVC013 M04/M05 A3015 RMK AO2 |
| 09:55 CST |  Overcast | -4°C / 25°F | -5°C / 23°F | 93% | 1021 mb (30.15 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEFT 071555Z AUTO 35005KT 10SM OVC009 M04/M05 A3015 RMK AO2 |
| 09:35 CST |  Overcast | -4°C / 25°F | -5°C / 23°F | 93% | 1020 mb (30.12 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KEFT 071535Z AUTO 35007KT 10SM OVC007 M04/M05 A3013 RMK AO2 |
| 09:15 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1020 mb (30.12 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KEFT 071515Z AUTO 36007KT 10SM OVC007 M03/M04 A3012 RMK AO2 |
| 08:55 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1020 mb (30.12 in) | N 11 kph (N 6.9 mph) | - | 7SM |
| | KEFT 071455Z AUTO 35006KT 7SM OVC007 M03/M04 A3012 RMK AO2 |
| 08:35 CST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1020 mb (30.12 in) | N 9 kph (N 5.8 mph) | - | 7SM |
| | KEFT 071435Z AUTO 36005KT 7SM OVC007 M03/M04 A3011 RMK AO2 |
| 08:15 CST |  Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1019 mb (30.09 in) | N 6 kph (N 3.5 mph) | - | 5SM |
| | KEFT 071415Z AUTO 36003KT 5SM BR M03/M03 A3010 RMK AO2 |
| 07:55 CST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1019 mb (30.09 in) | NNE 9 kph (NNE 5.8 mph) | - | 4SM |
| | KEFT 071355Z AUTO 02005KT 4SM -SN OVC009 M03/M04 A3009 RMK AO2 |
| 07:35 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1019 mb (30.09 in) | N 7 kph (N 4.6 mph) | - | 4SM |
| | KEFT 071335Z AUTO 01004KT 4SM -SN OVC009 M03/M03 A3009 RMK AO2 |
| 07:15 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1019 mb (30.09 in) | N 7 kph (N 4.6 mph) | - | 3SM |
| | KEFT 071315Z AUTO 01004KT 3SM -SN OVC007 M03/M03 A3008 RMK AO2 |
| 06:55 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1019 mb (30.09 in) | N 9 kph (N 5.8 mph) | - | 3SM |
| | KEFT 071255Z AUTO 36005KT 3SM -SN OVC005 M03/M03 A3008 RMK AO2 |
| 06:35 CST |  Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1019 mb (30.09 in) | NNE 7 kph (NNE 4.6 mph) | - | 2 1/2SM |
| | KEFT 071235Z AUTO 02004KT 2 1/2SM -SN M03/M03 A3008 RMK AO2 |
| 06:15 CST |  Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | Calm | - | 1 3/4SM |
| | KEFT 071215Z AUTO 00000KT 1 3/4SM -SN M02/M02 A3007 RMK AO2 |
| 05:55 CST |  Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | Calm | - | 2SM |
| | KEFT 071155Z AUTO 00000KT 2SM -SN M02/M02 A3007 RMK AO2 |
| 05:35 CST |  Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | Calm | - | 2SM |
| | KEFT 071135Z AUTO 00000KT 2SM -SN M02/M02 A3007 RMK AO2 |
| 05:15 CST |  Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | Calm | - | 1 1/2SM |
| | KEFT 071115Z AUTO 00000KT 1 1/2SM -SN M02/M02 A3007 RMK AO2 |
| 04:55 CST |  Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | Calm | 0.25 mm (0.01 in) | 1 1/4SM |
| | KEFT 071055Z AUTO 00000KT 1 1/4SM -SN M02/M02 A3007 RMK AO2 P0001 |
| 04:35 CST |  Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | Calm | - | 1 1/2SM |
| | KEFT 071035Z AUTO 00000KT 1 1/2SM -SN M02/M02 A3007 RMK AO2 |
| 04:15 CST |  Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | Calm | - | 1 3/4SM |
| | KEFT 071015Z AUTO 00000KT 1 3/4SM -SN M02/M02 A3007 RMK AO2 |
| 03:55 CST |  Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1018 mb (30.06 in) | NE 6 kph (NE 3.5 mph) | - | 2SM |
| | KEFT 070955Z AUTO 05003KT 2SM -SN M02/M03 A3006 RMK AO2 |
| 03:35 CST |  Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1018 mb (30.06 in) | ENE 6 kph (ENE 3.5 mph) | - | 1 3/4SM |
| | KEFT 070935Z AUTO 06003KT 1 3/4SM -SN M02/M03 A3006 RMK AO2 |
| 03:15 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1018 mb (30.06 in) | Calm | - | 1 1/2SM |
| | KEFT 070915Z AUTO 00000KT 1 1/2SM -SN OVC006 M02/M03 A3007 RMK AO2 |
| 02:55 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1018 mb (30.06 in) | NE 6 kph (NE 3.5 mph) | - | 1 1/2SM |
| | KEFT 070855Z AUTO 04003KT 1 1/2SM -SN BKN006 OVC011 M02/M03 A3007 RMK AO2 |
| 02:35 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1018 mb (30.06 in) | NE 6 kph (NE 3.5 mph) | - | 1 3/4SM |
| | KEFT 070835Z AUTO 04003KT 1 3/4SM -SN BKN012 OVC019 M02/M03 A3007 RMK AO2 |
| 02:15 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1018 mb (30.06 in) | NNE 6 kph (NNE 3.5 mph) | - | 4SM |
| | KEFT 070815Z AUTO 02003KT 4SM -SN SCT017 BKN031 OVC050 M02/M03 A3007 RMK AO2 |
| 01:55 CST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1018 mb (30.06 in) | NNE 6 kph (NNE 3.5 mph) | - | 7SM |
| | KEFT 070755Z AUTO 02003KT 7SM BKN046 BKN060 OVC085 M02/M04 A3007 RMK AO2 |
| 01:35 CST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1018 mb (30.06 in) | NE 6 kph (NE 3.5 mph) | - | 7SM |
| | KEFT 070735Z AUTO 03003KT 7SM SCT070 OVC085 M02/M04 A3007 RMK AO2 |
| 01:15 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1018 mb (30.06 in) | Calm | - | 5SM |
| | KEFT 070715Z AUTO 00000KT 5SM -SN SCT025 BKN034 OVC095 M02/M04 A3007 RMK AO2 |
| 00:55 CST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1018 mb (30.06 in) | NE 6 kph (NE 3.5 mph) | - | 7SM |
| | KEFT 070655Z AUTO 04003KT 7SM SCT036 BKN050 OVC065 M02/M04 A3007 RMK AO2 |
| 00:35 CST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb (30.09 in) | NE 6 kph (NE 3.5 mph) | - | 7SM |
| | KEFT 070635Z AUTO 04003KT 7SM OVC065 M02/M04 A3008 RMK AO2 |
| 00:15 CST |  Fair | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb (30.09 in) | NE 6 kph (NE 3.5 mph) | - | 7SM |
| | KEFT 070615Z AUTO 05003KT 7SM M02/M04 A3009 RMK AO2 |