| 21:21 CST |  Obscured Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | NE 9 kph (NE 5.8 mph) | 0.00 mm (0.00 in) | 1SM |
| | KSLN 080321Z 03005KT 1SM -SN BR VV008 M07/M09 A3018 RMK AO2 SNB0256 P0000 |
| 21:13 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1022 mb (30.18 in) | NE 13 kph (NE 8.1 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KSLN 080313Z 03007KT 1 1/4SM -SN BKN010 OVC021 M07/M10 A3018 RMK AO2 SNB0256 P0000 |
| 21:04 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1022 mb (30.18 in) | NE 11 kph (NE 6.9 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KSLN 080304Z 03006KT 2 1/2SM -SN BKN014 OVC021 M07/M10 A3019 RMK AO2 SNB0256 P0000 |
| 20:53 CST |  Mostly Cloudy | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KSLN 080253Z 03006KT 10SM BKN020 BKN050 M07/M11 A3019 RMK AO2 SLP244 T10721106 56011 |
| 19:53 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KSLN 080153Z 03008KT 10SM OVC018 M07/M11 A3019 RMK AO2 SLP244 T10721106 |
| 18:53 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KSLN 080053Z 03006KT 10SM BKN018 BKN026 OVC050 M07/M11 A3022 RMK AO2 SLP255 T10671106 |
| 17:53 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1023 mb (30.21 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KSLN 072353Z 03009KT 10SM OVC050 M07/M11 A3022 RMK AO2 SLP255 T10671106 11061 21083 58008 |
| 16:53 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1024 mb (30.24 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KSLN 072253Z 02006KT 10SM OVC060 M07/M11 A3024 RMK AO2 SLP260 T10671111 |
| 15:53 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1024 mb (30.24 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSLN 072153Z 03005KT 10SM CLR M07/M11 A3024 RMK AO2 SLP260 T10671111 |
| 14:53 CST |  Mostly Cloudy | -7°C / 19°F | -11°C / 12°F | 73% | 1024 mb (30.24 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSLN 072053Z 36007KT 10SM FEW020 BKN065 M07/M11 A3025 RMK AO2 SLP261 T10671111 56024 |
| 13:53 CST |  Mostly Cloudy | -7°C / 19°F | -11°C / 12°F | 73% | 1025 mb (30.27 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSLN 071953Z 36009KT 10SM BKN070 M07/M11 A3026 RMK AO2 SLP265 T10671111 |
| 12:53 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1026 mb (30.3 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSLN 071853Z 35007KT 10SM OVC070 M08/M12 A3029 RMK AO2 SLP275 T10781117 |
| 11:53 CST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1027 mb (30.33 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KSLN 071753Z 33011KT 10SM SCT015 OVC070 M08/M12 A3032 RMK AO2 SLP287 T10831122 11083 21106 58000 |
| 10:53 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1027 mb (30.33 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSLN 071653Z 35008KT 10SM FEW013 OVC075 M09/M12 A3034 RMK AO2 SLP293 T10891122 |
| 09:53 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1027 mb (30.33 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KSLN 071553Z 34011KT 10SM SCT013 BKN060 OVC085 M09/M12 A3032 RMK AO2 SLP287 T10891122 |
| 08:53 CST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1027 mb (30.33 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KSLN 071453Z 33010KT 10SM SCT011 OVC100 M09/M13 A3032 RMK AO2 SLP288 T10941128 53022 |
| 07:53 CST |  Overcast | -10°C / 14°F | -13°C / 9°F | 79% | 1025 mb (30.27 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KSLN 071353Z 34010KT 10SM OVC100 M10/M13 A3028 RMK AO2 SLP274 T11001128 |
| 06:53 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1025 mb (30.27 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KSLN 071253Z 36011KT 10SM OVC120 M09/M12 A3028 RMK AO2 SLP271 T10941122 |
| 05:53 CST |  Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1025 mb (30.27 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KSLN 071153Z AUTO 35010KT 10SM CLR M09/M12 A3026 RMK AO2 SLP264 T10941117 11067 21094 53003 |
| 04:53 CST |  Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1024 mb (30.24 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSLN 071053Z AUTO 36009KT 10SM CLR M09/M12 A3025 RMK AO2 SLP261 T10891117 |
| 03:53 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1024 mb (30.24 in) | NNW 28 kph (NNW 17.3 mph) | - | 10SM |
| | KSLN 070953Z AUTO 34015G19KT 10SM OVC036 M08/M11 A3024 RMK AO2 SLP258 T10781106 |
| 02:53 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | NNW 30 kph (NNW 18.4 mph) | - | 10SM |
| | KSLN 070853Z AUTO 34016KT 10SM FEW017 OVC036 M07/M10 A3025 RMK AO2 SLP260 T10721100 51022 |
| 02:01 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KSLN 070801Z AUTO 34014KT 10SM SCT017 OVC034 M07/M10 A3022 RMK AO2 |
| 01:53 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | NNW 32 kph (NNW 19.6 mph) | - | 10SM |
| | KSLN 070753Z AUTO 34017KT 10SM BKN017 OVC034 M07/M10 A3022 RMK AO2 SLP251 T10671100 |
| 00:53 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1024 mb (30.24 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KSLN 070653Z AUTO 32013KT 10SM OVC017 M07/M09 A3023 RMK AO2 SLP253 T10671094 |