| 17:54 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1025 mb (30.27 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KISW 222354Z AUTO 08010KT 10SM OVC025 M03/M07 A3028 RMK AO2 SLP270 60000 T10331067 11028 21039 52013 TSNO |
| 16:54 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1025 mb (30.27 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KISW 222254Z AUTO 08008KT 10SM OVC021 M03/M07 A3026 RMK AO2 SLP266 T10331067 TSNO |
| 15:54 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KISW 222154Z AUTO 07008G16KT 10SM OVC028 M03/M07 A3025 RMK AO2 SLP261 T10331067 TSNO |
| 15:46 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KISW 222146Z AUTO 08010G16KT 10SM OVC028 M03/M07 A3025 RMK AO2 TSNO |
| 14:54 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1024 mb (30.24 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KISW 222054Z AUTO 06009KT 10SM OVC032 M03/M06 A3024 RMK AO2 SLP256 60000 T10331061 55000 TSNO |
| 13:54 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KISW 221954Z AUTO 08008KT 10SM FEW019 BKN050 OVC080 M03/M07 A3023 RMK AO2 SLP254 T10331067 TSNO |
| 13:11 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KISW 221911Z AUTO 08009G15KT 10SM SCT017 SCT047 OVC080 M03/M07 A3023 RMK AO2 TSNO |
| 12:54 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | ENE 13 kph (ENE 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KISW 221854Z AUTO 07007KT 10SM BKN017 OVC047 M03/M07 A3023 RMK AO2 UPB11E19 SLP254 P0000 T10281067 TSNO |
| 11:54 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | E 17 kph (E 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KISW 221754Z AUTO 08009KT 10SM BKN049 OVC070 M04/M08 A3024 RMK AO2 UPB21E30 SLP257 P0000 60000 T10391083 11039 21072 58001 TSNO |
| 11:26 CST |  Mostly Cloudy Unknown Precip | -5°C / 23°F | -9°C / 16°F | 74% | 1024 mb (30.24 in) | E 17 kph (E 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KISW 221726Z AUTO 10009KT 10SM UP SCT028 BKN033 BKN049 M05/M09 A3025 RMK AO2 UPB21 P0000 TSNO |
| 11:01 CST |  Mostly Cloudy | -5°C / 23°F | -9°C / 16°F | 74% | 1024 mb (30.24 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KISW 221701Z AUTO 10010KT 10SM BKN026 M05/M09 A3025 RMK AO2 TSNO |
| 10:54 CST |  Partly Cloudy | -5°C / 23°F | -9°C / 16°F | 74% | 1025 mb (30.27 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KISW 221654Z AUTO 09009KT 10SM SCT026 M05/M09 A3026 RMK AO2 SLP264 T10501094 TSNO |
| 09:54 CST |  Partly Cloudy | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KISW 221554Z AUTO 09006KT 10SM FEW055 M06/M09 A3026 RMK AO2 SLP266 T10611094 TSNO |
| 08:54 CST |  Mostly Cloudy | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KISW 221454Z AUTO 10007KT 10SM FEW050 BKN090 M07/M10 A3024 RMK AO2 SLP261 T10671100 53011 TSNO |
| 07:54 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KISW 221354Z AUTO 08005KT 10SM SCT075 OVC090 M07/M10 A3022 RMK AO2 SLP254 T10671100 TSNO |
| 06:54 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1023 mb (30.21 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KISW 221254Z AUTO 08005KT 10SM SCT060 BKN080 OVC100 M07/M11 A3022 RMK AO2 SLP251 T10671106 TSNO |
| 05:54 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1023 mb (30.21 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KISW 221154Z AUTO 07006KT 10SM OVC080 M07/M11 A3020 RMK AO2 SLP247 T10721106 11067 21072 58003 TSNO |
| 04:54 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KISW 221054Z AUTO 08005KT 10SM BKN055 BKN070 OVC095 M07/M10 A3021 RMK AO2 SLP249 T10721100 TSNO |
| 03:54 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KISW 220954Z AUTO 08004KT 10SM OVC055 M07/M10 A3021 RMK AO2 SLP249 T10721100 TSNO |
| 02:54 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KISW 220854Z AUTO 07004KT 10SM OVC055 M07/M10 A3021 RMK AO2 SLP250 T10721100 53007 TSNO |
| 01:54 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KISW 220754Z AUTO 00000KT 10SM OVC060 M07/M11 A3021 RMK AO2 SLP247 T10721106 TSNO |
| 00:54 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KISW 220654Z AUTO 00000KT 10SM OVC070 M07/M11 A3019 RMK AO2 SLP241 T10721106 TSNO |