| 10:54 CST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1021 mb (30.15 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KCOU 061654Z 16007KT 10SM CLR 01/M07 A3016 RMK AO2 SLP221 T00061067 |
| 09:54 CST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1021 mb (30.15 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCOU 061554Z 16008KT 10SM CLR M01/M07 A3016 RMK AO2 SLP221 T10061072 |
| 08:54 CST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1021 mb (30.15 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KCOU 061454Z 13006KT 10SM CLR M02/M07 A3015 RMK AO2 SLP219 T10171072 53002 |
| 07:54 CST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1021 mb (30.15 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KCOU 061354Z 14006KT 10SM CLR M03/M08 A3014 RMK AO2 SLP214 T10281078 |
| 06:54 CST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1021 mb (30.15 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KCOU 061254Z 14008KT 10SM CLR M03/M08 A3014 RMK AO2 SLP215 T10281078 |
| 05:54 CST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1021 mb (30.15 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KCOU 061154Z AUTO 13007KT 10SM CLR M04/M08 A3014 RMK AO2 SLP217 T10391083 11011 21039 50002 TSNO |
| 04:54 CST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1021 mb (30.15 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KCOU 061054Z AUTO 14007KT 10SM CLR M03/M09 A3015 RMK AO2 SLP217 T10331089 TSNO |
| 03:54 CST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1021 mb (30.15 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCOU 060954Z AUTO 15008KT 10SM CLR M03/M09 A3014 RMK AO2 SLP214 T10281089 TSNO |
| 02:54 CST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1021 mb (30.15 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCOU 060854Z AUTO 15008KT 10SM CLR M03/M09 A3014 RMK AO2 SLP212 T10281094 51008 TSNO |
| 01:54 CST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1020 mb (30.12 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCOU 060754Z AUTO 16008KT 10SM CLR M03/M09 A3013 RMK AO2 SLP210 T10281094 TSNO |
| 00:54 CST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1020 mb (30.12 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KCOU 060654Z AUTO 17007KT 10SM CLR M02/M09 A3012 RMK AO2 SLP206 T10171094 TSNO |