| 15:22 CST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1023 mb (30.21 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KCIR 052122Z AUTO 20005KT 10SM CLR 03/M09 A3022 RMK AO2 |
| 15:02 CST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1023 mb (30.21 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KCIR 052102Z AUTO 22003KT 10SM CLR 03/M09 A3021 RMK AO2 |
| 14:42 CST |  Clear | 3°C / 37°F | -10°C / 14°F | 38% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KCIR 052042Z AUTO 00000KT 10SM CLR 03/M10 A3021 RMK AO2 |
| 14:22 CST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KCIR 052022Z AUTO 00000KT 10SM CLR 03/M09 A3021 RMK AO2 |
| 14:02 CST |  Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCIR 052002Z AUTO 22004KT 10SM CLR 03/M08 A3020 RMK AO2 |
| 13:42 CST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KCIR 051942Z AUTO 00000KT 10SM CLR 03/M09 A3021 RMK AO2 |
| 13:22 CST |  Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1023 mb (30.21 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KCIR 051922Z AUTO 28004KT 10SM CLR 03/M08 A3020 RMK AO2 |
| 13:02 CST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1023 mb (30.21 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KCIR 051902Z AUTO 25003KT 10SM CLR 03/M09 A3021 RMK AO2 |
| 12:42 CST |  Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1023 mb (30.21 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KCIR 051842Z AUTO 27004KT 10SM CLR 03/M08 A3021 RMK AO2 |
| 12:22 CST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 051822Z AUTO 00000KT 10SM CLR 03/M09 A3023 RMK AO2 |
| 12:02 CST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1024 mb (30.24 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KCIR 051802Z AUTO 21003KT 10SM CLR 02/M08 A3023 RMK AO2 |
| 11:42 CST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1024 mb (30.24 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KCIR 051742Z AUTO 24003KT 10SM CLR 02/M08 A3024 RMK AO2 |
| 11:22 CST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 051722Z AUTO 00000KT 10SM CLR 02/M08 A3025 RMK AO2 |
| 11:02 CST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1025 mb (30.27 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KCIR 051702Z AUTO 24005KT 10SM CLR 02/M08 A3026 RMK AO2 |
| 10:42 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KCIR 051642Z AUTO 00000KT 10SM CLR 01/M08 A3027 RMK AO2 |
| 10:22 CST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KCIR 051622Z AUTO 00000KT 10SM CLR 01/M07 A3027 RMK AO2 |
| 10:02 CST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1025 mb (30.27 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KCIR 051602Z AUTO 16003KT 10SM CLR 01/M07 A3027 RMK AO2 |
| 09:42 CST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1025 mb (30.27 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KCIR 051542Z AUTO 17003KT 10SM CLR 00/M05 A3028 RMK AO2 |
| 09:22 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KCIR 051522Z AUTO 00000KT 10SM CLR M00/M04 A3028 RMK AO2 |
| 09:03 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KCIR 051503Z AUTO 00000KT 10SM CLR M01/M04 A3026 RMK AO2 |
| 08:42 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051442Z AUTO 00000KT 7SM CLR M02/M04 A3025 RMK AO2 |
| 08:22 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051422Z AUTO 00000KT 7SM CLR M03/M06 A3025 RMK AO2 |
| 08:02 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051402Z AUTO 00000KT 7SM CLR M04/M06 A3025 RMK AO2 |
| 07:42 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051342Z AUTO 00000KT 7SM CLR M05/M07 A3025 RMK AO2 |
| 07:22 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051322Z AUTO 00000KT 7SM CLR M05/M07 A3024 RMK AO2 |
| 07:02 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051302Z AUTO 00000KT 7SM CLR M06/M08 A3024 RMK AO2 |
| 06:42 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051242Z AUTO 00000KT 7SM CLR M06/M08 A3023 RMK AO2 |
| 06:22 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1024 mb (30.24 in) | NNW 6 kph (NNW 3.5 mph) | - | 7SM |
| | KCIR 051222Z AUTO 33003KT 7SM CLR M06/M08 A3024 RMK AO2 |
| 06:02 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051202Z AUTO 00000KT 7SM CLR M05/M07 A3023 RMK AO2 |
| 05:42 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051142Z AUTO 00000KT 7SM CLR M06/M08 A3023 RMK AO2 |
| 05:22 CST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KCIR 051122Z AUTO 00000KT 7SM CLR M05/M08 A3023 RMK AO2 |
| 05:02 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 051102Z AUTO 00000KT 10SM CLR M05/M07 A3023 RMK AO2 |
| 04:42 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 051042Z AUTO 00000KT 10SM CLR M05/M07 A3024 RMK AO2 |
| 04:22 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 051022Z AUTO 00000KT 10SM CLR M05/M07 A3024 RMK AO2 |
| 04:02 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 051002Z AUTO 00000KT 10SM CLR M05/M07 A3024 RMK AO2 |
| 03:42 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 050942Z AUTO 00000KT 10SM CLR M05/M07 A3024 RMK AO2 |
| 03:22 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 050922Z AUTO 00000KT 10SM CLR M05/M07 A3024 RMK AO2 |
| 03:02 CST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KCIR 050902Z AUTO 36003KT 10SM CLR M05/M08 A3024 RMK AO2 |
| 02:42 CST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 050842Z AUTO 00000KT 10SM CLR M05/M07 A3024 RMK AO2 |
| 02:22 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KCIR 050822Z AUTO 36003KT 10SM CLR M04/M07 A3024 RMK AO2 |
| 02:02 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KCIR 050802Z AUTO 35003KT 10SM CLR M04/M07 A3023 RMK AO2 |
| 01:42 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KCIR 050742Z AUTO 35003KT 10SM CLR M04/M07 A3023 RMK AO2 |
| 01:22 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KCIR 050722Z AUTO 35003KT 10SM CLR M04/M07 A3023 RMK AO2 |
| 01:02 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 050702Z AUTO 00000KT 10SM CLR M04/M07 A3023 RMK AO2 |
| 00:42 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 050642Z AUTO 00000KT 10SM CLR M04/M06 A3023 RMK AO2 |
| 00:22 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 050622Z AUTO 00000KT 10SM CLR M04/M06 A3023 RMK AO2 |
| 00:02 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCIR 050602Z AUTO 00000KT 10SM CLR M04/M06 A3023 RMK AO2 |