| 12:42 CST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1005 mb (29.68 in) | E 11 kph (E 6.9 mph) | - | 7SM |
| | KCIR 081842Z AUTO 09006KT 7SM OVC005 06/05 A2967 RMK AO2 |
| 12:22 CST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1005 mb (29.68 in) | E 19 kph (E 11.5 mph) | - | 7SM |
| | KCIR 081822Z AUTO 08010G14KT 7SM OVC005 06/04 A2968 RMK AO2 |
| 12:02 CST |  Overcast Fog And Mist | 6°C / 43°F | 4°C / 39°F | 87% | 1006 mb (29.71 in) | E 17 kph (E 10.4 mph) | - | 5SM |
| | KCIR 081802Z AUTO 08009KT 5SM BR OVC005 06/04 A2970 RMK AO2 |
| 11:42 CST |  Overcast | 5°C / 41°F | 4°C / 39°F | 93% | 1008 mb (29.77 in) | E 17 kph (E 10.4 mph) | 0.76 mm (0.03 in) | 7SM |
| | KCIR 081742Z AUTO 08009KT 7SM OVC005 05/04 A2977 RMK AO2 P0003 |
| 11:22 CST |  Overcast Light Snow | 5°C / 41°F | 4°C / 39°F | 93% | 1009 mb (29.8 in) | ENE 15 kph (ENE 9.2 mph) | 0.76 mm (0.03 in) | 5SM |
| | KCIR 081722Z AUTO 07008G14KT 5SM -SN OVC005 05/04 A2981 RMK AO2 P0003 |
| 11:02 CST |  Overcast Light Snow | 5°C / 41°F | 3°C / 37°F | 87% | 1010 mb (29.83 in) | E 19 kph (E 11.5 mph) | - | 4SM |
| | KCIR 081702Z AUTO 08010KT 4SM -SN OVC005 05/03 A2982 RMK AO2 LTG DSNT S |
| 10:42 CST |  Overcast Light Snow | 5°C / 41°F | 3°C / 37°F | 87% | 1012 mb (29.88 in) | ENE 17 kph (ENE 10.4 mph) | 1.78 mm (0.07 in) | 3SM |
| | KCIR 081642Z AUTO 07009KT 3SM -SN OVC005 05/03 A2987 RMK AO2 P0007 |
| 10:22 CST |  Overcast Light Snow | 5°C / 41°F | 3°C / 37°F | 87% | 1013 mb (29.91 in) | ENE 19 kph (ENE 11.5 mph) | 0.76 mm (0.03 in) | 4SM |
| | KCIR 081622Z AUTO 06010KT 4SM -SN BKN005 OVC017 05/03 A2991 RMK AO2 P0003 |
| 10:02 CST |  Overcast Light Snow | 5°C / 41°F | 3°C / 37°F | 87% | 1014 mb (29.94 in) | NE 19 kph (NE 11.5 mph) | 0.25 mm (0.01 in) | 3SM |
| | KCIR 081602Z AUTO 05010KT 3SM -SN OVC005 05/03 A2993 RMK AO2 P0001 LTG DSNT SW |
| 09:42 CST |  Overcast Light Snow | 5°C / 41°F | 3°C / 37°F | 87% | 1015 mb (29.97 in) | NE 15 kph (NE 9.2 mph) | 3.05 mm (0.12 in) | 3SM |
| | KCIR 081542Z AUTO 05008KT 3SM -SN OVC005 05/03 A2996 RMK AO2 P0012 LTG DSNT S |
| 09:22 CST |  Overcast Light Snow | 5°C / 41°F | 3°C / 37°F | 87% | 1016 mb (30 in) | ENE 15 kph (ENE 9.2 mph) | 1.02 mm (0.04 in) | 3SM |
| | KCIR 081522Z AUTO 06008KT 3SM -SN BKN005 BKN011 OVC016 05/03 A2999 RMK AO2 P0004 |
| 09:02 CST |  Overcast Light Snow | 5°C / 41°F | 3°C / 37°F | 87% | 1015 mb (29.97 in) | NE 17 kph (NE 10.4 mph) | 0.51 mm (0.02 in) | 3SM |
| | KCIR 081502Z AUTO 05009KT 3SM -SN BKN007 BKN011 OVC016 05/03 A2997 RMK AO2 P0002 |
| 08:42 CST |  Overcast Light Snow | 5°C / 41°F | 3°C / 37°F | 87% | 1016 mb (30 in) | NE 17 kph (NE 10.4 mph) | 1.52 mm (0.06 in) | 2 1/2SM |
| | KCIR 081442Z AUTO 05009KT 2 1/2SM -SN BKN007 BKN010 OVC027 05/03 A2999 RMK AO2 P0006 |
| 08:22 CST |  Overcast Light Snow | 5°C / 41°F | 3°C / 37°F | 87% | 1016 mb (30 in) | NE 17 kph (NE 10.4 mph) | - | 4SM |
| | KCIR 081422Z AUTO 05009KT 4SM -SN BKN007 OVC030 05/03 A3000 RMK AO2 |
| 08:02 CST |  Overcast Fog And Mist | 4°C / 39°F | 3°C / 37°F | 93% | 1016 mb (30 in) | ENE 19 kph (ENE 11.5 mph) | - | 5SM |
| | KCIR 081402Z AUTO 06010KT 5SM BR BKN005 BKN009 OVC039 04/03 A2999 RMK AO2 |
| 07:42 CST |  Overcast Light Snow | 4°C / 39°F | 2°C / 36°F | 87% | 1016 mb (30 in) | ENE 15 kph (ENE 9.2 mph) | 2.79 mm (0.11 in) | 4SM |
| | KCIR 081342Z AUTO 06008KT 4SM -SN BKN005 BKN016 OVC023 04/02 A3001 RMK AO2 P0011 |
| 07:22 CST |  Overcast Light Snow | 4°C / 39°F | 2°C / 36°F | 87% | 1016 mb (30 in) | ENE 17 kph (ENE 10.4 mph) | 2.29 mm (0.09 in) | 2SM |
| | KCIR 081322Z AUTO 07009KT 2SM -SN BKN007 BKN012 OVC020 04/02 A3000 RMK AO2 P0009 |
| 07:02 CST |  Overcast Light Snow | 4°C / 39°F | 2°C / 36°F | 87% | 1018 mb (30.06 in) | ENE 9 kph (ENE 5.8 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KCIR 081302Z AUTO 06005KT 2 1/2SM -SN BKN009 BKN013 OVC023 04/02 A3005 RMK AO2 P0001 |
| 06:42 CST |  Overcast Light Snow | 4°C / 39°F | 2°C / 36°F | 87% | 1017 mb (30.03 in) | ENE 19 kph (ENE 11.5 mph) | 2.03 mm (0.08 in) | 4SM |
| | KCIR 081242Z AUTO 07010KT 4SM -SN BKN009 BKN014 OVC023 04/02 A3002 RMK AO2 P0008 |
| 06:22 CST |  Overcast Light Snow | 4°C / 39°F | 2°C / 36°F | 87% | 1017 mb (30.03 in) | ENE 13 kph (ENE 8.1 mph) | 0.76 mm (0.03 in) | 3SM |
| | KCIR 081222Z AUTO 07007KT 3SM -SN OVC009 04/02 A3003 RMK AO2 P0003 |
| 06:02 CST |  Overcast Fog And Mist | 4°C / 39°F | 2°C / 36°F | 87% | 1017 mb (30.03 in) | ENE 17 kph (ENE 10.4 mph) | - | 4SM |
| | KCIR 081202Z AUTO 06009KT 4SM BR OVC011 04/02 A3002 RMK AO2 |
| 05:42 CST |  Overcast Hazy | 4°C / 39°F | 2°C / 36°F | 87% | 1017 mb (30.03 in) | ENE 17 kph (ENE 10.4 mph) | - | 5SM |
| | KCIR 081142Z AUTO 07009KT 5SM HZ OVC011 04/02 A3004 RMK AO2 |
| 05:22 CST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1017 mb (30.03 in) | NE 20 kph (NE 12.7 mph) | - | 7SM |
| | KCIR 081122Z AUTO 05011KT 7SM OVC015 04/01 A3004 RMK AO2 |
| 05:02 CST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KCIR 081102Z AUTO 06009KT 10SM OVC015 04/01 A3007 RMK AO2 |
| 04:42 CST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1019 mb (30.09 in) | ENE 15 kph (ENE 9.2 mph) | - | 7SM |
| | KCIR 081042Z AUTO 07008G14KT 7SM OVC015 04/01 A3008 RMK AO2 |
| 04:22 CST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 1019 mb (30.09 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KCIR 081022Z AUTO 07011KT 10SM OVC015 05/01 A3008 RMK AO2 |
| 04:02 CST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 1019 mb (30.09 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KCIR 081002Z AUTO 07008KT 10SM OVC015 05/01 A3010 RMK AO2 |
| 03:42 CST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 1020 mb (30.12 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KCIR 080942Z AUTO 07008KT 10SM BKN017 OVC024 05/01 A3011 RMK AO2 |
| 03:22 CST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 1019 mb (30.09 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KCIR 080922Z AUTO 07010KT 10SM BKN016 OVC026 05/01 A3010 RMK AO2 |
| 03:02 CST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1020 mb (30.12 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KCIR 080902Z AUTO 06007KT 10SM OVC016 04/01 A3012 RMK AO2 |
| 02:42 CST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1021 mb (30.15 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KCIR 080842Z AUTO 07006KT 10SM OVC016 04/01 A3014 RMK AO2 |
| 02:22 CST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1021 mb (30.15 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KCIR 080822Z AUTO 08005KT 10SM OVC016 04/01 A3014 RMK AO2 |
| 02:02 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1020 mb (30.12 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KCIR 080802Z AUTO 06008KT 10SM OVC016 04/02 A3013 RMK AO2 |
| 01:42 CST |  Mostly Cloudy | 4°C / 39°F | 1°C / 34°F | 81% | 1021 mb (30.15 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KCIR 080742Z AUTO 07007KT 10SM BKN018 04/01 A3014 RMK AO2 |
| 01:22 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1021 mb (30.15 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KCIR 080722Z AUTO 06007KT 10SM CLR 04/01 A3015 RMK AO2 |
| 01:02 CST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KCIR 080702Z AUTO 07005KT 10SM CLR 03/01 A3018 RMK AO2 |
| 00:42 CST |  Mostly Cloudy | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | NE 7 kph (NE 4.6 mph) | - | 7SM |
| | KCIR 080642Z AUTO 04004KT 7SM BKN027 03/01 A3018 RMK AO2 |
| 00:22 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | NE 9 kph (NE 5.8 mph) | - | 7SM |
| | KCIR 080622Z AUTO 04005KT 7SM OVC027 03/01 A3019 RMK AO2 |
| 00:02 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1023 mb (30.21 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KCIR 080602Z AUTO 02003KT 10SM OVC027 03/00 A3020 RMK AO2 |