| 17:00 CST |  Overcast Drizzle | 10°C / 50°F | 6°C / 43°F | 76% | 1018 mb (30.06 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KIER 062300Z AUTO 10003KT 10SM -DZ OVC050 10/06 A3006 RMK AO2 |
| 16:40 CST |  Overcast | 10°C / 50°F | 6°C / 43°F | 76% | 1018 mb (30.06 in) | ESE 9 kph (ESE 5.8 mph) | - | 10SM |
| | KIER 062240Z AUTO 11005KT 10SM OVC050 10/06 A3005 RMK AO2 |
| 16:20 CST |  Overcast | 10°C / 50°F | 6°C / 43°F | 76% | 1018 mb (30.06 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIER 062220Z AUTO 10007KT 10SM OVC050 10/06 A3005 RMK AO2 |
| 16:00 CST |  Overcast | 10°C / 50°F | 5°C / 41°F | 71% | 1018 mb (30.06 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KIER 062200Z AUTO 11006KT 10SM OVC050 10/05 A3005 RMK AO2 |
| 15:40 CST |  Overcast | 11°C / 52°F | 5°C / 41°F | 67% | 1017 mb (30.03 in) | SE 19 kph (SE 11.5 mph) | - | 10SM |
| | KIER 062140Z AUTO 12010KT 10SM OVC065 11/05 A3004 RMK AO2 |
| 15:20 CST |  Overcast | 11°C / 52°F | 5°C / 41°F | 67% | 1017 mb (30.03 in) | SE 19 kph (SE 11.5 mph) | - | 10SM |
| | KIER 062120Z AUTO 13010KT 10SM OVC060 11/05 A3004 RMK AO2 |
| 15:00 CST |  Overcast | 11°C / 52°F | 5°C / 41°F | 67% | 1017 mb (30.03 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KIER 062100Z AUTO 12008KT 10SM OVC060 11/05 A3004 RMK AO2 |
| 14:40 CST |  Overcast | 10°C / 50°F | 5°C / 41°F | 71% | 1017 mb (30.03 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KIER 062040Z AUTO 12007KT 10SM OVC060 10/05 A3004 RMK AO2 |
| 14:20 CST |  Overcast | 10°C / 50°F | 4°C / 39°F | 67% | 1018 mb (30.06 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KIER 062020Z AUTO 11006KT 10SM OVC060 10/04 A3005 RMK AO2 |
| 14:00 CST |  Overcast | 10°C / 50°F | 3°C / 37°F | 62% | 1018 mb (30.06 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KIER 062000Z AUTO 12007KT 10SM OVC060 10/03 A3007 RMK AO2 |
| 13:40 CST |  Overcast | 10°C / 50°F | 3°C / 37°F | 62% | 1018 mb (30.06 in) | SE 19 kph (SE 11.5 mph) | - | 10SM |
| | KIER 061940Z AUTO 13010KT 10SM BKN065 OVC070 10/03 A3007 RMK AO2 |
| 13:20 CST |  Overcast | 10°C / 50°F | 3°C / 37°F | 62% | 1018 mb (30.06 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KIER 061920Z AUTO 12009KT 10SM OVC065 10/03 A3007 RMK AO2 |
| 13:00 CST |  Overcast | 9°C / 48°F | 3°C / 37°F | 66% | 1018 mb (30.06 in) | SE 20 kph (SE 12.7 mph) | - | 10SM |
| | KIER 061900Z AUTO 13011KT 10SM OVC065 09/03 A3007 RMK AO2 |
| 12:40 CST |  Mostly Cloudy | 9°C / 48°F | 3°C / 37°F | 66% | 1019 mb (30.09 in) | SE 20 kph (SE 12.7 mph) | - | 10SM |
| | KIER 061840Z AUTO 12011KT 10SM BKN065 BKN085 09/03 A3009 RMK AO2 |
| 12:20 CST |  Mostly Cloudy | 10°C / 50°F | 2°C / 36°F | 58% | 1020 mb (30.12 in) | SE 19 kph (SE 11.5 mph) | - | 10SM |
| | KIER 061820Z AUTO 12010G16KT 10SM BKN065 BKN075 10/02 A3012 RMK AO2 |
| 12:00 CST |  Mostly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1021 mb (30.15 in) | SE 22 kph (SE 13.8 mph) | - | 10SM |
| | KIER 061800Z AUTO 13012KT 10SM SCT043 BKN065 BKN075 08/02 A3014 RMK AO2 |
| 11:40 CST |  Overcast | 7°C / 45°F | 2°C / 36°F | 71% | 1021 mb (30.15 in) | ESE 22 kph (ESE 13.8 mph) | - | 10SM |
| | KIER 061740Z AUTO 11012KT 10SM SCT036 SCT043 OVC065 07/02 A3015 RMK AO2 |
| 11:20 CST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KIER 061720Z AUTO 10008KT 10SM SCT050 OVC065 07/03 A3016 RMK AO2 |
| 11:00 CST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1022 mb (30.18 in) | ESE 15 kph (ESE 9.2 mph) | - | 10SM |
| | KIER 061700Z AUTO 11008KT 10SM SCT050 OVC065 06/03 A3017 RMK AO2 |
| 10:40 CST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1023 mb (30.21 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KIER 061640Z AUTO 12008KT 10SM BKN055 OVC065 05/03 A3020 RMK AO2 |
| 10:20 CST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1023 mb (30.21 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KIER 061620Z AUTO 11006KT 10SM OVC060 05/02 A3021 RMK AO2 |
| 10:00 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1024 mb (30.24 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KIER 061600Z AUTO 13006KT 10SM OVC060 04/02 A3023 RMK AO2 |
| 09:40 CST |  Mostly Cloudy | 3°C / 37°F | 2°C / 36°F | 93% | 1023 mb (30.21 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KIER 061540Z AUTO 12008KT 10SM BKN070 03/02 A3022 RMK AO2 |
| 09:20 CST |  Partly Cloudy | 3°C / 37°F | 2°C / 36°F | 93% | 1023 mb (30.21 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIER 061520Z AUTO 10007KT 10SM SCT070 03/02 A3021 RMK AO2 |
| 09:00 CST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1023 mb (30.21 in) | ESE 13 kph (ESE 8.1 mph) | - | 10SM |
| | KIER 061500Z AUTO 11007KT 10SM CLR 03/02 A3022 RMK AO2 |
| 08:40 CST |  Clear | 2°C / 36°F | 2°C / 36°F | 100% | 1023 mb (30.21 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KIER 061440Z AUTO 10006KT 10SM CLR 02/02 A3021 RMK AO2 |
| 08:20 CST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1023 mb (30.21 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KIER 061420Z AUTO 11004KT 10SM CLR 01/01 A3022 RMK AO2 |
| 08:00 CST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1023 mb (30.21 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KIER 061400Z AUTO 09005KT 10SM CLR 01/01 A3021 RMK AO2 |
| 07:40 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KIER 061340Z AUTO 00000KT 10SM CLR 00/00 A3021 RMK AO2 |
| 07:20 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1023 mb (30.21 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KIER 061320Z AUTO 11003KT 10SM CLR 00/00 A3021 RMK AO2 |
| 07:00 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1023 mb (30.21 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KIER 061300Z AUTO 10003KT 10SM CLR 00/00 A3021 RMK AO2 |
| 06:40 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KIER 061240Z AUTO 00000KT 10SM CLR 00/00 A3020 RMK AO2 |
| 06:20 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KIER 061220Z AUTO 00000KT 10SM CLR 00/00 A3020 RMK AO2 |
| 06:00 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KIER 061200Z AUTO 00000KT 10SM CLR 00/00 A3020 RMK AO2 |
| 05:40 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 061140Z AUTO 00000KT 10SM CLR 00/00 A3019 RMK AO2 |
| 05:20 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1021 mb (30.15 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KIER 061120Z AUTO 08004KT 10SM CLR 00/00 A3016 RMK AO2 |
| 05:00 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 061100Z AUTO 00000KT 10SM CLR 00/00 A3019 RMK AO2 |
| 04:40 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 061040Z AUTO 00000KT 10SM CLR 00/00 A3017 RMK AO2 |
| 04:20 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 061020Z AUTO 00000KT 10SM CLR 00/00 A3019 RMK AO2 |
| 04:00 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KIER 061000Z AUTO 00000KT 10SM CLR 00/00 A3020 RMK AO2 |
| 03:40 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060940Z AUTO 00000KT 10SM CLR 00/00 A3019 RMK AO2 |
| 03:20 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060920Z AUTO 00000KT 10SM CLR 00/00 A3017 RMK AO2 |
| 03:00 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060900Z AUTO 00000KT 10SM CLR 00/00 A3017 RMK AO2 |
| 02:40 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060840Z AUTO 00000KT 10SM CLR M01/M01 A3017 RMK AO2 |
| 02:20 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060820Z AUTO 00000KT 10SM CLR M01/M01 A3019 RMK AO2 |
| 02:00 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060800Z AUTO 00000KT 10SM CLR M01/M01 A3019 RMK AO2 |
| 01:40 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060740Z AUTO 00000KT 10SM CLR M01/M01 A3019 RMK AO2 |
| 01:20 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060720Z AUTO 00000KT 10SM CLR M01/M01 A3018 RMK AO2 |
| 01:00 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060700Z AUTO 00000KT 10SM CLR M01/M01 A3019 RMK AO2 |
| 00:40 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KIER 060640Z AUTO 00000KT 10SM CLR M01/M01 A3019 RMK AO2 |
| 00:20 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KIER 060620Z AUTO 00000KT 10SM CLR M01/M01 A3020 RMK AO2 |
| 00:00 CST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KIER 060600Z AUTO 00000KT 10SM CLR M01/M01 A3020 RMK AO2 |