| 17:21 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1008 mb (29.77 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KIER 012321Z AUTO 08006KT 10SM OVC018 08/06 A2976 RMK AO2 |
| 16:40 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1007 mb (29.74 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KIER 012240Z AUTO 05007KT 10SM OVC018 08/06 A2973 RMK AO2 |
| 16:20 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1007 mb (29.74 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KIER 012220Z AUTO 04009KT 10SM OVC016 08/06 A2974 RMK AO2 |
| 16:00 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1007 mb (29.74 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KIER 012200Z AUTO 03009KT 10SM OVC016 08/06 A2975 RMK AO2 |
| 15:40 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1008 mb (29.77 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KIER 012140Z AUTO 05006KT 10SM OVC018 08/06 A2976 RMK AO2 |
| 15:20 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1009 mb (29.8 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KIER 012120Z AUTO 04005KT 10SM OVC018 08/06 A2979 RMK AO2 |
| 15:00 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1008 mb (29.77 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KIER 012100Z AUTO 04008KT 10SM OVC018 08/06 A2978 RMK AO2 |
| 14:40 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1009 mb (29.8 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KIER 012040Z AUTO 04007KT 10SM OVC020 08/06 A2980 RMK AO2 |
| 14:20 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1009 mb (29.8 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KIER 012020Z AUTO 06005KT 10SM OVC020 08/06 A2981 RMK AO2 |
| 14:00 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1009 mb (29.8 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KIER 012000Z AUTO 05007KT 10SM OVC020 08/06 A2981 RMK AO2 |
| 13:40 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1009 mb (29.8 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KIER 011940Z AUTO 08009KT 10SM OVC020 08/06 A2981 RMK AO2 |
| 13:20 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1010 mb (29.83 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KIER 011920Z AUTO 07010KT 10SM OVC020 08/06 A2983 RMK AO2 |
| 13:00 CST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1011 mb (29.85 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KIER 011900Z AUTO 07009KT 10SM OVC020 08/06 A2985 RMK AO2 |
| 12:40 CST |  Mostly Cloudy | 8°C / 46°F | 6°C / 43°F | 87% | 1012 mb (29.88 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KIER 011840Z AUTO 07008KT 10SM BKN022 08/06 A2987 RMK AO2 |
| 12:20 CST |  Clear | 8°C / 46°F | 6°C / 43°F | 87% | 1012 mb (29.88 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KIER 011820Z AUTO 06008KT 10SM CLR 08/06 A2989 RMK AO2 |
| 12:00 CST |  Clear | 8°C / 46°F | 6°C / 43°F | 87% | 1014 mb (29.94 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KIER 011800Z AUTO 07003KT 10SM CLR 08/06 A2993 RMK AO2 |
| 11:40 CST |  Clear | 8°C / 46°F | 6°C / 43°F | 87% | 1014 mb (29.94 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KIER 011740Z AUTO 07005KT 10SM CLR 08/06 A2995 RMK AO2 |
| 11:20 CST |  Clear | 8°C / 46°F | 6°C / 43°F | 87% | 1014 mb (29.94 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KIER 011720Z AUTO 07005KT 10SM CLR 08/06 A2995 RMK AO2 |
| 11:00 CST |  Clear | 8°C / 46°F | 6°C / 43°F | 87% | 1015 mb (29.97 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KIER 011700Z AUTO 09006KT 10SM CLR 08/06 A2996 RMK AO2 |
| 10:40 CST |  Clear | 7°C / 45°F | 6°C / 43°F | 93% | 1015 mb (29.97 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIER 011640Z AUTO 10007KT 10SM CLR 07/06 A2996 RMK AO2 |
| 10:20 CST |  Clear | 7°C / 45°F | 6°C / 43°F | 93% | 1015 mb (29.97 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIER 011620Z AUTO 10007KT 10SM CLR 07/06 A2997 RMK AO2 |
| 10:00 CST |  Clear | 7°C / 45°F | 6°C / 43°F | 93% | 1015 mb (29.97 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KIER 011600Z AUTO 10008KT 10SM CLR 07/06 A2998 RMK AO2 |
| 09:40 CST |  Clear | 7°C / 45°F | 5°C / 41°F | 87% | 1015 mb (29.97 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KIER 011540Z AUTO 09008KT 10SM CLR 07/05 A2998 RMK AO2 |
| 09:20 CST |  Clear | 7°C / 45°F | 5°C / 41°F | 87% | 1016 mb (30 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KIER 011520Z AUTO 09009KT 10SM CLR 07/05 A3000 RMK AO2 |
| 09:00 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1016 mb (30 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KIER 011500Z AUTO 09009KT 10SM CLR 06/05 A3001 RMK AO2 |
| 08:40 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1016 mb (30 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIER 011440Z AUTO 08007KT 10SM CLR 06/05 A3001 RMK AO2 |
| 08:20 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1016 mb (30 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KIER 011420Z AUTO 08008KT 10SM CLR 06/05 A3001 RMK AO2 |
| 08:00 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1016 mb (30 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIER 011400Z AUTO 08007KT 10SM CLR 06/05 A3001 RMK AO2 |
| 07:40 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIER 011340Z AUTO 09007KT 10SM CLR 06/05 A3002 RMK AO2 |
| 07:20 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KIER 011320Z AUTO 08009KT 10SM CLR 06/05 A3003 RMK AO2 |
| 07:00 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KIER 011300Z AUTO 06006KT 10SM CLR 06/05 A3004 RMK AO2 |
| 06:40 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KIER 011240Z AUTO 01004KT 10SM CLR 06/05 A3004 RMK AO2 |
| 06:20 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KIER 011220Z AUTO 06005KT 10SM CLR 06/05 A3003 RMK AO2 |
| 06:00 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KIER 011200Z AUTO 06005KT 10SM CLR 06/05 A3003 RMK AO2 |
| 05:40 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIER 011140Z AUTO 08007KT 10SM CLR 06/05 A3002 RMK AO2 |
| 05:20 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KIER 011120Z AUTO 08009KT 10SM CLR 06/05 A3003 RMK AO2 |
| 05:00 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1018 mb (30.06 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KIER 011100Z AUTO 06005KT 10SM CLR 06/05 A3005 RMK AO2 |
| 04:40 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1018 mb (30.06 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KIER 011040Z AUTO 06007KT 10SM CLR 06/05 A3005 RMK AO2 |
| 04:20 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1018 mb (30.06 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KIER 011020Z AUTO 05005KT 10SM CLR 06/05 A3006 RMK AO2 |
| 04:00 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1018 mb (30.06 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KIER 011000Z AUTO 06008KT 10SM CLR 06/05 A3006 RMK AO2 |
| 03:40 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1018 mb (30.06 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KIER 010940Z AUTO 06008KT 10SM CLR 06/05 A3006 RMK AO2 |
| 03:20 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1019 mb (30.09 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KIER 010920Z AUTO 05006KT 10SM CLR 06/05 A3008 RMK AO2 |
| 03:00 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1019 mb (30.09 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KIER 010900Z AUTO 05005KT 10SM CLR 06/05 A3009 RMK AO2 |
| 02:40 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1019 mb (30.09 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KIER 010840Z AUTO 06007KT 10SM CLR 06/05 A3009 RMK AO2 |
| 02:20 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1019 mb (30.09 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KIER 010820Z AUTO 05005KT 10SM CLR 06/05 A3010 RMK AO2 |
| 02:00 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1019 mb (30.09 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KIER 010800Z AUTO 05006KT 10SM CLR 06/05 A3010 RMK AO2 |
| 01:40 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1020 mb (30.12 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KIER 010740Z AUTO 06005KT 10SM CLR 06/05 A3011 RMK AO2 |
| 01:20 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1020 mb (30.12 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KIER 010720Z AUTO 05005KT 10SM CLR 06/05 A3011 RMK AO2 |
| 01:00 CST |  Clear | 6°C / 43°F | 4°C / 39°F | 87% | 1020 mb (30.12 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KIER 010700Z AUTO 05004KT 10SM CLR 06/04 A3011 RMK AO2 |
| 00:40 CST |  Clear | 6°C / 43°F | 4°C / 39°F | 87% | 1020 mb (30.12 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KIER 010640Z AUTO 06004KT 10SM CLR 06/04 A3011 RMK AO2 |
| 00:20 CST |  Clear | 7°C / 45°F | 4°C / 39°F | 81% | 1020 mb (30.12 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KIER 010620Z AUTO 05004KT 10SM CLR 07/04 A3012 RMK AO2 |
| 00:00 CST |  Clear | 7°C / 45°F | 4°C / 39°F | 81% | 1020 mb (30.12 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KIER 010600Z AUTO 04004KT 10SM CLR 07/04 A3012 RMK AO2 |