| 14:40 CST |  Overcast | 8°C / 46°F | 7°C / 45°F | 93% | 1006 mb (29.71 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KIER 022040Z AUTO 27010G16KT 10SM BKN020 OVC028 08/07 A2970 RMK AO2 |
| 14:20 CST |  Overcast | 8°C / 46°F | 8°C / 46°F | 100% | 1005 mb (29.68 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KIER 022020Z AUTO 27008G16KT 10SM SCT011 BKN024 OVC029 08/08 A2967 RMK AO2 |
| 14:00 CST |  Overcast Drizzle | 8°C / 46°F | 8°C / 46°F | 100% | 1005 mb (29.68 in) | W 17 kph (W 10.4 mph) | - | 7SM |
| | KIER 022000Z AUTO 28009G15KT 7SM -DZ SCT007 BKN012 OVC026 08/08 A2967 RMK AO2 |
| 13:40 CST |  Overcast Drizzle | 8°C / 46°F | 8°C / 46°F | 100% | 1004 mb (29.65 in) | W 20 kph (W 12.7 mph) | 0.25 mm (0.01 in) | 3SM |
| | KIER 021940Z AUTO 28011G22KT 3SM -DZ SCT010 BKN014 OVC026 08/08 A2966 RMK AO2 P0001 |
| 13:20 CST |  Overcast Fog And Mist | 8°C / 46°F | 8°C / 46°F | 100% | 1004 mb (29.65 in) | SSW 20 kph (SSW 12.7 mph) | 0.25 mm (0.01 in) | 5SM |
| | KIER 021920Z AUTO 26011G18KT 234V294 5SM BR BKN016 OVC025 08/08 A2965 RMK AO2 P0001 |
| 13:00 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1003 mb (29.62 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KIER 021900Z AUTO 27008G16KT 10SM BKN016 BKN023 OVC030 09/08 A2963 RMK AO2 |
| 12:40 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1003 mb (29.62 in) | W 17 kph (W 10.4 mph) | 0.25 mm (0.01 in) | 10SM |
| | KIER 021840Z AUTO 27009G15KT 10SM SCT018 SCT025 OVC030 09/08 A2963 RMK AO2 P0001 |
| 12:20 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1003 mb (29.62 in) | SSW 19 kph (SSW 11.5 mph) | 0.25 mm (0.01 in) | 10SM |
| | KIER 021820Z AUTO 26010KT 10SM OVC022 09/08 A2962 RMK AO2 P0001 |
| 12:00 CST |  Overcast | 9°C / 48°F | 9°C / 48°F | 100% | 1003 mb (29.62 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KIER 021800Z AUTO 27010G15KT 10SM SCT013 BKN023 OVC029 09/09 A2962 RMK AO2 |
| 11:40 CST |  Overcast | 9°C / 48°F | 9°C / 48°F | 100% | 1003 mb (29.62 in) | SSW 13 kph (SSW 8.1 mph) | 0.51 mm (0.02 in) | 10SM |
| | KIER 021740Z AUTO 26007KT 10SM SCT013 BKN019 OVC029 09/09 A2963 RMK AO2 P0002 |
| 11:20 CST |  Overcast | 8°C / 46°F | 8°C / 46°F | 100% | 1003 mb (29.62 in) | SSW 17 kph (SSW 10.4 mph) | 0.25 mm (0.01 in) | 10SM |
| | KIER 021720Z AUTO 26009KT 10SM SCT009 OVC017 08/08 A2963 RMK AO2 P0001 |
| 11:00 CST |  Overcast | 8°C / 46°F | 8°C / 46°F | 100% | 1003 mb (29.62 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KIER 021700Z AUTO 25007KT 10SM SCT011 OVC017 08/08 A2963 RMK AO2 |
| 10:40 CST |  Overcast | 8°C / 46°F | 8°C / 46°F | 100% | 1004 mb (29.65 in) | SSW 13 kph (SSW 8.1 mph) | 0.51 mm (0.02 in) | 7SM |
| | KIER 021640Z AUTO 26007KT 7SM SCT006 OVC012 08/08 A2964 RMK AO2 P0002 |
| 10:20 CST |  Overcast Fog And Mist | 8°C / 46°F | 8°C / 46°F | 100% | 1003 mb (29.62 in) | SSW 11 kph (SSW 6.9 mph) | 0.25 mm (0.01 in) | 4SM |
| | KIER 021620Z AUTO 25006KT 4SM BR BKN007 OVC012 08/08 A2963 RMK AO2 P0001 |
| 10:00 CST |  Overcast Fog And Mist | 8°C / 46°F | 8°C / 46°F | 100% | 1003 mb (29.62 in) | SSW 9 kph (SSW 5.8 mph) | 0.25 mm (0.01 in) | 2SM |
| | KIER 021600Z AUTO 26005KT 2SM BR OVC005 08/08 A2963 RMK AO2 P0001 |
| 09:40 CST |  Overcast Fog And Mist | 8°C / 46°F | 8°C / 46°F | 100% | 1003 mb (29.62 in) | SSW 13 kph (SSW 8.1 mph) | 0.51 mm (0.02 in) | 1 1/2SM |
| | KIER 021540Z AUTO 26007KT 1 1/2SM BR OVC007 08/08 A2962 RMK AO2 P0002 |
| 09:20 CST |  Overcast Fog And Mist | 8°C / 46°F | 8°C / 46°F | 100% | 1003 mb (29.62 in) | W 11 kph (W 6.9 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KIER 021520Z AUTO 27006KT 1 1/4SM BR OVC005 08/08 A2961 RMK AO2 P0001 |
| 09:00 CST |  Overcast Fog And Mist | 8°C / 46°F | 8°C / 46°F | 100% | 1003 mb (29.62 in) | SSW 11 kph (SSW 6.9 mph) | 0.25 mm (0.01 in) | 4SM |
| | KIER 021500Z AUTO 26006KT 4SM BR OVC005 08/08 A2961 RMK AO2 P0001 |
| 08:40 CST |  Overcast Fog And Mist | 8°C / 46°F | 8°C / 46°F | 100% | 1002 mb (29.59 in) | SSW 7 kph (SSW 4.6 mph) | 0.51 mm (0.02 in) | 4SM |
| | KIER 021440Z AUTO 26004KT 4SM BR OVC003 08/08 A2959 RMK AO2 P0002 |
| 08:20 CST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1002 mb (29.59 in) | SSW 6 kph (SSW 3.5 mph) | 0.25 mm (0.01 in) | 4SM |
| | KIER 021420Z AUTO 24003KT 4SM BR OVC003 07/07 A2959 RMK AO2 P0001 |
| 08:00 CST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1001 mb (29.56 in) | W 6 kph (W 3.5 mph) | - | 3SM |
| | KIER 021400Z AUTO 28003KT 3SM BR OVC003 07/07 A2957 RMK AO2 |
| 07:40 CST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1002 mb (29.59 in) | Calm | 0.51 mm (0.02 in) | 2 1/2SM |
| | KIER 021340Z AUTO 00000KT 2 1/2SM BR OVC003 07/07 A2958 RMK AO2 P0002 |
| 07:20 CST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1001 mb (29.56 in) | Calm | 0.25 mm (0.01 in) | 2 1/2SM |
| | KIER 021320Z AUTO 00000KT 2 1/2SM BR OVC003 07/07 A2957 RMK AO2 P0001 |
| 07:00 CST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1001 mb (29.56 in) | SSW 7 kph (SSW 4.6 mph) | - | 4SM |
| | KIER 021300Z AUTO 26004KT 4SM BR OVC005 07/07 A2957 RMK AO2 |
| 06:40 CST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1001 mb (29.56 in) | W 9 kph (W 5.8 mph) | 0.76 mm (0.03 in) | 5SM |
| | KIER 021240Z AUTO 27005KT 5SM BR OVC005 07/07 A2956 RMK AO2 P0003 |
| 06:20 CST |  Overcast | 7°C / 45°F | 7°C / 45°F | 100% | 1001 mb (29.56 in) | SSW 9 kph (SSW 5.8 mph) | 0.51 mm (0.02 in) | 7SM |
| | KIER 021220Z AUTO 26005KT 7SM OVC005 07/07 A2956 RMK AO2 P0002 |
| 06:00 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1001 mb (29.56 in) | Calm | 0.25 mm (0.01 in) | 7SM |
| | KIER 021200Z AUTO 00000KT 7SM OVC005 06/06 A2955 RMK AO2 P0001 |
| 05:40 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1000 mb (29.53 in) | W 9 kph (W 5.8 mph) | 0.76 mm (0.03 in) | 7SM |
| | KIER 021140Z AUTO 27005KT 7SM OVC005 06/06 A2954 RMK AO2 P0003 |
| 05:20 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1001 mb (29.56 in) | SSW 13 kph (SSW 8.1 mph) | 0.51 mm (0.02 in) | 7SM |
| | KIER 021120Z AUTO 25007KT 7SM OVC005 06/06 A2955 RMK AO2 P0002 |
| 05:00 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1001 mb (29.56 in) | SSW 11 kph (SSW 6.9 mph) | 0.25 mm (0.01 in) | 10SM |
| | KIER 021100Z AUTO 26006KT 10SM OVC005 06/06 A2955 RMK AO2 P0001 |
| 04:40 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1001 mb (29.56 in) | W 9 kph (W 5.8 mph) | 0.51 mm (0.02 in) | 10SM |
| | KIER 021040Z AUTO 27005KT 10SM OVC005 06/06 A2956 RMK AO2 P0002 |
| 04:20 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1001 mb (29.56 in) | W 11 kph (W 6.9 mph) | 0.25 mm (0.01 in) | 10SM |
| | KIER 021020Z AUTO 27006KT 10SM OVC005 06/06 A2956 RMK AO2 P0001 |
| 04:00 CST |  Overcast | 7°C / 45°F | 7°C / 45°F | 100% | 1001 mb (29.56 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KIER 021000Z AUTO 25005KT 10SM OVC005 07/07 A2956 RMK AO2 |
| 03:40 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1000 mb (29.53 in) | Calm | 0.51 mm (0.02 in) | 10SM |
| | KIER 020940Z AUTO 00000KT 10SM OVC005 06/06 A2954 RMK AO2 P0002 |
| 03:20 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1000 mb (29.53 in) | NNW 7 kph (NNW 4.6 mph) | 0.25 mm (0.01 in) | 10SM |
| | KIER 020920Z AUTO 33004KT 10SM OVC005 06/06 A2953 RMK AO2 P0001 |
| 03:00 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1000 mb (29.53 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KIER 020900Z AUTO 33003KT 10SM OVC005 06/06 A2953 RMK AO2 |
| 02:40 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1000 mb (29.53 in) | Calm | 0.51 mm (0.02 in) | 10SM |
| | KIER 020840Z AUTO 00000KT 10SM OVC003 06/06 A2952 RMK AO2 P0002 |
| 02:20 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 999 mb (29.5 in) | NE 9 kph (NE 5.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KIER 020820Z AUTO 03005KT 10SM OVC003 06/06 A2951 RMK AO2 P0001 |
| 02:00 CST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1000 mb (29.53 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KIER 020800Z AUTO 03005KT 10SM BKN003 BKN022 OVC029 06/06 A2954 RMK AO2 |
| 01:40 CST |  Overcast Light Rain | 6°C / 43°F | 6°C / 43°F | 100% | 1001 mb (29.56 in) | NE 15 kph (NE 9.2 mph) | 0.76 mm (0.03 in) | 5SM |
| | KIER 020740Z AUTO 04008KT 5SM -RA SCT005 BKN028 OVC065 06/06 A2956 RMK AO2 P0003 |
| 01:20 CST |  Overcast Light Rain | 6°C / 43°F | 6°C / 43°F | 100% | 1003 mb (29.62 in) | N 6 kph (N 3.5 mph) | 0.51 mm (0.02 in) | 5SM |
| | KIER 020720Z AUTO 01003KT 5SM -RA SCT005 SCT025 OVC048 06/06 A2962 RMK AO2 P0002 |
| 01:00 CST |  Overcast Light Rain | 6°C / 43°F | 6°C / 43°F | 100% | 1004 mb (29.65 in) | NNW 7 kph (NNW 4.6 mph) | - | 4SM |
| | KIER 020700Z AUTO 33004KT 4SM -RA SCT032 SCT037 OVC048 06/06 A2964 RMK AO2 |
| 00:40 CST |  Overcast Light Rain | 6°C / 43°F | 6°C / 43°F | 100% | 1005 mb (29.68 in) | SSW 6 kph (SSW 3.5 mph) | 0.76 mm (0.03 in) | 2 1/2SM |
| | KIER 020640Z AUTO 26003KT 2 1/2SM -RA SCT024 SCT031 OVC039 06/06 A2969 RMK AO2 P0003 |
| 00:20 CST |  Overcast Rain | 6°C / 43°F | 6°C / 43°F | 100% | 1006 mb (29.71 in) | SSW 17 kph (SSW 10.4 mph) | 0.51 mm (0.02 in) | 3SM |
| | KIER 020620Z AUTO 26009KT 3SM RA SCT005 BKN023 OVC030 06/06 A2970 RMK AO2 P0002 |
| 00:00 CST |  Overcast Rain | 6°C / 43°F | 6°C / 43°F | 100% | 1005 mb (29.68 in) | SSW 19 kph (SSW 11.5 mph) | - | 3SM |
| | KIER 020600Z AUTO 26010G14KT 3SM RA SCT005 BKN015 OVC038 06/06 A2969 RMK AO2 |