| 23:49 CST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1010 mb (29.83 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KCHK 090549Z AUTO 32013G23KT 10SM CLR M06/M09 A2983 RMK AO2 |
| 23:29 CST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1009 mb (29.8 in) | NW 37 kph (NW 23 mph) | - | 10SM |
| | KCHK 090529Z AUTO 32020G27KT 10SM CLR M04/M08 A2981 RMK AO2 |
| 23:09 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1009 mb (29.8 in) | NW 35 kph (NW 21.9 mph) | - | 10SM |
| | KCHK 090509Z AUTO 32019G22KT 10SM CLR M04/M07 A2980 RMK AO2 |
| 22:49 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1009 mb (29.8 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KCHK 090449Z AUTO 32015KT 10SM CLR M04/M06 A2979 RMK AO2 |
| 22:29 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1009 mb (29.8 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KCHK 090429Z AUTO 32013G23KT 10SM CLR M03/M06 A2979 RMK AO2 |
| 22:09 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1008 mb (29.77 in) | NNW 35 kph (NNW 21.9 mph) | - | 10SM |
| | KCHK 090409Z AUTO 33019G24KT 10SM CLR M03/M06 A2977 RMK AO2 |
| 21:49 CST |  Mostly Cloudy | -2°C / 28°F | -5°C / 23°F | 80% | 1007 mb (29.74 in) | NNW 37 kph (NNW 23 mph) | - | 10SM |
| | KCHK 090349Z AUTO 33020G28KT 10SM BKN034 M02/M05 A2975 RMK AO2 |
| 21:29 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1006 mb (29.71 in) | NNW 43 kph (NNW 26.5 mph) | - | 10SM |
| | KCHK 090329Z AUTO 33023G29KT 10SM SCT015 SCT020 OVC034 M01/M03 A2972 RMK AO2 |
| 21:11 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1006 mb (29.71 in) | NNW 37 kph (NNW 23 mph) | - | 10SM |
| | KCHK 090311Z AUTO 33020G26KT 10SM OVC013 01/00 A2970 RMK AO2 |
| 20:49 CST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1005 mb (29.68 in) | NNW 44 kph (NNW 27.6 mph) | - | 10SM |
| | KCHK 090249Z AUTO 33024G28KT 10SM OVC015 02/01 A2967 RMK AO2 |
| 20:29 CST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1003 mb (29.62 in) | NNW 48 kph (NNW 29.9 mph) | - | 10SM |
| | KCHK 090229Z AUTO 34026G31KT 10SM BKN015 BKN024 OVC029 04/03 A2963 RMK AO2 |
| 20:09 CST |  Mostly Cloudy | 4°C / 39°F | 4°C / 39°F | 100% | 1003 mb (29.62 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KCHK 090209Z AUTO 34014KT 10SM SCT024 BKN029 04/04 A2962 RMK AO2 |
| 19:49 CST |  Clear | 3°C / 37°F | 3°C / 37°F | 100% | 1002 mb (29.59 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KCHK 090149Z AUTO 35010KT 10SM CLR 03/03 A2958 RMK AO2 |
| 19:29 CST |  Clear | 4°C / 39°F | 4°C / 39°F | 100% | 1000 mb (29.53 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KCHK 090129Z AUTO 01013KT 10SM CLR 04/04 A2954 RMK AO2 |
| 19:09 CST |  Clear | 3°C / 37°F | 3°C / 37°F | 100% | 1000 mb (29.53 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KCHK 090109Z AUTO 36010KT 10SM CLR 03/03 A2952 RMK AO2 |
| 18:49 CST |  Clear | 4°C / 39°F | 3°C / 37°F | 93% | 998 mb (29.47 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KCHK 090049Z AUTO 26005KT 10SM CLR 04/03 A2948 RMK AO2 |
| 18:29 CST |  Clear | 4°C / 39°F | 3°C / 37°F | 93% | 998 mb (29.47 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KCHK 090029Z AUTO 24005KT 10SM CLR 04/03 A2947 RMK AO2 |
| 18:09 CST |  Clear | 4°C / 39°F | 4°C / 39°F | 100% | 998 mb (29.47 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KCHK 090009Z AUTO 24008KT 10SM CLR 04/04 A2947 RMK AO2 |
| 17:49 CST |  Partly Cloudy | 4°C / 39°F | 4°C / 39°F | 100% | 998 mb (29.47 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KCHK 082349Z AUTO 23010KT 10SM SCT090 04/04 A2947 RMK AO2 |
| 17:29 CST |  Clear | 5°C / 41°F | 4°C / 39°F | 93% | 998 mb (29.47 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KCHK 082329Z AUTO 24008KT 10SM CLR 05/04 A2946 RMK AO2 |
| 17:09 CST |  Clear | 6°C / 43°F | 4°C / 39°F | 87% | 997 mb (29.44 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KCHK 082309Z AUTO 23012KT 10SM CLR 06/04 A2945 RMK AO2 |
| 16:49 CST |  Mostly Cloudy | 6°C / 43°F | 4°C / 39°F | 87% | 997 mb (29.44 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KCHK 082249Z AUTO 25004KT 10SM BKN110 06/04 A2944 RMK AO2 |
| 16:29 CST |  Overcast | 4°C / 39°F | 4°C / 39°F | 100% | 997 mb (29.44 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KCHK 082229Z AUTO 21008KT 10SM OVC110 04/04 A2943 RMK AO2 |
| 16:09 CST |  Mostly Cloudy | 5°C / 41°F | 4°C / 39°F | 93% | 996 mb (29.41 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KCHK 082209Z AUTO 20010KT 10SM SCT013 BKN100 05/04 A2942 RMK AO2 LTG DSNT E |
| 15:49 CST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 997 mb (29.44 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KCHK 082149Z AUTO 21012G18KT 10SM SCT010 SCT013 OVC090 06/05 A2945 RMK AO2 |
| 15:29 CST |  Overcast | 4°C / 39°F | 4°C / 39°F | 100% | 997 mb (29.44 in) | SW 28 kph (SW 17.3 mph) | - | 10SM |
| | KCHK 082129Z AUTO 21015G18KT 10SM BKN011 BKN015 OVC090 04/04 A2943 RMK AO2 |
| 15:09 CST |  Overcast | 4°C / 39°F | 4°C / 39°F | 100% | 997 mb (29.44 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KCHK 082109Z AUTO 22012G16KT 10SM BKN011 OVC015 04/04 A2945 RMK AO2 |
| 14:49 CST |  Overcast | 4°C / 39°F | 4°C / 39°F | 100% | 998 mb (29.47 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KCHK 082049Z AUTO 23009G14KT 10SM SCT007 OVC013 04/04 A2947 RMK AO2 |
| 14:29 CST |  Overcast Fog And Mist | 4°C / 39°F | 4°C / 39°F | 100% | 998 mb (29.47 in) | SSW 17 kph (SSW 10.4 mph) | - | 4SM |
| | KCHK 082029Z AUTO 24009KT 4SM BR BKN007 OVC013 04/04 A2948 RMK AO2 |
| 14:09 CST |  Overcast Fog And Mist | 4°C / 39°F | 4°C / 39°F | 100% | 999 mb (29.5 in) | SSW 24 kph (SSW 15 mph) | - | 2 1/2SM |
| | KCHK 082009Z AUTO 25013G20KT 2 1/2SM BR BKN007 OVC010 04/04 A2951 RMK AO2 |
| 13:49 CST |  Overcast | 4°C / 39°F | 4°C / 39°F | 100% | 999 mb (29.5 in) | SSW 26 kph (SSW 16.1 mph) | - | 5SM |
| | KCHK 081949Z AUTO 26014G20KT 5SM OVC005 04/04 A2950 RMK AO2 |
| 13:29 CST |  Overcast | 4°C / 39°F | 4°C / 39°F | 100% | 997 mb (29.44 in) | SSE 19 kph (SSE 11.5 mph) | - | 7SM |
| | KCHK 081929Z AUTO 20010G14KT 7SM OVC005 04/04 A2945 RMK AO2 |
| 13:09 CST |  Overcast Fog And Mist | 4°C / 39°F | 4°C / 39°F | 100% | 998 mb (29.47 in) | S 19 kph (S 11.5 mph) | - | 5SM |
| | KCHK 081909Z AUTO 19010KT 5SM BR OVC003 04/04 A2947 RMK AO2 |
| 12:51 CST |  Overcast Fog And Mist | 4°C / 39°F | 4°C / 39°F | 100% | 998 mb (29.47 in) | S 20 kph (S 12.7 mph) | - | 4SM |
| | KCHK 081851Z AUTO 18011G14KT 4SM BR OVC003 04/04 A2948 RMK AO2 |
| 12:29 CST |  Overcast Fog And Mist | 4°C / 39°F | 4°C / 39°F | 100% | 999 mb (29.5 in) | S 15 kph (S 9.2 mph) | - | 4SM |
| | KCHK 081829Z AUTO 18008KT 4SM BR OVC003 04/04 A2951 RMK AO2 |
| 12:09 CST |  Overcast Fog And Mist | 3°C / 37°F | 3°C / 37°F | 100% | 1000 mb (29.53 in) | S 17 kph (S 10.4 mph) | - | 4SM |
| | KCHK 081809Z AUTO 19009KT 4SM BR OVC003 03/03 A2954 RMK AO2 |
| 11:49 CST |  Overcast Fog And Mist | 3°C / 37°F | 3°C / 37°F | 100% | 1001 mb (29.56 in) | S 11 kph (S 6.9 mph) | - | 3SM |
| | KCHK 081749Z AUTO 17006KT 3SM BR OVC003 03/03 A2955 RMK AO2 |
| 11:29 CST |  Overcast Fog And Mist | 3°C / 37°F | 3°C / 37°F | 100% | 1002 mb (29.59 in) | S 13 kph (S 8.1 mph) | - | 4SM |
| | KCHK 081729Z AUTO 17007KT 4SM BR OVC003 03/03 A2958 RMK AO2 |
| 11:09 CST |  Overcast | 3°C / 37°F | 3°C / 37°F | 100% | 1003 mb (29.62 in) | S 13 kph (S 8.1 mph) | - | 5SM |
| | KCHK 081709Z AUTO 18007KT 5SM OVC003 03/03 A2961 RMK AO2 |
| 10:49 CST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1003 mb (29.62 in) | SSE 17 kph (SSE 10.4 mph) | - | 7SM |
| | KCHK 081649Z AUTO 16009KT 7SM OVC003 02/02 A2962 RMK AO2 |
| 10:29 CST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1004 mb (29.65 in) | SSE 13 kph (SSE 8.1 mph) | - | 5SM |
| | KCHK 081629Z AUTO 15007KT 5SM -SN OVC003 01/01 A2964 RMK AO2 LTG DSNT E |
| 10:09 CST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1004 mb (29.65 in) | SSE 17 kph (SSE 10.4 mph) | - | 4SM |
| | KCHK 081609Z AUTO 15009KT 4SM BR OVC003 01/01 A2965 RMK AO2 LTG DSNT SE |
| 09:49 CST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1005 mb (29.68 in) | SE 13 kph (SE 8.1 mph) | - | 2 1/2SM |
| | KCHK 081549Z AUTO 14007KT 2 1/2SM BR OVC003 01/01 A2967 RMK AO2 |
| 09:29 CST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1005 mb (29.68 in) | SE 7 kph (SE 4.6 mph) | - | 1 3/4SM |
| | KCHK 081529Z AUTO 14004KT 1 3/4SM BR OVC003 01/01 A2967 RMK AO2 |
| 09:09 CST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1005 mb (29.68 in) | SE 7 kph (SE 4.6 mph) | - | 1 1/2SM |
| | KCHK 081509Z AUTO 14004KT 1 1/2SM BR OVC003 01/01 A2969 RMK AO2 |
| 08:49 CST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1006 mb (29.71 in) | SE 7 kph (SE 4.6 mph) | - | 1 3/4SM |
| | KCHK 081449Z AUTO 14004KT 1 3/4SM BR OVC003 01/01 A2970 RMK AO2 |
| 08:29 CST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1006 mb (29.71 in) | SE 7 kph (SE 4.6 mph) | - | 1 1/4SM |
| | KCHK 081429Z AUTO 14004KT 1 1/4SM BR OVC003 01/01 A2971 RMK AO2 |
| 08:09 CST |  Overcast Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1007 mb (29.74 in) | SE 9 kph (SE 5.8 mph) | - | 1 1/4SM |
| | KCHK 081409Z AUTO 13005KT 1 1/4SM BR OVC003 00/00 A2973 RMK AO2 |
| 07:49 CST |  Overcast Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1007 mb (29.74 in) | E 7 kph (E 4.6 mph) | - | 2SM |
| | KCHK 081349Z AUTO 10004KT 2SM BR OVC003 00/00 A2974 RMK AO2 |
| 07:29 CST |  Overcast Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1008 mb (29.77 in) | E 7 kph (E 4.6 mph) | - | 2SM |
| | KCHK 081329Z AUTO 10004KT 2SM BR OVC003 00/00 A2976 RMK AO2 |
| 07:09 CST |  Overcast Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1008 mb (29.77 in) | E 7 kph (E 4.6 mph) | - | 2SM |
| | KCHK 081309Z AUTO 08004KT 2SM BR OVC003 00/00 A2977 RMK AO2 |
| 06:49 CST |  Overcast Unknown Precip | 0°C / 32°F | 0°C / 32°F | 100% | 1009 mb (29.8 in) | ENE 9 kph (ENE 5.8 mph) | - | 2SM |
| | KCHK 081249Z AUTO 06005KT 2SM UP OVC005 00/00 A2979 RMK AO2 |
| 06:29 CST |  Overcast Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | - | 2 1/2SM |
| | KCHK 081229Z AUTO 06004KT 2 1/2SM BR OVC003 00/00 A2980 RMK AO2 |
| 06:09 CST |  Overcast Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1009 mb (29.8 in) | NE 6 kph (NE 3.5 mph) | - | 2SM |
| | KCHK 081209Z AUTO 05003KT 2SM BR OVC003 00/00 A2981 RMK AO2 |
| 05:49 CST |  Overcast Unknown Precip | 0°C / 32°F | 0°C / 32°F | 100% | 1009 mb (29.8 in) | ENE 9 kph (ENE 5.8 mph) | - | 1 1/2SM |
| | KCHK 081149Z AUTO 06005KT 1 1/2SM UP OVC003 00/00 A2981 RMK AO2 |
| 05:29 CST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1011 mb (29.85 in) | NE 6 kph (NE 3.5 mph) | - | 1 3/4SM |
| | KCHK 081129Z AUTO 04003KT 1 3/4SM BR OVC003 M01/M01 A2985 RMK AO2 |
| 05:09 CST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1011 mb (29.85 in) | Calm | - | 1 3/4SM |
| | KCHK 081109Z AUTO 00000KT 1 3/4SM BR OVC003 M01/M01 A2985 RMK AO2 |
| 04:49 CST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1010 mb (29.83 in) | E 11 kph (E 6.9 mph) | - | 1 1/2SM |
| | KCHK 081049Z AUTO 08006KT 1 1/2SM BR OVC005 M01/M01 A2984 RMK AO2 |
| 04:29 CST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1011 mb (29.85 in) | ENE 15 kph (ENE 9.2 mph) | - | 1 1/4SM |
| | KCHK 081029Z AUTO 07008KT 1 1/4SM BR OVC005 M01/M01 A2985 RMK AO2 |
| 04:09 CST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1012 mb (29.88 in) | NE 15 kph (NE 9.2 mph) | - | 1 3/4SM |
| | KCHK 081009Z AUTO 05008KT 1 3/4SM BR OVC005 M01/M01 A2988 RMK AO2 |
| 03:49 CST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1013 mb (29.91 in) | NE 13 kph (NE 8.1 mph) | - | 1 3/4SM |
| | KCHK 080949Z AUTO 04007KT 1 3/4SM BR OVC005 M01/M01 A2990 RMK AO2 |
| 03:29 CST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1013 mb (29.91 in) | NE 11 kph (NE 6.9 mph) | - | 2SM |
| | KCHK 080929Z AUTO 05006KT 2SM BR OVC005 M01/M01 A2990 RMK AO2 |
| 03:09 CST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1013 mb (29.91 in) | NE 13 kph (NE 8.1 mph) | - | 3SM |
| | KCHK 080909Z AUTO 05007KT 3SM BR OVC005 M01/M01 A2990 RMK AO2 |
| 02:49 CST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1014 mb (29.94 in) | NNE 15 kph (NNE 9.2 mph) | - | 3SM |
| | KCHK 080849Z AUTO 02008KT 3SM BR OVC005 M01/M02 A2993 RMK AO2 |
| 02:29 CST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1014 mb (29.94 in) | ENE 11 kph (ENE 6.9 mph) | - | 4SM |
| | KCHK 080829Z AUTO 06006KT 4SM BR OVC007 M01/M02 A2993 RMK AO2 |
| 02:09 CST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1013 mb (29.91 in) | ENE 17 kph (ENE 10.4 mph) | - | 5SM |
| | KCHK 080809Z AUTO 07009KT 5SM BR OVC009 M01/M02 A2992 RMK AO2 |
| 01:49 CST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1015 mb (29.97 in) | NNE 15 kph (NNE 9.2 mph) | - | 5SM |
| | KCHK 080749Z AUTO 02008KT 5SM BR OVC009 M01/M02 A2996 RMK AO2 |
| 01:29 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1015 mb (29.97 in) | NE 15 kph (NE 9.2 mph) | - | 7SM |
| | KCHK 080729Z AUTO 03008KT 7SM OVC009 M01/M02 A2996 RMK AO2 |
| 01:09 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1015 mb (29.97 in) | E 13 kph (E 8.1 mph) | - | 7SM |
| | KCHK 080709Z AUTO 08007KT 7SM OVC011 00/M02 A2997 RMK AO2 |
| 00:49 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1016 mb (30 in) | NE 11 kph (NE 6.9 mph) | - | 7SM |
| | KCHK 080649Z AUTO 04006KT 7SM OVC011 00/M02 A3000 RMK AO2 |
| 00:29 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1016 mb (30 in) | NE 15 kph (NE 9.2 mph) | - | 7SM |
| | KCHK 080629Z AUTO 04008KT 7SM OVC011 00/M02 A3000 RMK AO2 |
| 00:09 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1016 mb (30 in) | ENE 15 kph (ENE 9.2 mph) | - | 7SM |
| | KCHK 080609Z AUTO 06008KT 7SM OVC013 00/M02 A3001 RMK AO2 |