| 13:17 CST |  Mostly Cloudy | 3°C / 37°F | 0°C / 32°F | 81% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KRCX 281917Z AUTO 00000KT 7SM BKN010 03/00 A2979 RMK AO2 T00330002 |
| 12:57 CST |  Mostly Cloudy | 3°C / 37°F | 0°C / 32°F | 81% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KRCX 281857Z AUTO 00000KT 7SM BKN010 03/00 A2979 RMK AO2 T00290001 |
| 12:37 CST |  Mostly Cloudy Fog And Mist | 3°C / 37°F | 0°C / 32°F | 81% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KRCX 281837Z AUTO 00000KT 5SM BR BKN008 03/00 A2979 RMK AO2 T00250000 |
| 12:17 CST |  Overcast Fog And Mist | 2°C / 36°F | 0°C / 32°F | 87% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KRCX 281817Z AUTO 00000KT 5SM BR OVC008 02/00 A2979 RMK AO2 T00220000 |
| 11:57 CST |  Overcast Fog And Mist | 2°C / 36°F | 0°C / 32°F | 87% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KRCX 281757Z AUTO 00000KT 5SM BR OVC008 02/00 A2980 RMK AO2 T00230000 10023 21033 |
| 11:37 CST |  Overcast Fog And Mist | 2°C / 36°F | 0°C / 32°F | 87% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KRCX 281737Z AUTO 00000KT 5SM BR OVC008 02/00 A2980 RMK AO2 T00200000 |
| 11:17 CST |  Overcast Fog And Mist | 2°C / 36°F | 0°C / 32°F | 87% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KRCX 281717Z AUTO 00000KT 5SM BR OVC008 02/00 A2980 RMK AO2 T00210000 |
| 10:57 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KRCX 281657Z AUTO 00000KT 7SM OVC008 02/00 A2981 RMK AO2 T00181003 |
| 10:37 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KRCX 281637Z AUTO 00000KT 7SM OVC008 02/00 A2981 RMK AO2 T00161005 |
| 10:17 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KRCX 281617Z AUTO 00000KT 7SM OVC008 01/M01 A2981 RMK AO2 T00101010 |
| 09:57 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KRCX 281557Z AUTO 00000KT 10SM OVC008 01/M01 A2982 RMK AO2 T00081011 |
| 09:37 CST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 281537Z AUTO 00000KT 10SM OVC008 01/M01 A2981 RMK AO2 T00051015 |
| 09:17 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 281517Z AUTO 00000KT 10SM OVC010 00/M02 A2981 RMK AO2 T00001020 |
| 08:57 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 281457Z AUTO 00000KT 10SM OVC010 00/M02 A2981 RMK AO2 T10051024 |
| 08:37 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 281437Z AUTO 00000KT 10SM OVC010 M01/M03 A2981 RMK AO2 T10081027 |
| 08:17 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 281417Z AUTO 00000KT 10SM OVC010 M01/M03 A2980 RMK AO2 T10131027 |
| 07:57 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KRCX 281357Z AUTO 00000KT 7SM OVC012 M02/M03 A2980 RMK AO2 T10161030 |
| 07:37 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KRCX 281337Z AUTO 00000KT 7SM OVC012 M02/M03 A2979 RMK AO2 T10201031 |
| 07:17 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KRCX 281317Z AUTO 00000KT 10SM OVC012 M02/M03 A2978 RMK AO2 T10251035 |
| 06:57 CST |  Mostly Cloudy | -3°C / 27°F | -4°C / 25°F | 93% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KRCX 281257Z AUTO 00000KT 10SM BKN014 M03/M04 A2978 RMK AO2 T10321042 |
| 06:37 CST |  Partly Cloudy | -3°C / 27°F | -4°C / 25°F | 93% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KRCX 281237Z AUTO 00000KT 10SM SCT014 M03/M04 A2978 RMK AO2 T10331043 |
| 06:17 CST |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KRCX 281217Z AUTO 00000KT 10SM SCT014 M02/M03 A2978 RMK AO2 T10251035 |
| 05:57 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1008 mb (29.77 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KRCX 281157Z AUTO 10003KT 10SM CLR M03/M04 A2978 RMK AO2 T10321041 11003 21035 |
| 05:37 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1008 mb (29.77 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KRCX 281137Z AUTO 11003KT 10SM CLR M03/M04 A2978 RMK AO2 T10301042 |
| 05:17 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1008 mb (29.77 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KRCX 281117Z AUTO 11003KT 10SM CLR M03/M04 A2978 RMK AO2 T10331044 |
| 04:57 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1008 mb (29.77 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KRCX 281057Z AUTO 12003KT 10SM CLR M03/M04 A2978 RMK AO2 T10291041 |
| 04:37 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 281037Z AUTO 00000KT 10SM CLR M03/M04 A2979 RMK AO2 T10261041 |
| 04:17 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 281017Z AUTO 00000KT 10SM CLR M02/M04 A2979 RMK AO2 T10231038 |
| 03:57 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1008 mb (29.77 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KRCX 280957Z AUTO 11003KT 10SM CLR M02/M04 A2978 RMK AO2 T10251040 |
| 03:37 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1008 mb (29.77 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KRCX 280937Z AUTO 12005KT 10SM CLR M03/M04 A2978 RMK AO2 T10271042 |
| 03:17 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1009 mb (29.8 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KRCX 280917Z AUTO 11004KT 10SM CLR M02/M04 A2979 RMK AO2 T10201036 |
| 02:57 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1009 mb (29.8 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KRCX 280857Z AUTO 03003KT 10SM CLR M02/M04 A2981 RMK AO2 T10201036 |
| 02:37 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 280837Z AUTO 00000KT 10SM CLR M02/M04 A2980 RMK AO2 T10191037 |
| 02:17 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 280817Z AUTO 00000KT 10SM CLR M01/M03 A2981 RMK AO2 T10101034 |
| 01:57 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 280757Z AUTO 00000KT 10SM CLR M01/M04 A2981 RMK AO2 T10091036 |
| 01:37 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 280737Z AUTO 00000KT 10SM CLR 00/M04 A2980 RMK AO2 T10051036 |
| 01:17 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KRCX 280717Z AUTO 00000KT 10SM CLR 00/M04 A2980 RMK AO2 T10031036 |
| 00:57 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1009 mb (29.8 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KRCX 280657Z AUTO 15004KT 10SM CLR 00/M04 A2980 RMK AO2 T10051037 |
| 00:37 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1009 mb (29.8 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KRCX 280637Z AUTO 16003KT 10SM CLR 00/M04 A2981 RMK AO2 T10051039 |
| 00:17 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1009 mb (29.8 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KRCX 280617Z AUTO 16005KT 10SM CLR M01/M04 A2981 RMK AO2 T10071040 |