| 17:54 CST |  Overcast | -14°C / 7°F | -16°C / 3°F | 85% | 1011 mb (29.85 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KHCO 112354Z AUTO 14006KT 10SM OVC090 M14/M16 A2986 RMK AO2 |
| 17:34 CST |  Overcast | -14°C / 7°F | -17°C / 1°F | 78% | 1011 mb (29.85 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KHCO 112334Z AUTO 15007KT 10SM OVC090 M14/M17 A2986 RMK AO2 |
| 17:14 CST |  Overcast | -14°C / 7°F | -17°C / 1°F | 78% | 1011 mb (29.85 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KHCO 112314Z AUTO 16009KT 10SM OVC090 M14/M17 A2986 RMK AO2 |
| 16:54 CST |  Overcast | -14°C / 7°F | -17°C / 1°F | 78% | 1011 mb (29.85 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KHCO 112254Z AUTO 17010KT 10SM OVC090 M14/M17 A2986 RMK AO2 |
| 16:34 CST |  Overcast | -14°C / 7°F | -17°C / 1°F | 78% | 1012 mb (29.88 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KHCO 112234Z AUTO 17010KT 10SM SCT070 OVC090 M14/M17 A2987 RMK AO2 |
| 16:14 CST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1012 mb (29.88 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KHCO 112214Z AUTO 17008KT 10SM SCT060 BKN070 OVC090 M15/M17 A2988 RMK AO2 |
| 15:54 CST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KHCO 112154Z AUTO 15009KT 10SM OVC090 M16/M18 A2987 RMK AO2 |
| 15:34 CST |  Mostly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KHCO 112134Z AUTO 16010KT 10SM SCT055 BKN090 M16/M18 A2987 RMK AO2 |
| 15:14 CST |  Mostly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSE 20 kph (SSE 12.7 mph) | - | 10SM |
| | KHCO 112114Z AUTO 15011KT 10SM SCT055 BKN090 M16/M18 A2987 RMK AO2 |
| 14:54 CST |  Mostly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSE 22 kph (SSE 13.8 mph) | - | 10SM |
| | KHCO 112054Z AUTO 15012KT 10SM SCT047 BKN090 M16/M18 A2987 RMK AO2 |
| 14:34 CST |  Partly Cloudy | -17°C / 1°F | -19°C / -2°F | 85% | 1012 mb (29.88 in) | SSE 24 kph (SSE 15 mph) | - | 10SM |
| | KHCO 112034Z AUTO 15013KT 10SM SCT032 SCT045 M17/M19 A2987 RMK AO2 |
| 14:14 CST |  Mostly Cloudy | -17°C / 1°F | -19°C / -2°F | 85% | 1012 mb (29.88 in) | SSE 22 kph (SSE 13.8 mph) | - | 10SM |
| | KHCO 112014Z AUTO 16012KT 10SM BKN032 BKN048 M17/M19 A2987 RMK AO2 |
| 13:54 CST |  Overcast | -17°C / 1°F | -19°C / -2°F | 85% | 1012 mb (29.88 in) | SSE 20 kph (SSE 12.7 mph) | - | 10SM |
| | KHCO 111954Z AUTO 15011KT 10SM OVC030 M17/M19 A2988 RMK AO2 |
| 13:34 CST |  Mostly Cloudy | -18°C / 0°F | -20°C / -4°F | 84% | 1012 mb (29.88 in) | SSE 20 kph (SSE 12.7 mph) | - | 10SM |
| | KHCO 111934Z AUTO 16011KT 10SM BKN028 BKN042 M18/M20 A2988 RMK AO2 |
| 13:14 CST |  Mostly Cloudy | -18°C / 0°F | -20°C / -4°F | 84% | 1013 mb (29.91 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KHCO 111914Z AUTO 17012KT 10SM BKN037 BKN046 M18/M20 A2990 RMK AO2 |
| 12:54 CST |  Partly Cloudy | -18°C / 0°F | -21°C / -6°F | 78% | 1013 mb (29.91 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KHCO 111854Z AUTO 18011KT 10SM SCT037 SCT055 M18/M21 A2991 RMK AO2 |
| 12:34 CST |  Partly Cloudy | -19°C / -2°F | -21°C / -6°F | 84% | 1013 mb (29.91 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KHCO 111834Z AUTO 18009KT 10SM SCT049 M19/M21 A2992 RMK AO2 |
| 12:14 CST |  Clear | -20°C / -4°F | -22°C / -8°F | 84% | 1014 mb (29.94 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KHCO 111814Z AUTO 17008KT 10SM CLR M20/M22 A2993 RMK AO2 |
| 11:54 CST |  Partly Cloudy | -21°C / -6°F | -23°C / -9°F | 84% | 1014 mb (29.94 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KHCO 111754Z AUTO 17010KT 10SM SCT065 M21/M23 A2994 RMK AO2 |
| 11:34 CST |  Mostly Cloudy | -21°C / -6°F | -23°C / -9°F | 84% | 1015 mb (29.97 in) | S 19 kph (S 11.5 mph) | - | 10SM |
| | KHCO 111734Z AUTO 17010KT 10SM SCT037 BKN065 M21/M23 A2996 RMK AO2 |
| 11:14 CST |  Overcast | -21°C / -6°F | -23°C / -9°F | 84% | 1015 mb (29.97 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KHCO 111714Z AUTO 17009KT 10SM OVC039 M21/M23 A2996 RMK AO2 |
| 10:54 CST |  Mostly Cloudy | -22°C / -8°F | -24°C / -11°F | 84% | 1015 mb (29.97 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KHCO 111654Z AUTO 17009KT 10SM BKN041 M22/M24 A2996 RMK AO2 |
| 10:34 CST |  Clear | -23°C / -9°F | -25°C / -13°F | 84% | 1015 mb (29.97 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KHCO 111634Z AUTO 18006KT 10SM CLR M23/M25 A2996 RMK AO2 |
| 10:14 CST |  Partly Cloudy | -23°C / -9°F | -26°C / -15°F | 77% | 1014 mb (29.94 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KHCO 111614Z AUTO 17004KT 10SM SCT065 M23/M26 A2995 RMK AO2 |
| 09:54 CST |  Overcast | -23°C / -9°F | -26°C / -15°F | 77% | 1014 mb (29.94 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KHCO 111554Z AUTO 19008KT 10SM OVC065 M23/M26 A2994 RMK AO2 |
| 09:34 CST |  Partly Cloudy | -23°C / -9°F | -26°C / -15°F | 77% | 1014 mb (29.94 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KHCO 111534Z AUTO 20009KT 10SM SCT065 M23/M26 A2993 RMK AO2 |
| 09:14 CST |  Clear | -24°C / -11°F | -26°C / -15°F | 84% | 1014 mb (29.94 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KHCO 111514Z AUTO 20009KT 10SM CLR M24/M26 A2993 RMK AO2 |
| 08:54 CST |  Clear | -26°C / -15°F | -28°C / -18°F | 83% | 1014 mb (29.94 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KHCO 111454Z AUTO 19008KT 10SM CLR M26/M28 A2993 RMK AO2 |
| 08:34 CST |  Clear | -26°C / -15°F | -28°C / -18°F | 83% | 1014 mb (29.94 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KHCO 111434Z AUTO 18007KT 10SM CLR M26/M28 A2993 RMK AO2 |
| 08:14 CST |  Clear | -26°C / -15°F | -28°C / -18°F | 83% | 1014 mb (29.94 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KHCO 111414Z AUTO 20009KT 10SM CLR M26/M28 A2994 RMK AO2 |
| 07:54 CST |  Clear | -26°C / -15°F | -28°C / -18°F | 83% | 1014 mb (29.94 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KHCO 111354Z AUTO 20009KT 10SM CLR M26/M28 A2993 RMK AO2 |
| 07:34 CST |  Clear | -26°C / -15°F | -28°C / -18°F | 83% | 1014 mb (29.94 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KHCO 111334Z AUTO 20009KT 10SM CLR M26/M28 A2993 RMK AO2 |
| 07:14 CST |  Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1013 mb (29.91 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KHCO 111314Z AUTO 20007KT 10SM CLR M26/M29 A2992 RMK AO2 |
| 06:54 CST |  Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1014 mb (29.94 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KHCO 111254Z AUTO 20008KT 10SM CLR M26/M29 A2993 RMK AO2 |
| 06:34 CST |  Clear | -26°C / -15°F | -28°C / -18°F | 83% | 1013 mb (29.91 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KHCO 111234Z AUTO 21007KT 10SM CLR M26/M28 A2992 RMK AO2 |
| 06:14 CST |  Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1013 mb (29.91 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KHCO 111214Z AUTO 22010KT 10SM CLR M24/M27 A2991 RMK AO2 |
| 05:54 CST |  Clear | -24°C / -11°F | -26°C / -15°F | 84% | 1013 mb (29.91 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KHCO 111154Z AUTO 22010KT 10SM CLR M24/M26 A2991 RMK AO2 |
| 05:34 CST |  Clear | -25°C / -13°F | -27°C / -17°F | 83% | 1013 mb (29.91 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KHCO 111134Z AUTO 22010KT 10SM CLR M25/M27 A2990 RMK AO2 |
| 05:14 CST |  Clear | -27°C / -17°F | -29°C / -20°F | 83% | 1013 mb (29.91 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KHCO 111114Z AUTO 18005KT 10SM CLR M27/M29 A2990 RMK AO2 |
| 04:54 CST |  Clear | -28°C / -18°F | -31°C / -24°F | 75% | 1013 mb (29.91 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KHCO 111054Z AUTO 18006KT 10SM CLR M28/M31 A2990 RMK AO2 |
| 04:34 CST |  Clear | -28°C / -18°F | -31°C / -24°F | 75% | 1013 mb (29.91 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KHCO 111034Z AUTO 20005KT 10SM CLR M28/M31 A2990 RMK AO2 |
| 04:14 CST |  Clear | -27°C / -17°F | -29°C / -20°F | 83% | 1013 mb (29.91 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KHCO 111014Z AUTO 20006KT 10SM CLR M27/M29 A2990 RMK AO2 |
| 03:54 CST |  Clear | -27°C / -17°F | -29°C / -20°F | 83% | 1013 mb (29.91 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KHCO 110954Z AUTO 22006KT 10SM CLR M27/M29 A2991 RMK AO2 |
| 03:34 CST |  Clear | -28°C / -18°F | -31°C / -24°F | 75% | 1013 mb (29.91 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KHCO 110934Z AUTO 22005KT 10SM CLR M28/M31 A2991 RMK AO2 |
| 03:14 CST |  Clear | -28°C / -18°F | -31°C / -24°F | 75% | 1013 mb (29.91 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KHCO 110914Z AUTO 20005KT 10SM CLR M28/M31 A2990 RMK AO2 |
| 02:54 CST |  Clear | -27°C / -17°F | -29°C / -20°F | 83% | 1013 mb (29.91 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KHCO 110854Z AUTO 19006KT 10SM CLR M27/M29 A2990 RMK AO2 |
| 02:34 CST |  Clear | -27°C / -17°F | -29°C / -20°F | 83% | 1013 mb (29.91 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KHCO 110834Z AUTO 18007KT 10SM CLR M27/M29 A2990 RMK AO2 |
| 02:14 CST |  Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1012 mb (29.88 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KHCO 110814Z AUTO 19004KT 10SM CLR M26/M29 A2989 RMK AO2 |
| 01:54 CST |  Clear | -26°C / -15°F | -28°C / -18°F | 83% | 1012 mb (29.88 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KHCO 110754Z AUTO 20007KT 10SM CLR M26/M28 A2989 RMK AO2 |
| 01:34 CST |  Clear | -26°C / -15°F | -28°C / -18°F | 83% | 1012 mb (29.88 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KHCO 110734Z AUTO 22007KT 10SM CLR M26/M28 A2988 RMK AO2 |
| 01:14 CST |  Clear | -26°C / -15°F | -28°C / -18°F | 83% | 1012 mb (29.88 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KHCO 110714Z AUTO 20008KT 10SM CLR M26/M28 A2988 RMK AO2 |
| 00:54 CST |  Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1012 mb (29.88 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KHCO 110654Z AUTO 21007KT 10SM CLR M26/M29 A2988 RMK AO2 |
| 00:34 CST |  Clear | -27°C / -17°F | -29°C / -20°F | 83% | 1012 mb (29.88 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KHCO 110634Z AUTO 21008KT 10SM CLR M27/M29 A2988 RMK AO2 |
| 00:14 CST |  Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1012 mb (29.88 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KHCO 110614Z AUTO 21009KT 10SM CLR M26/M29 A2988 RMK AO2 |