| 12:50 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KBVN 111850Z AUTO 00000KT 10SM CLR M08/M13 A3004 RMK AO2 T10781128 |
| 12:30 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1018 mb (30.06 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KBVN 111830Z AUTO 17004KT 10SM CLR M08/M13 A3005 RMK AO2 T10821132 |
| 12:10 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1018 mb (30.06 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KBVN 111810Z AUTO 14003KT 10SM CLR M09/M13 A3005 RMK AO2 T10871135 |
| 11:50 CST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111750Z AUTO 00000KT 10SM CLR M09/M14 A3007 RMK AO2 T10951141 11095 21200 |
| 11:30 CST |  Clear | -10°C / 14°F | -15°C / 5°F | 67% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 111730Z AUTO 00000KT 10SM CLR M10/M15 A3008 RMK AO2 T11011146 |
| 11:10 CST |  Clear | -11°C / 12°F | -15°C / 5°F | 73% | 1019 mb (30.09 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KBVN 111710Z AUTO 13003KT 10SM CLR M11/M15 A3009 RMK AO2 T11111154 |
| 10:50 CST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1019 mb (30.09 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KBVN 111650Z AUTO 16003KT 10SM CLR M12/M16 A3009 RMK AO2 T11191160 |
| 10:30 CST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 111630Z AUTO 00000KT 10SM CLR M13/M17 A3009 RMK AO2 T11281166 |
| 10:10 CST |  Clear | -15°C / 5°F | -18°C / 0°F | 78% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 111610Z AUTO 00000KT 10SM CLR M15/M18 A3008 RMK AO2 T11471180 |
| 09:50 CST |  Clear | -15°C / 5°F | -18°C / 0°F | 78% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 111550Z AUTO 00000KT 10SM CLR M15/M18 A3008 RMK AO2 T11461181 |
| 09:30 CST |  Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 111530Z AUTO 00000KT 10SM CLR M17/M19 A3008 RMK AO2 T11681194 |
| 09:10 CST |  Clear | -19°C / -2°F | -21°C / -6°F | 84% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 111510Z AUTO 00000KT 10SM CLR M19/M21 A3008 RMK AO2 T11861212 |
| 08:50 CST |  Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 111450Z AUTO 00000KT 10SM CLR M19/M22 A3008 RMK AO2 T11901216 |
| 08:30 CST |  Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111430Z AUTO 00000KT 10SM CLR M19/M22 A3007 RMK AO2 T11951222 |
| 08:10 CST |  Clear | -18°C / 0°F | -20°C / -4°F | 84% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111410Z AUTO 00000KT 10SM CLR M18/M20 A3006 RMK AO2 T11761198 |
| 07:50 CST |  Clear | -20°C / -4°F | -22°C / -8°F | 84% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111350Z AUTO 00000KT 10SM CLR M20/M22 A3006 RMK AO2 T11971220 |
| 07:30 CST |  Clear | -17°C / 1°F | -20°C / -4°F | 78% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111330Z AUTO 00000KT 10SM CLR M17/M20 A3007 RMK AO2 T11751200 |
| 07:10 CST |  Clear | -18°C / 0°F | -20°C / -4°F | 84% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111310Z AUTO 00000KT 10SM CLR M18/M20 A3007 RMK AO2 T11831203 |
| 06:50 CST |  Clear | -17°C / 1°F | -20°C / -4°F | 78% | 1018 mb (30.06 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KBVN 111250Z AUTO 13004KT 10SM CLR M17/M20 A3006 RMK AO2 T11681198 |
| 06:30 CST |  Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1018 mb (30.06 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KBVN 111230Z AUTO 11003KT 10SM CLR M17/M19 A3006 RMK AO2 T11741192 |
| 06:10 CST |  Partly Cloudy | -15°C / 5°F | -19°C / -2°F | 72% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111210Z AUTO 00000KT 10SM SCT110 M15/M19 A3006 RMK AO2 T11551193 |
| 05:50 CST |  Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111150Z AUTO 00000KT 10SM CLR M16/M19 A3006 RMK AO2 T11621186 11101 21186 |
| 05:30 CST |  Partly Cloudy | -17°C / 1°F | -20°C / -4°F | 78% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111130Z AUTO 00000KT 10SM SCT100 M17/M20 A3006 RMK AO2 T11671198 |
| 05:10 CST |  Partly Cloudy | -14°C / 7°F | -17°C / 1°F | 78% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111110Z AUTO 00000KT 10SM SCT100 M14/M17 A3007 RMK AO2 T11401174 |
| 04:50 CST |  Clear | -17°C / 1°F | -18°C / 0°F | 92% | 1019 mb (30.09 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KBVN 111050Z AUTO 13003KT 10SM CLR M17/M18 A3008 RMK AO2 T11661183 |
| 04:30 CST |  Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1019 mb (30.09 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KBVN 111030Z AUTO 14004KT 10SM CLR M18/M21 A3008 RMK AO2 T11841207 |
| 04:10 CST |  Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KBVN 111010Z AUTO 00000KT 10SM CLR M17/M19 A3007 RMK AO2 T11681190 |
| 03:50 CST |  Clear | -18°C / 0°F | -20°C / -4°F | 84% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 110950Z AUTO 00000KT 10SM CLR M18/M20 A3008 RMK AO2 T11771201 |
| 03:30 CST |  Partly Cloudy | -15°C / 5°F | -18°C / 0°F | 78% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 110930Z AUTO 00000KT 10SM SCT100 SCT120 M15/M18 A3008 RMK AO2 T11551184 |
| 03:10 CST |  Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 110910Z AUTO 00000KT 10SM CLR M15/M17 A3008 RMK AO2 T11481175 |
| 02:50 CST |  Partly Cloudy | -16°C / 3°F | -19°C / -2°F | 78% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 110850Z AUTO 00000KT 10SM SCT120 M16/M19 A3008 RMK AO2 T11611186 |
| 02:30 CST |  Mostly Cloudy | -14°C / 7°F | -17°C / 1°F | 78% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 110830Z AUTO 00000KT 10SM BKN120 M14/M17 A3008 RMK AO2 T11371171 |
| 02:10 CST |  Mostly Cloudy | -12°C / 10°F | -16°C / 3°F | 72% | 1019 mb (30.09 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KBVN 110810Z AUTO 35003KT 10SM BKN120 M12/M16 A3008 RMK AO2 T11191160 |
| 01:50 CST |  Partly Cloudy | -12°C / 10°F | -16°C / 3°F | 72% | 1018 mb (30.06 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KBVN 110750Z AUTO 36004KT 10SM SCT120 M12/M16 A3007 RMK AO2 T11231162 |
| 01:30 CST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 110730Z AUTO 00000KT 10SM CLR M11/M16 A3008 RMK AO2 T11151159 |
| 01:10 CST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1019 mb (30.09 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KBVN 110710Z AUTO 34003KT 10SM CLR M11/M16 A3008 RMK AO2 T11131158 |
| 00:50 CST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1019 mb (30.09 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KBVN 110650Z AUTO 34006KT 10SM CLR M12/M16 A3008 RMK AO2 T11171159 |
| 00:30 CST |  Partly Cloudy | -11°C / 12°F | -16°C / 3°F | 67% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KBVN 110630Z AUTO 00000KT 10SM SCT110 M11/M16 A3008 RMK AO2 T11111157 |
| 00:10 CST |  Partly Cloudy | -11°C / 12°F | -16°C / 3°F | 67% | 1019 mb (30.09 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KBVN 110610Z AUTO 33004KT 10SM SCT110 M11/M16 A3008 RMK AO2 T11111157 |