| 10:55 CST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KUNU 301655Z AUTO 24016G20KT 10SM SCT025 SCT031 OVC046 02/M03 A2996 RMK AO2 T00231028 |
| 10:35 CST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1015 mb (29.97 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KUNU 301635Z AUTO 24012KT 10SM OVC046 02/M02 A2996 RMK AO2 T00211024 |
| 10:15 CST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1015 mb (29.97 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KUNU 301615Z AUTO 24008KT 10SM OVC046 02/M02 A2996 RMK AO2 T00171020 |
| 09:55 CST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1015 mb (29.97 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KUNU 301555Z AUTO 22008KT 10SM OVC046 01/M02 A2997 RMK AO2 T00111024 |
| 09:35 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1015 mb (29.97 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KUNU 301535Z AUTO 21007KT 10SM SCT038 OVC046 01/M03 A2997 RMK AO2 T00051028 |
| 09:15 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1015 mb (29.97 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KUNU 301515Z AUTO 21006KT 10SM OVC041 00/M03 A2997 RMK AO2 T00001031 |
| 08:55 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1015 mb (29.97 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KUNU 301455Z AUTO 21005KT 10SM OVC045 00/M03 A2997 RMK AO2 T00001032 |
| 08:35 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1015 mb (29.97 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KUNU 301435Z AUTO 20004KT 10SM OVC043 00/M03 A2997 RMK AO2 T00001035 |
| 08:15 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1015 mb (29.97 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KUNU 301415Z AUTO 20003KT 10SM OVC043 00/M03 A2997 RMK AO2 T10021035 |
| 07:55 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KUNU 301355Z AUTO 23004KT 10SM OVC043 00/M04 A2998 RMK AO2 T10021040 |
| 07:35 CST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KUNU 301335Z AUTO 23004KT 10SM OVC041 M01/M04 A2998 RMK AO2 T10071037 |
| 07:15 CST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1015 mb (29.97 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KUNU 301315Z AUTO 24004KT 10SM OVC039 M01/M04 A2997 RMK AO2 T10071041 |
| 06:55 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KUNU 301255Z AUTO 26003KT 10SM OVC037 00/M04 A2998 RMK AO2 T10011045 |
| 06:35 CST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KUNU 301235Z AUTO 00000KT 10SM OVC035 00/M05 A2998 RMK AO2 T00001049 |
| 06:15 CST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KUNU 301215Z AUTO 26003KT 10SM OVC035 00/M05 A2997 RMK AO2 T00001051 |
| 05:55 CST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KUNU 301155Z AUTO 00000KT 10SM OVC035 00/M05 A2997 RMK AO2 T00001052 10000 21022 |
| 05:35 CST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1015 mb (29.97 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KUNU 301135Z AUTO 27004KT 10SM OVC033 00/M05 A2997 RMK AO2 T00001046 |
| 05:15 CST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KUNU 301115Z AUTO 26003KT 10SM OVC033 00/M05 A2997 RMK AO2 T10011047 |
| 04:55 CST |  Mostly Cloudy | 0°C / 32°F | -5°C / 23°F | 69% | 1015 mb (29.97 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KUNU 301055Z AUTO 26004KT 10SM BKN033 00/M05 A2997 RMK AO2 T10051050 |
| 04:35 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KUNU 301035Z AUTO 24003KT 10SM CLR M02/M06 A2997 RMK AO2 T10201056 |
| 04:15 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KUNU 301015Z AUTO 00000KT 10SM CLR M02/M05 A2997 RMK AO2 T10161055 |
| 03:55 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KUNU 300955Z AUTO 00000KT 10SM CLR M02/M05 A2997 RMK AO2 T10171055 |
| 03:35 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1015 mb (29.97 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KUNU 300935Z AUTO 27003KT 10SM CLR M02/M05 A2997 RMK AO2 T10171053 |
| 03:15 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KUNU 300915Z AUTO 00000KT 10SM CLR M01/M05 A2998 RMK AO2 T10151054 |
| 02:55 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1015 mb (29.97 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KUNU 300855Z AUTO 27003KT 10SM CLR M02/M05 A2998 RMK AO2 T10161055 |
| 02:35 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KUNU 300835Z AUTO 00000KT 10SM CLR M01/M06 A2998 RMK AO2 T10151056 |
| 02:15 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KUNU 300815Z AUTO 00000KT 10SM CLR M01/M05 A2998 RMK AO2 T10141055 |
| 01:55 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KUNU 300755Z AUTO 28003KT 10SM CLR M01/M05 A2997 RMK AO2 T10141055 |
| 01:35 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KUNU 300735Z AUTO 27003KT 10SM CLR M01/M05 A2997 RMK AO2 T10151051 |
| 01:15 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KUNU 300715Z AUTO 00000KT 10SM CLR M01/M05 A2997 RMK AO2 T10141049 |
| 00:55 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KUNU 300655Z AUTO 30003KT 10SM CLR M01/M05 A2997 RMK AO2 T10151050 |
| 00:35 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KUNU 300635Z AUTO 00000KT 10SM CLR M01/M05 A2997 RMK AO2 T10121049 |
| 00:15 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KUNU 300615Z AUTO 31004KT 10SM CLR M01/M05 A2996 RMK AO2 T10081050 |