| 17:53 CST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1014 mb (29.94 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KDUC 252353Z AUTO 23005KT 10SM CLR M02/M07 A2995 RMK AO2 |
| 17:34 CST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1014 mb (29.94 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KDUC 252334Z AUTO 24008KT 10SM CLR M01/M07 A2995 RMK AO2 |
| 17:13 CST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1014 mb (29.94 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KDUC 252313Z AUTO 24010KT 10SM CLR 00/M07 A2995 RMK AO2 |
| 16:54 CST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KDUC 252254Z AUTO 25007KT 10SM CLR 01/M07 A2995 RMK AO2 |
| 16:33 CST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1014 mb (29.94 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KDUC 252233Z AUTO 26008G14KT 10SM CLR 01/M07 A2995 RMK AO2 |
| 16:13 CST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 1014 mb (29.94 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KDUC 252213Z AUTO 26009KT 10SM CLR 02/M07 A2995 RMK AO2 |
| 15:53 CST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1014 mb (29.94 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KDUC 252153Z AUTO 26010G15KT 10SM CLR 02/M08 A2994 RMK AO2 |
| 15:33 CST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1014 mb (29.94 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KDUC 252133Z AUTO 27009KT 10SM CLR 02/M08 A2994 RMK AO2 |
| 15:13 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1014 mb (29.94 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KDUC 252113Z AUTO 27011G16KT 10SM CLR 01/M08 A2994 RMK AO2 |
| 14:54 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1014 mb (29.94 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KDUC 252054Z AUTO 27010G16KT 10SM CLR 01/M08 A2994 RMK AO2 |
| 14:32 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1014 mb (29.94 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KDUC 252032Z AUTO 26010G17KT 10SM CLR 01/M08 A2995 RMK AO2 |
| 14:12 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1014 mb (29.94 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KDUC 252012Z AUTO 27011G17KT 10SM CLR 01/M08 A2995 RMK AO2 |
| 13:53 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1014 mb (29.94 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KDUC 251953Z AUTO 28013G18KT 10SM CLR 01/M08 A2995 RMK AO2 |
| 13:34 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1015 mb (29.97 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KDUC 251934Z AUTO 28014KT 10SM CLR 01/M08 A2996 RMK AO2 |
| 13:13 CST |  Clear | 1°C / 34°F | -9°C / 16°F | 48% | 1015 mb (29.97 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KDUC 251913Z AUTO 27010G16KT 10SM CLR 01/M09 A2997 RMK AO2 |
| 12:52 CST |  Clear | 1°C / 34°F | -9°C / 16°F | 48% | 1015 mb (29.97 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KDUC 251852Z AUTO 27011G19KT 10SM CLR 01/M09 A2997 RMK AO2 |
| 12:33 CST |  Clear | 0°C / 32°F | -8°C / 18°F | 55% | 1015 mb (29.97 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KDUC 251833Z AUTO 26014KT 10SM CLR 00/M08 A2998 RMK AO2 |
| 12:14 CST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1016 mb (30 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KDUC 251814Z AUTO 26011G16KT 10SM CLR M01/M08 A2999 RMK AO2 |
| 11:54 CST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1016 mb (30 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KDUC 251754Z AUTO 24009KT 10SM CLR M01/M08 A3000 RMK AO2 |
| 11:33 CST |  Clear | 0°C / 32°F | -9°C / 16°F | 51% | 1016 mb (30 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KDUC 251733Z AUTO 26012KT 10SM CLR 00/M09 A3000 RMK AO2 |
| 11:13 CST |  Partly Cloudy | -1°C / 30°F | -9°C / 16°F | 55% | 1016 mb (30 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KDUC 251713Z AUTO 26009G14KT 10SM SCT080 M01/M09 A2999 RMK AO2 |
| 10:52 CST |  Overcast | -2°C / 28°F | -9°C / 16°F | 59% | 1016 mb (30 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KDUC 251652Z AUTO 25008KT 10SM OVC080 M02/M09 A3000 RMK AO2 |
| 10:33 CST |  Overcast | -3°C / 27°F | -9°C / 16°F | 64% | 1016 mb (30 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KDUC 251633Z AUTO 26005KT 10SM OVC070 M03/M09 A2999 RMK AO2 |
| 10:13 CST |  Partly Cloudy | -3°C / 27°F | -10°C / 14°F | 59% | 1015 mb (29.97 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KDUC 251613Z AUTO 28008KT 10SM SCT070 M03/M10 A2998 RMK AO2 |
| 09:53 CST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1015 mb (29.97 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KDUC 251553Z AUTO 30006KT 10SM CLR M04/M10 A2997 RMK AO2 |
| 09:32 CST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1015 mb (29.97 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KDUC 251532Z AUTO 27005KT 10SM CLR M05/M11 A2996 RMK AO2 |
| 09:12 CST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KDUC 251512Z AUTO 00000KT 10SM CLR M06/M10 A2995 RMK AO2 |
| 08:52 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KDUC 251452Z AUTO 29004KT 10SM CLR M07/M11 A2995 RMK AO2 |
| 08:33 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KDUC 251433Z AUTO 29003KT 10SM CLR M07/M11 A2995 RMK AO2 |
| 07:53 CST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KDUC 251353Z AUTO 30005KT 10SM CLR M08/M11 A2996 RMK AO2 |
| 07:32 CST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1015 mb (29.97 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KDUC 251332Z AUTO 29005KT 10SM CLR M08/M11 A2996 RMK AO2 |
| 07:13 CST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1015 mb (29.97 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KDUC 251313Z AUTO 28003KT 10SM CLR M08/M11 A2996 RMK AO2 |
| 06:53 CST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KDUC 251253Z AUTO 29006KT 10SM CLR M08/M11 A2995 RMK AO2 |
| 06:34 CST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1015 mb (29.97 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KDUC 251234Z AUTO 29006KT 10SM CLR M08/M11 A2996 RMK AO2 |
| 06:12 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KDUC 251212Z AUTO 28010KT 10SM CLR M07/M11 A2995 RMK AO2 |
| 05:52 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KDUC 251152Z AUTO 28011KT 10SM CLR M07/M11 A2995 RMK AO2 |
| 05:32 CST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KDUC 251132Z AUTO 28009KT 10SM CLR M08/M11 A2993 RMK AO2 |
| 05:12 CST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KDUC 251112Z AUTO 29007KT 10SM CLR M08/M11 A2993 RMK AO2 |
| 04:52 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KDUC 251052Z AUTO 30009KT 10SM CLR M07/M11 A2994 RMK AO2 |
| 04:32 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KDUC 251032Z AUTO 29009KT 10SM CLR M07/M11 A2993 RMK AO2 |
| 04:12 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KDUC 251012Z AUTO 28009KT 10SM CLR M07/M11 A2994 RMK AO2 |
| 03:52 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KDUC 250952Z AUTO 28009KT 10SM CLR M07/M11 A2995 RMK AO2 |
| 03:32 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KDUC 250932Z AUTO 28009KT 10SM CLR M07/M11 A2994 RMK AO2 |
| 03:12 CST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1014 mb (29.94 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KDUC 250912Z AUTO 29008KT 10SM CLR M06/M11 A2993 RMK AO2 |
| 02:53 CST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1014 mb (29.94 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KDUC 250853Z AUTO 29009KT 10SM CLR M06/M11 A2994 RMK AO2 |
| 02:33 CST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1014 mb (29.94 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KDUC 250833Z AUTO 30009G14KT 10SM CLR M06/M11 A2993 RMK AO2 |
| 02:12 CST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1014 mb (29.94 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KDUC 250812Z AUTO 29010G16KT 10SM CLR M05/M12 A2993 RMK AO2 |
| 01:52 CST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1014 mb (29.94 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KDUC 250752Z AUTO 29011G17KT 10SM CLR M06/M12 A2993 RMK AO2 |
| 01:32 CST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1013 mb (29.91 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KDUC 250732Z AUTO 30012KT 10SM CLR M06/M12 A2992 RMK AO2 |
| 01:13 CST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1013 mb (29.91 in) | NW 26 kph (NW 16.1 mph) | - | 10SM |
| | KDUC 250713Z AUTO 30014G17KT 10SM CLR M06/M11 A2990 RMK AO2 |
| 00:53 CST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1013 mb (29.91 in) | WNW 22 kph (WNW 13.8 mph) | - | 10SM |
| | KDUC 250653Z AUTO 29012G17KT 10SM CLR M06/M11 A2991 RMK AO2 |
| 00:32 CST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1012 mb (29.88 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KDUC 250632Z AUTO 30011KT 10SM CLR M06/M11 A2989 RMK AO2 |
| 00:13 CST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1012 mb (29.88 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KDUC 250613Z AUTO 30012KT 10SM CLR M06/M11 A2989 RMK AO2 |