| 14:55 CST |  Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1010 mb (29.83 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KOTG 302055Z AUTO 23014G21KT 10SM CLR 08/01 A2982 RMK AO1 |
| 11:35 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1012 mb (29.88 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KOTG 301735Z AUTO 24014G17KT 10SM CLR 03/M01 A2989 RMK AO1 |
| 11:15 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1013 mb (29.91 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KOTG 301715Z AUTO 25015G19KT 10SM CLR 03/M01 A2990 RMK AO1 |
| 10:55 CST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1013 mb (29.91 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KOTG 301655Z AUTO 25009KT 10SM CLR 02/M02 A2991 RMK AO1 |
| 10:35 CST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1013 mb (29.91 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KOTG 301635Z AUTO 25012KT 10SM CLR 01/M02 A2992 RMK AO1 |
| 10:15 CST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1013 mb (29.91 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KOTG 301615Z AUTO 23013KT 10SM CLR 00/M03 A2992 RMK AO1 |
| 09:55 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1013 mb (29.91 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KOTG 301555Z AUTO 24014G18KT 10SM CLR M01/M04 A2992 RMK AO1 |
| 09:35 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1013 mb (29.91 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KOTG 301535Z AUTO 24016G21KT 10SM CLR M02/M04 A2992 RMK AO1 |
| 09:15 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1013 mb (29.91 in) | SSW 33 kph (SSW 20.7 mph) | - | 10SM |
| | KOTG 301515Z AUTO 24018KT 10SM CLR M02/M04 A2992 RMK AO1 |
| 08:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1013 mb (29.91 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KOTG 301455Z AUTO 23014KT 10SM CLR M03/M05 A2991 RMK AO1 57014 |
| 08:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1013 mb (29.91 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KOTG 301435Z AUTO 23013KT 10SM CLR M03/M05 A2992 RMK AO1 |
| 08:15 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1013 mb (29.91 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KOTG 301415Z AUTO 22011KT 10SM CLR M04/M06 A2992 RMK AO1 |
| 07:55 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1014 mb (29.94 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KOTG 301355Z AUTO 22011KT 10SM CLR M04/M06 A2993 RMK AO1 |
| 07:35 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1014 mb (29.94 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KOTG 301335Z AUTO 23009KT 10SM CLR M04/M06 A2993 RMK AO1 |
| 07:15 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1014 mb (29.94 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KOTG 301315Z AUTO 23011KT 10SM CLR M04/M06 A2994 RMK AO1 |
| 06:55 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1014 mb (29.94 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KOTG 301255Z AUTO 23014KT 10SM CLR M04/M06 A2994 RMK AO1 |
| 06:35 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1014 mb (29.94 in) | SW 28 kph (SW 17.3 mph) | - | 10SM |
| | KOTG 301235Z AUTO 22015KT 10SM CLR M04/M06 A2993 RMK AO1 |
| 06:15 CST |  Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1014 mb (29.94 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KOTG 301215Z AUTO 22013KT 10SM CLR M04/M05 A2994 RMK AO1 |
| 05:55 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1014 mb (29.94 in) | SW 28 kph (SW 17.3 mph) | - | 10SM |
| | KOTG 301155Z AUTO 22015KT 10SM CLR M04/M06 A2995 RMK AO1 11030 21040 57017 |
| 05:35 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KOTG 301135Z AUTO 22012KT 10SM CLR M03/M06 A2995 RMK AO1 |
| 05:15 CST |  Partly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KOTG 301115Z AUTO 21012KT 10SM FEW110 M03/M06 A2993 RMK AO1 |
| 04:55 CST |  Mostly Cloudy | -3°C / 27°F | -5°C / 23°F | 86% | 1014 mb (29.94 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KOTG 301055Z AUTO 21012KT 10SM BKN110 M03/M05 A2995 RMK AO1 |
| 04:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1015 mb (29.97 in) | SW 28 kph (SW 17.3 mph) | - | 10SM |
| | KOTG 301035Z AUTO 22015KT 10SM CLR M03/M05 A2996 RMK AO1 |
| 04:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1015 mb (29.97 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KOTG 301015Z AUTO 21012KT 10SM CLR M03/M05 A2997 RMK AO1 |
| 03:55 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1015 mb (29.97 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KOTG 300955Z AUTO 21011KT 10SM CLR M03/M05 A2997 RMK AO1 |
| 03:35 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1015 mb (29.97 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KOTG 300935Z AUTO 21010KT 10SM CLR M03/M05 A2998 RMK AO1 |
| 03:15 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1016 mb (30 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KOTG 300915Z AUTO 21008KT 10SM CLR M03/M05 A2999 RMK AO1 |
| 02:55 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1016 mb (30 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KOTG 300855Z AUTO 21007KT 10SM CLR M04/M06 A3000 RMK AO1 57007 |
| 02:35 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1016 mb (30 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KOTG 300835Z AUTO 21007KT 10SM CLR M04/M06 A3000 RMK AO1 |
| 02:15 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1016 mb (30 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KOTG 300815Z AUTO 21009KT 10SM CLR M04/M06 A2999 RMK AO1 |
| 01:55 CST |  Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1016 mb (30 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KOTG 300755Z AUTO 21009KT 10SM CLR M04/M05 A3000 RMK AO1 |
| 01:35 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1016 mb (30 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KOTG 300735Z AUTO 21006KT 10SM CLR M04/M06 A3000 RMK AO1 |
| 01:15 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1016 mb (30 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KOTG 300715Z AUTO 22009KT 10SM CLR M04/M06 A3001 RMK AO1 |
| 00:55 CST |  Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1016 mb (30 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KOTG 300655Z AUTO 22010KT 10SM CLR M04/M05 A3001 RMK AO1 |
| 00:35 CST |  Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1017 mb (30.03 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KOTG 300635Z AUTO 22009KT 10SM CLR M04/M05 A3002 RMK AO1 |
| 00:15 CST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1017 mb (30.03 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KOTG 300615Z AUTO 22006KT 10SM CLR M04/M06 A3002 RMK AO1 |