| 19:10 CST |  Clear | 3°C / 37°F | -4°C / 25°F | 60% | 1015 mb (29.97 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KONL 270110Z AUTO 18006KT 10SM CLR 03/M04 A2997 RMK AO2 T00261043 |
| 18:50 CST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1015 mb (29.97 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KONL 270050Z AUTO 16006KT 10SM CLR 04/M04 A2997 RMK AO2 T00351045 |
| 18:30 CST |  Clear | 4°C / 39°F | -5°C / 23°F | 52% | 1015 mb (29.97 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KONL 270030Z AUTO 16006KT 10SM CLR 04/M05 A2998 RMK AO2 T00351048 |
| 18:10 CST |  Clear | 4°C / 39°F | -5°C / 23°F | 52% | 1015 mb (29.97 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KONL 270010Z AUTO 17006KT 10SM CLR 04/M05 A2998 RMK AO2 T00371050 |
| 17:50 CST |  Clear | 5°C / 41°F | -5°C / 23°F | 49% | 1015 mb (29.97 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KONL 262350Z AUTO 17007KT 10SM CLR 05/M05 A2998 RMK AO2 T00461050 10105 20039 |
| 17:30 CST |  Clear | 5°C / 41°F | -5°C / 23°F | 49% | 1015 mb (29.97 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KONL 262330Z AUTO 17007KT 10SM CLR 05/M05 A2998 RMK AO2 T00501051 |
| 17:10 CST |  Clear | 6°C / 43°F | -5°C / 23°F | 46% | 1015 mb (29.97 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KONL 262310Z AUTO 18007KT 10SM CLR 06/M05 A2998 RMK AO2 T00561054 |
| 16:50 CST |  Clear | 7°C / 45°F | -5°C / 23°F | 42% | 1016 mb (30 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KONL 262250Z AUTO 18006KT 10SM CLR 07/M05 A3000 RMK AO2 T00671052 |
| 16:30 CST |  Clear | 7°C / 45°F | -5°C / 23°F | 42% | 1016 mb (30 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KONL 262230Z AUTO 19006KT 10SM CLR 07/M05 A3000 RMK AO2 T00721052 |
| 16:10 CST |  Clear | 9°C / 48°F | -6°C / 21°F | 34% | 1016 mb (30 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KONL 262210Z AUTO 20006KT 10SM CLR 09/M06 A3000 RMK AO2 T00901058 |
| 15:50 CST |  Clear | 10°C / 50°F | -6°C / 21°F | 32% | 1016 mb (30 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KONL 262150Z AUTO 21007KT 10SM CLR 10/M06 A3001 RMK AO2 T00991059 |
| 15:30 CST |  Clear | 10°C / 50°F | -6°C / 21°F | 32% | 1017 mb (30.03 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KONL 262130Z AUTO 20006KT 10SM CLR 10/M06 A3002 RMK AO2 T01041059 |
| 15:10 CST |  Clear | 10°C / 50°F | -6°C / 21°F | 32% | 1017 mb (30.03 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KONL 262110Z AUTO 21008KT 10SM CLR 10/M06 A3002 RMK AO2 T01041060 |
| 14:50 CST |  Clear | 10°C / 50°F | -6°C / 21°F | 32% | 1017 mb (30.03 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KONL 262050Z AUTO 23006KT 10SM CLR 10/M06 A3002 RMK AO2 T01021059 |
| 14:30 CST |  Clear | 10°C / 50°F | -6°C / 21°F | 32% | 1017 mb (30.03 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KONL 262030Z AUTO 21006KT 10SM CLR 10/M06 A3003 RMK AO2 T00961061 |
| 14:10 CST |  Clear | 9°C / 48°F | -6°C / 21°F | 34% | 1017 mb (30.03 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KONL 262010Z AUTO 21005KT 10SM CLR 09/M06 A3004 RMK AO2 T00901061 |
| 13:50 CST |  Clear | 9°C / 48°F | -6°C / 21°F | 34% | 1018 mb (30.06 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KONL 261950Z AUTO 22005KT 10SM CLR 09/M06 A3005 RMK AO2 T00871064 |
| 13:30 CST |  Clear | 8°C / 46°F | -7°C / 19°F | 34% | 1018 mb (30.06 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KONL 261930Z AUTO 21004KT 10SM CLR 08/M07 A3006 RMK AO2 T00811069 |
| 13:10 CST |  Clear | 8°C / 46°F | -5°C / 23°F | 40% | 1018 mb (30.06 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KONL 261910Z AUTO 21005KT 10SM CLR 08/M05 A3007 RMK AO2 T00751053 |
| 12:50 CST |  Clear | 6°C / 43°F | -5°C / 23°F | 46% | 1019 mb (30.09 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KONL 261850Z AUTO 22004KT 10SM CLR 06/M05 A3008 RMK AO2 T00641046 |
| 12:30 CST |  Clear | 5°C / 41°F | -4°C / 25°F | 53% | 1019 mb (30.09 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KONL 261830Z AUTO 20005KT 10SM CLR 05/M04 A3009 RMK AO2 T00541045 |
| 12:10 CST |  Clear | 5°C / 41°F | -5°C / 23°F | 49% | 1019 mb (30.09 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KONL 261810Z AUTO 21005KT 10SM CLR 05/M05 A3010 RMK AO2 T00451046 |
| 11:50 CST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1020 mb (30.12 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KONL 261750Z AUTO 24005KT 10SM CLR 04/M04 A3013 RMK AO2 T00361045 10036 21079 |
| 11:30 CST |  Clear | 3°C / 37°F | -5°C / 23°F | 56% | 1021 mb (30.15 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KONL 261730Z AUTO 21006KT 10SM CLR 03/M05 A3014 RMK AO2 T00251049 |
| 11:10 CST |  Clear | 2°C / 36°F | -5°C / 23°F | 60% | 1021 mb (30.15 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KONL 261710Z AUTO 20004KT 10SM CLR 02/M05 A3015 RMK AO2 T00201050 |
| 10:50 CST |  Clear | 1°C / 34°F | -5°C / 23°F | 65% | 1021 mb (30.15 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KONL 261650Z AUTO 24003KT 10SM CLR 01/M05 A3016 RMK AO2 T00111050 |
| 10:30 CST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KONL 261630Z AUTO 00000KT 10SM CLR 00/M05 A3016 RMK AO2 T00011049 |
| 10:10 CST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KONL 261610Z AUTO 00000KT 10SM CLR 00/M05 A3017 RMK AO2 T10041048 |
| 09:50 CST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KONL 261550Z AUTO 00000KT 10SM CLR M02/M05 A3017 RMK AO2 T10161051 |
| 09:30 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1022 mb (30.18 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KONL 261530Z AUTO 27005KT 10SM CLR M03/M06 A3018 RMK AO2 T10271059 |
| 09:10 CST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KONL 261510Z AUTO 00000KT 10SM CLR M04/M07 A3018 RMK AO2 T10401066 |
| 08:50 CST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KONL 261450Z AUTO 25005KT 10SM CLR M05/M08 A3017 RMK AO2 T10531076 |
| 08:30 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KONL 261430Z AUTO 25005KT 10SM CLR M06/M08 A3017 RMK AO2 T10631083 |
| 08:10 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KONL 261410Z AUTO 25003KT 10SM CLR M07/M09 A3017 RMK AO2 T10751095 |
| 07:50 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KONL 261350Z AUTO 26003KT 10SM CLR M08/M10 A3017 RMK AO2 T10781100 |
| 07:30 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KONL 261330Z AUTO 29004KT 10SM CLR M08/M10 A3017 RMK AO2 T10761097 |
| 07:10 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KONL 261310Z AUTO 27003KT 10SM CLR M08/M10 A3017 RMK AO2 T10761096 |
| 06:50 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KONL 261250Z AUTO 00000KT 10SM CLR M07/M09 A3017 RMK AO2 T10701093 |
| 06:30 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KONL 261230Z AUTO 29004KT 10SM CLR M07/M09 A3017 RMK AO2 T10701091 |
| 06:10 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KONL 261210Z AUTO 29005KT 10SM CLR M07/M09 A3017 RMK AO2 T10731095 |
| 05:50 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KONL 261150Z AUTO 30005KT 10SM CLR M07/M09 A3017 RMK AO2 T10701091 11055 21076 |
| 05:30 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KONL 261130Z AUTO 30005KT 10SM CLR M07/M09 A3017 RMK AO2 T10701090 |
| 05:10 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KONL 261110Z AUTO 29005KT 10SM CLR M07/M09 A3017 RMK AO2 T10731092 |
| 04:50 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KONL 261050Z AUTO 29005KT 10SM CLR M07/M09 A3018 RMK AO2 T10751093 |
| 04:30 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KONL 261030Z AUTO 28006KT 10SM CLR M07/M09 A3018 RMK AO2 T10751094 |
| 04:10 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KONL 261010Z AUTO 28004KT 10SM CLR M07/M09 A3018 RMK AO2 T10711090 |
| 03:50 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KONL 260950Z AUTO 28005KT 10SM CLR M07/M09 A3018 RMK AO2 T10701090 |
| 03:30 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KONL 260930Z AUTO 28005KT 10SM CLR M07/M09 A3019 RMK AO2 T10671087 |
| 03:10 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KONL 260910Z AUTO 28005KT 10SM CLR M07/M09 A3018 RMK AO2 T10731092 |
| 02:50 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KONL 260850Z AUTO 28004KT 10SM CLR M07/M09 A3019 RMK AO2 T10691090 |
| 02:30 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1022 mb (30.18 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KONL 260830Z AUTO 28006KT 10SM CLR M06/M08 A3019 RMK AO2 T10621085 |
| 02:10 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1022 mb (30.18 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KONL 260810Z AUTO 28006KT 10SM CLR M06/M08 A3019 RMK AO2 T10621085 |
| 01:50 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1022 mb (30.18 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KONL 260750Z AUTO 28006KT 10SM CLR M06/M08 A3019 RMK AO2 T10621085 |
| 01:30 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KONL 260730Z AUTO 29007KT 10SM CLR M07/M09 A3019 RMK AO2 T10671087 |
| 01:10 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1022 mb (30.18 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KONL 260710Z AUTO 29005KT 10SM CLR M06/M08 A3019 RMK AO2 T10601082 |
| 00:50 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1022 mb (30.18 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KONL 260650Z AUTO 29005KT 10SM CLR M06/M08 A3019 RMK AO2 T10561080 |
| 00:30 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1022 mb (30.18 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KONL 260630Z AUTO 29006KT 10SM CLR M06/M08 A3019 RMK AO2 T10561080 |
| 00:10 CST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1022 mb (30.18 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KONL 260610Z AUTO 29006KT 10SM CLR M06/M08 A3019 RMK AO2 T10601082 |