| 13:13 CST |  Clear | 13°C / 55°F | -1°C / 30°F | 38% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSNL 301913Z AUTO 00000KT 10SM CLR 13/M01 A3022 RMK AO2 |
| 12:53 CST |  Clear | 13°C / 55°F | -1°C / 30°F | 38% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSNL 301853Z AUTO 00000KT 10SM CLR 13/M01 A3024 RMK AO2 |
| 12:33 CST |  Clear | 11°C / 52°F | -1°C / 30°F | 44% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSNL 301833Z AUTO 00000KT 10SM CLR 11/M01 A3025 RMK AO2 |
| 12:15 CST |  Clear | 11°C / 52°F | -1°C / 30°F | 44% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSNL 301815Z AUTO 00000KT 10SM CLR 11/M01 A3026 RMK AO2 |
| 11:53 CST |  Clear | 11°C / 52°F | -1°C / 30°F | 44% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSNL 301753Z AUTO 00000KT 10SM CLR 11/M01 A3027 RMK AO2 |
| 11:33 CST |  Clear | 10°C / 50°F | -1°C / 30°F | 47% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSNL 301733Z AUTO 00000KT 10SM CLR 10/M01 A3028 RMK AO2 |
| 11:13 CST |  Clear | 10°C / 50°F | -1°C / 30°F | 47% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSNL 301713Z AUTO 00000KT 10SM CLR 10/M01 A3029 RMK AO2 |
| 10:53 CST |  Clear | 10°C / 50°F | 0°C / 32°F | 50% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSNL 301653Z AUTO 00000KT 10SM CLR 10/00 A3029 RMK AO2 |
| 10:33 CST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSNL 301633Z AUTO 00000KT 10SM CLR 08/M01 A3029 RMK AO2 |
| 10:14 CST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSNL 301614Z AUTO 00000KT 10SM CLR 08/M01 A3029 RMK AO2 |
| 09:53 CST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSNL 301553Z AUTO 00000KT 10SM CLR 07/M01 A3029 RMK AO2 |
| 09:33 CST |  Clear | 6°C / 43°F | 0°C / 32°F | 66% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSNL 301533Z AUTO 00000KT 10SM CLR 06/00 A3029 RMK AO2 |
| 09:13 CST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSNL 301513Z AUTO 00000KT 10SM CLR 05/01 A3029 RMK AO2 |
| 08:53 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSNL 301453Z AUTO 00000KT 10SM CLR 04/01 A3029 RMK AO2 |
| 08:33 CST |  Clear | 3°C / 37°F | 0°C / 32°F | 81% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSNL 301433Z AUTO 00000KT 10SM CLR 03/00 A3028 RMK AO2 |
| 08:13 CST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSNL 301413Z AUTO 00000KT 10SM CLR 02/00 A3026 RMK AO2 |
| 07:53 CST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSNL 301353Z AUTO 00000KT 10SM CLR 02/M01 A3026 RMK AO2 |
| 07:33 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSNL 301333Z AUTO 00000KT 10SM CLR 01/M01 A3024 RMK AO2 |
| 07:13 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSNL 301313Z AUTO 00000KT 10SM CLR 01/M01 A3023 RMK AO2 |
| 06:53 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSNL 301253Z AUTO 00000KT 10SM CLR 01/M01 A3023 RMK AO2 |
| 06:33 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSNL 301233Z AUTO 00000KT 10SM CLR 01/M01 A3022 RMK AO2 |
| 06:13 CST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSNL 301213Z AUTO 00000KT 10SM CLR 01/00 A3021 RMK AO2 |
| 05:53 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSNL 301153Z AUTO 00000KT 10SM CLR 01/M01 A3020 RMK AO2 |
| 05:33 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSNL 301133Z AUTO 00000KT 10SM CLR 01/M01 A3020 RMK AO2 |
| 05:13 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 301113Z AUTO 00000KT 10SM CLR 01/M01 A3019 RMK AO2 |
| 04:53 CST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 301053Z AUTO 00000KT 10SM CLR 02/00 A3019 RMK AO2 |
| 04:33 CST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 301033Z AUTO 00000KT 10SM CLR 02/00 A3019 RMK AO2 |
| 04:13 CST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 301013Z AUTO 00000KT 10SM CLR 02/00 A3019 RMK AO2 |
| 03:53 CST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 300953Z AUTO 00000KT 10SM CLR 02/01 A3019 RMK AO2 |
| 03:33 CST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 300933Z AUTO 00000KT 10SM CLR 02/00 A3019 RMK AO2 |
| 03:13 CST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 300913Z AUTO 00000KT 10SM CLR 03/01 A3019 RMK AO2 |
| 02:53 CST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 300853Z AUTO 00000KT 10SM CLR 03/01 A3019 RMK AO2 |
| 02:33 CST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 300833Z AUTO 00000KT 10SM CLR 03/01 A3018 RMK AO2 |
| 02:13 CST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 300813Z AUTO 00000KT 10SM CLR 03/01 A3017 RMK AO2 |
| 01:53 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 300753Z AUTO 00000KT 10SM CLR 04/01 A3017 RMK AO2 |
| 01:33 CST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KSNL 300733Z AUTO 00000KT 10SM CLR 04/02 A3017 RMK AO2 |
| 01:13 CST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KSNL 300713Z AUTO 00000KT 10SM CLR 04/02 A3016 RMK AO2 |
| 00:53 CST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KSNL 300653Z AUTO 00000KT 10SM CLR 04/02 A3016 RMK AO2 |
| 00:33 CST |  Partly Cloudy | 5°C / 41°F | 3°C / 37°F | 87% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KSNL 300633Z AUTO 00000KT 10SM SCT100 05/03 A3016 RMK AO2 |
| 00:13 CST |  Partly Cloudy | 5°C / 41°F | 3°C / 37°F | 87% | 1022 mb (30.18 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KSNL 300613Z AUTO 35004KT 10SM SCT100 05/03 A3017 RMK AO2 |