| 05:15 EST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 051015Z AUTO 00000KT 10SM CLR M01/M02 A3015 RMK AO1 |
| 04:55 EST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 050955Z AUTO 00000KT 10SM CLR M01/M02 A3015 RMK AO1 |
| 04:35 EST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 050935Z AUTO 00000KT 10SM CLR M01/M02 A3014 RMK AO1 |
| 04:15 EST |  Partly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 050915Z AUTO 00000KT 10SM FEW110 00/M02 A3014 RMK AO1 |
| 03:55 EST |  Partly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 050855Z AUTO 00000KT 10SM SCT110 00/M02 A3015 RMK AO1 52007 |
| 03:35 EST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 050835Z AUTO 00000KT 10SM BKN110 00/M02 A3015 RMK AO1 |
| 03:15 EST |  Mostly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 050815Z AUTO 00000KT 10SM BKN110 M01/M02 A3014 RMK AO1 |
| 02:55 EST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 050755Z AUTO 00000KT 10SM BKN120 00/M02 A3014 RMK AO1 |
| 02:35 EST |  Partly Cloudy | 0°C / 32°F | -1°C / 30°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 050735Z AUTO 00000KT 10SM FEW120 00/M01 A3015 RMK AO1 |
| 02:15 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLCI 050715Z AUTO 00000KT 10SM CLR 01/M01 A3013 RMK AO1 |
| 01:55 EST |  Partly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLCI 050655Z AUTO 00000KT 10SM FEW120 00/M02 A3012 RMK AO1 |
| 01:35 EST |  Partly Cloudy | 0°C / 32°F | -1°C / 30°F | 93% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLCI 050635Z AUTO 00000KT 10SM FEW120 00/M01 A3013 RMK AO1 |
| 01:15 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KLCI 050615Z AUTO 22003KT 10SM CLR 00/M02 A3013 RMK AO1 |
| 00:55 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLCI 050555Z AUTO 00000KT 10SM CLR 00/M02 A3013 RMK AO1 10020 21010 54000 |
| 00:35 EST |  Partly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLCI 050535Z AUTO 00000KT 10SM FEW120 00/M02 A3014 RMK AO1 |
| 00:15 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLCI 050515Z AUTO 00000KT 10SM CLR 00/M02 A3013 RMK AO1 |