| 11:01 EST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KLWB 221601Z AUTO 00000KT 10SM OVC015 00/M03 A3020 RMK AO2 |
| 10:40 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KLWB 221540Z AUTO 00000KT 10SM OVC015 M01/M03 A3022 RMK AO2 |
| 10:20 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1023 mb (30.21 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KLWB 221520Z AUTO 26003KT 10SM OVC015 M01/M03 A3022 RMK AO2 |
| 09:59 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KLWB 221459Z AUTO 00000KT 10SM OVC015 M01/M03 A3021 RMK AO2 |
| 09:40 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KLWB 221440Z AUTO 00000KT 10SM OVC015 M01/M03 A3022 RMK AO2 |
| 09:20 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1023 mb (30.21 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KLWB 221420Z AUTO 21003KT 10SM OVC015 M02/M04 A3021 RMK AO2 |
| 09:00 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1023 mb (30.21 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KLWB 221400Z AUTO 21003KT 10SM OVC015 M02/M04 A3021 RMK AO2 |
| 08:40 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KLWB 221340Z AUTO 00000KT 10SM OVC015 M02/M04 A3021 RMK AO2 |
| 08:19 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1023 mb (30.21 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KLWB 221319Z AUTO 24003KT 10SM OVC015 M02/M04 A3020 RMK AO2 |
| 07:59 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1023 mb (30.21 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KLWB 221259Z AUTO 26004KT 10SM OVC015 M02/M04 A3020 RMK AO2 |
| 07:40 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KLWB 221240Z AUTO 25003KT 10SM OVC015 M02/M04 A3019 RMK AO2 |
| 07:21 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KLWB 221221Z AUTO 26005KT 10SM OVC015 M02/M04 A3018 RMK AO2 |
| 07:00 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KLWB 221200Z AUTO 26004KT 10SM OVC015 M02/M04 A3018 RMK AO2 |
| 06:40 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KLWB 221140Z AUTO 26004KT 10SM OVC015 M02/M04 A3017 RMK AO2 |
| 06:19 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KLWB 221119Z AUTO 30003KT 10SM OVC015 M02/M04 A3017 RMK AO2 |
| 06:00 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KLWB 221100Z AUTO 29003KT 10SM OVC015 M02/M04 A3017 RMK AO2 |
| 05:42 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1021 mb (30.15 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KLWB 221042Z AUTO 29003KT 10SM OVC015 M02/M04 A3015 RMK AO2 |
| 05:19 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1021 mb (30.15 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KLWB 221019Z AUTO 28004KT 10SM OVC015 M02/M04 A3014 RMK AO2 |
| 05:01 EST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KLWB 221001Z AUTO 27004KT 10SM OVC015 M02/M03 A3013 RMK AO2 |
| 04:40 EST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1021 mb (30.15 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KLWB 220940Z AUTO 30003KT 10SM OVC015 M02/M03 A3014 RMK AO2 |
| 04:20 EST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLWB 220920Z AUTO 00000KT 10SM OVC015 M02/M03 A3013 RMK AO2 |
| 04:01 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1020 mb (30.12 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KLWB 220901Z AUTO 30003KT 10SM OVC015 M01/M03 A3013 RMK AO2 |
| 03:39 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLWB 220839Z AUTO 00000KT 10SM OVC017 M01/M03 A3014 RMK AO2 |
| 03:21 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb (30.15 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KLWB 220821Z AUTO 30003KT 10SM OVC015 M01/M03 A3015 RMK AO2 |
| 03:00 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb (30.15 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KLWB 220800Z AUTO 28003KT 10SM OVC015 M01/M03 A3015 RMK AO2 |
| 02:41 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb (30.15 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KLWB 220741Z AUTO 27003KT 10SM OVC015 M01/M03 A3015 RMK AO2 |
| 02:21 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb (30.15 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KLWB 220721Z AUTO 27005KT 10SM OVC015 M01/M03 A3014 RMK AO2 |
| 02:01 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb (30.15 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KLWB 220701Z AUTO 28004KT 10SM OVC015 M01/M03 A3014 RMK AO2 |
| 01:42 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb (30.15 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KLWB 220642Z AUTO 28006KT 10SM OVC019 M01/M03 A3014 RMK AO2 |
| 01:22 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb (30.15 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KLWB 220622Z AUTO 27005KT 10SM OVC019 M01/M03 A3014 RMK AO2 |
| 01:00 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1020 mb (30.12 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KLWB 220600Z AUTO 28004KT 10SM OVC019 M01/M03 A3013 RMK AO2 |
| 00:39 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KLWB 220539Z AUTO 27006KT 10SM OVC019 M01/M02 A3013 RMK AO2 |
| 00:20 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KLWB 220520Z AUTO 25004KT 7SM SCT010 OVC017 M01/M02 A3014 RMK AO2 |
| 00:01 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | W 9 kph (W 5.8 mph) | - | 5SM |
| | KLWB 220501Z AUTO 27005KT 5SM BR BKN009 OVC015 M01/M02 A3015 RMK AO2 |