| 05:55 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KOKK 051055Z AUTO 26005KT 10SM OVC029 M02/M13 A3018 RMK AO1 |
| 05:35 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KOKK 051035Z AUTO 23005KT 10SM OVC029 M02/M13 A3018 RMK AO1 |
| 05:15 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KOKK 051015Z AUTO 23005KT 10SM OVC029 M02/M13 A3018 RMK AO1 |
| 04:55 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KOKK 050955Z AUTO 27007KT 10SM OVC029 M02/M13 A3017 RMK AO1 57007 |
| 04:35 EST |  Overcast | -2°C / 28°F | -12°C / 10°F | 47% | 1022 mb (30.18 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KOKK 050935Z AUTO 31004KT 10SM OVC029 M02/M12 A3017 RMK AO1 |
| 04:15 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KOKK 050915Z AUTO 28003KT 10SM OVC029 M02/M13 A3017 RMK AO1 |
| 03:55 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KOKK 050855Z AUTO 35003KT 10SM OVC031 M02/M13 A3018 RMK AO1 |
| 03:35 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KOKK 050835Z AUTO 27007KT 10SM OVC031 M02/M13 A3018 RMK AO1 |
| 03:15 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KOKK 050815Z AUTO 26006KT 10SM OVC031 M02/M13 A3019 RMK AO1 |
| 02:55 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1023 mb (30.21 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KOKK 050755Z AUTO 27004KT 10SM OVC031 M02/M13 A3020 RMK AO1 |
| 02:35 EST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KOKK 050735Z AUTO 29007KT 10SM OVC031 M02/M13 A3019 RMK AO1 |
| 02:15 EST |  Overcast | -2°C / 28°F | -12°C / 10°F | 47% | 1022 mb (30.18 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KOKK 050715Z AUTO 29006KT 10SM OVC029 M02/M12 A3018 RMK AO1 |
| 01:55 EST |  Overcast | -2°C / 28°F | -12°C / 10°F | 47% | 1022 mb (30.18 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KOKK 050655Z AUTO 28004KT 10SM OVC029 M02/M12 A3019 RMK AO1 54000 |
| 01:35 EST |  Overcast | -2°C / 28°F | -12°C / 10°F | 47% | 1022 mb (30.18 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KOKK 050635Z AUTO 32003KT 10SM OVC027 M02/M12 A3018 RMK AO1 |
| 01:15 EST |  Overcast | -2°C / 28°F | -11°C / 12°F | 51% | 1022 mb (30.18 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KOKK 050615Z AUTO 28006KT 10SM OVC029 M02/M11 A3019 RMK AO1 |
| 00:55 EST |  Overcast | -2°C / 28°F | -12°C / 10°F | 47% | 1022 mb (30.18 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KOKK 050555Z AUTO 29006KT 10SM OVC029 M02/M12 A3018 RMK AO1 11010 21020 |
| 00:35 EST |  Overcast | -2°C / 28°F | -12°C / 10°F | 47% | 1022 mb (30.18 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KOKK 050535Z AUTO 27006KT 10SM OVC029 M02/M12 A3018 RMK AO1 |
| 00:15 EST |  Overcast | -2°C / 28°F | -12°C / 10°F | 47% | 1022 mb (30.18 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KOKK 050515Z AUTO 30005KT 10SM OVC029 M02/M12 A3019 RMK AO1 |