| 02:15 EST |  Overcast | -4°C / 25°F | -9°C / 16°F | 69% | 994 mb (29.35 in) | SW 41 kph (SW 25.3 mph) | - | 3SM |
| | KJHW 100715Z AUTO 23022G38KT 3SM SCT010 BKN017 OVC023 M04/M09 A2936 RMK AO1 |
| 01:55 EST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 994 mb (29.35 in) | SW 32 kph (SW 19.6 mph) | - | 1 3/4SM |
| | KJHW 100655Z AUTO 21017G25KT 1 3/4SM BKN010 OVC017 M03/M07 A2935 RMK AO1 52027 |
| 01:35 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 994 mb (29.35 in) | SW 28 kph (SW 17.3 mph) | - | 5SM |
| | KJHW 100635Z AUTO 22015G29KT 5SM BKN021 OVC026 M03/M08 A2934 RMK AO1 |
| 01:15 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 993 mb (29.32 in) | SW 41 kph (SW 25.3 mph) | - | 9SM |
| | KJHW 100615Z AUTO 23022G36KT 9SM OVC019 M03/M08 A2933 RMK AO1 |
| 00:55 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 993 mb (29.32 in) | SW 43 kph (SW 26.5 mph) | - | 6SM |
| | KJHW 100555Z AUTO 22023G29KT 6SM OVC017 M03/M08 A2932 RMK AO1 10010 21030 |
| 00:35 EST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 993 mb (29.32 in) | SW 35 kph (SW 21.9 mph) | - | 7SM |
| | KJHW 100535Z AUTO 22019G33KT 7SM OVC019 M02/M08 A2931 RMK AO1 |
| 00:15 EST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 992 mb (29.29 in) | SW 54 kph (SW 33.4 mph) | - | 10SM |
| | KJHW 100515Z AUTO 23029G35KT 10SM OVC019 M02/M08 A2930 RMK AO1 |