| 02:15 EST |  Overcast | -1°C / 30°F | -8°C / 18°F | 59% | 1010 mb (29.83 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KWVL 160715Z AUTO 31010KT 10SM SCT042 OVC049 M01/M08 A2983 RMK AO1 |
| 01:55 EST |  Mostly Cloudy | -1°C / 30°F | -8°C / 18°F | 59% | 1010 mb (29.83 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KWVL 160655Z AUTO 31008G17KT 10SM FEW034 FEW042 BKN049 M01/M08 A2983 RMK AO1 |
| 01:35 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1010 mb (29.83 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KWVL 160635Z AUTO 31012G16KT 10SM SCT036 BKN046 OVC060 M01/M07 A2982 RMK AO1 |
| 01:15 EST |  Mostly Cloudy | 0°C / 32°F | -7°C / 19°F | 60% | 1010 mb (29.83 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KWVL 160615Z AUTO 29011G15KT 10SM SCT036 BKN048 00/M07 A2982 RMK AO1 |
| 00:55 EST |  Partly Cloudy | 1°C / 34°F | -7°C / 19°F | 56% | 1009 mb (29.8 in) | NW 26 kph (NW 16.1 mph) | - | 10SM |
| | KWVL 160555Z AUTO 31014G23KT 10SM SCT048 01/M07 A2981 RMK AO1 10030 20010 52014 |
| 00:35 EST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1009 mb (29.8 in) | NW 26 kph (NW 16.1 mph) | - | 10SM |
| | KWVL 160535Z AUTO 31014G20KT 10SM CLR 01/M06 A2980 RMK AO1 |
| 00:15 EST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1009 mb (29.8 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KWVL 160515Z AUTO 30009G15KT 10SM CLR 01/M06 A2980 RMK AO1 |