| 09:55 EST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1009 mb (29.8 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KWVL 011455Z AUTO 28006KT 10SM CLR 01/M08 A2981 RMK AO1 52024 |
| 09:35 EST |  Clear | 0°C / 32°F | -8°C / 18°F | 55% | 1009 mb (29.8 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KWVL 011435Z AUTO 30007KT 250V310 10SM CLR 00/M08 A2981 RMK AO1 |
| 09:15 EST |  Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1009 mb (29.8 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 011415Z AUTO 30004KT 10SM CLR M01/M09 A2980 RMK AO1 |
| 08:55 EST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1009 mb (29.8 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 011355Z AUTO 31005KT 10SM CLR M01/M08 A2979 RMK AO1 |
| 08:35 EST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1008 mb (29.77 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 011335Z AUTO 31005KT 10SM CLR M01/M08 A2978 RMK AO1 |
| 08:15 EST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KWVL 011315Z AUTO 31003KT 10SM CLR M02/M07 A2977 RMK AO1 |
| 07:55 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KWVL 011255Z AUTO 00000KT 10SM CLR M03/M07 A2976 RMK AO1 |
| 07:35 EST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KWVL 011235Z AUTO 00000KT 10SM CLR M03/M08 A2976 RMK AO1 |
| 07:15 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KWVL 011215Z AUTO 00000KT 10SM CLR M04/M08 A2975 RMK AO1 |
| 06:55 EST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KWVL 011155Z AUTO 00000KT 10SM CLR M03/M08 A2974 RMK AO1 70016 10000 21030 52014 |
| 06:35 EST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1007 mb (29.74 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KWVL 011135Z AUTO 36003KT 10SM CLR M03/M08 A2974 RMK AO1 |
| 06:15 EST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1007 mb (29.74 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 011115Z AUTO 32005KT 10SM CLR M02/M08 A2973 RMK AO1 |
| 05:55 EST |  Partly Cloudy | -2°C / 28°F | -8°C / 18°F | 64% | 1007 mb (29.74 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KWVL 011055Z AUTO 33004KT 10SM SCT038 M02/M08 A2973 RMK AO1 |
| 05:35 EST |  Mostly Cloudy | -1°C / 30°F | -8°C / 18°F | 59% | 1006 mb (29.71 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KWVL 011035Z AUTO 32008KT 10SM BKN036 M01/M08 A2972 RMK AO1 |
| 05:15 EST |  Overcast | -1°C / 30°F | -8°C / 18°F | 59% | 1006 mb (29.71 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KWVL 011015Z AUTO 32009KT 10SM OVC036 M01/M08 A2971 RMK AO1 |
| 04:55 EST |  Overcast | -1°C / 30°F | -8°C / 18°F | 59% | 1006 mb (29.71 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KWVL 010955Z AUTO 32011KT 10SM OVC036 M01/M08 A2971 RMK AO1 |
| 04:35 EST |  Overcast | -1°C / 30°F | -8°C / 18°F | 59% | 1006 mb (29.71 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KWVL 010935Z AUTO 34008KT 10SM OVC038 M01/M08 A2970 RMK AO1 |
| 04:15 EST |  Overcast | -1°C / 30°F | -8°C / 18°F | 59% | 1006 mb (29.71 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KWVL 010915Z AUTO 32009G15KT 10SM OVC040 M01/M08 A2970 RMK AO1 |
| 03:55 EST |  Overcast | -1°C / 30°F | -8°C / 18°F | 59% | 1006 mb (29.71 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KWVL 010855Z AUTO 33005KT 10SM OVC040 M01/M08 A2970 RMK AO1 52017 |
| 03:35 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1006 mb (29.71 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KWVL 010835Z AUTO 34006KT 10SM OVC038 M01/M07 A2970 RMK AO1 |
| 03:15 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1006 mb (29.71 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KWVL 010815Z AUTO 33007KT 10SM OVC036 M01/M07 A2970 RMK AO1 |
| 02:55 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1005 mb (29.68 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KWVL 010755Z AUTO 34005KT 10SM OVC036 M01/M07 A2969 RMK AO1 |
| 02:35 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1005 mb (29.68 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KWVL 010735Z AUTO 34006KT 10SM OVC036 M01/M07 A2969 RMK AO1 |
| 02:15 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1005 mb (29.68 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KWVL 010715Z AUTO 33006KT 10SM OVC036 M01/M07 A2969 RMK AO1 |
| 01:55 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1005 mb (29.68 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KWVL 010655Z AUTO 33009KT 10SM OVC036 M01/M07 A2969 RMK AO1 |
| 01:35 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1005 mb (29.68 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KWVL 010635Z AUTO 33007G16KT 10SM OVC036 00/M06 A2968 RMK AO1 |
| 01:15 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1005 mb (29.68 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KWVL 010615Z AUTO 33008G14KT 10SM OVC038 00/M07 A2967 RMK AO1 |
| 00:55 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1004 mb (29.65 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KWVL 010555Z AUTO 33011G16KT 10SM OVC040 00/M06 A2965 RMK AO1 10040 20000 52007 |
| 00:35 EST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1004 mb (29.65 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KWVL 010535Z AUTO 32010G16KT 10SM OVC040 01/M05 A2965 RMK AO1 |
| 00:15 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1004 mb (29.65 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KWVL 010515Z AUTO 30008KT 10SM OVC042 01/M04 A2965 RMK AO1 |