| 10:35 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1010 mb (29.83 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KWVL 221535Z AUTO 33006G14KT 10SM BKN050 BKN065 OVC090 M06/M13 A2982 RMK AO1 |
| 10:15 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1010 mb (29.83 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KWVL 221515Z AUTO 34008KT 10SM FEW075 OVC090 M06/M13 A2982 RMK AO1 |
| 09:55 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1010 mb (29.83 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KWVL 221455Z AUTO 33008KT 10SM OVC100 M06/M13 A2982 RMK AO1 52014 |
| 09:35 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1010 mb (29.83 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KWVL 221435Z AUTO 33006KT 10SM OVC100 M06/M13 A2982 RMK AO1 |
| 09:15 EST |  Overcast | -7°C / 19°F | -13°C / 9°F | 63% | 1010 mb (29.83 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KWVL 221415Z AUTO 34006KT 10SM OVC090 M07/M13 A2982 RMK AO1 |
| 08:55 EST |  Overcast | -7°C / 19°F | -13°C / 9°F | 63% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KWVL 221355Z AUTO 00000KT 10SM OVC100 M07/M13 A2981 RMK AO1 |
| 08:35 EST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1009 mb (29.8 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KWVL 221335Z AUTO 33003KT 10SM OVC100 M08/M13 A2981 RMK AO1 |
| 08:15 EST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1009 mb (29.8 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 221315Z AUTO 31004KT 10SM FEW032 OVC100 M08/M13 A2981 RMK AO1 |
| 07:55 EST |  Overcast | -8°C / 18°F | -14°C / 7°F | 62% | 1009 mb (29.8 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 221255Z AUTO 31004KT 10SM OVC100 M08/M14 A2980 RMK AO1 |
| 07:35 EST |  Overcast | -8°C / 18°F | -14°C / 7°F | 62% | 1009 mb (29.8 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KWVL 221235Z AUTO 32003KT 10SM OVC100 M08/M14 A2979 RMK AO1 |
| 07:15 EST |  Overcast | -8°C / 18°F | -14°C / 7°F | 62% | 1009 mb (29.8 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KWVL 221215Z AUTO 30003KT 10SM OVC100 M08/M14 A2979 RMK AO1 |
| 06:55 EST |  Overcast | -8°C / 18°F | -14°C / 7°F | 62% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KWVL 221155Z AUTO 00000KT 10SM OVC100 M08/M14 A2978 RMK AO1 11060 21080 52017 |
| 06:35 EST |  Mostly Cloudy | -8°C / 18°F | -14°C / 7°F | 62% | 1008 mb (29.77 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 221135Z AUTO 31004KT 10SM BKN110 M08/M14 A2978 RMK AO1 |
| 06:15 EST |  Mostly Cloudy | -8°C / 18°F | -14°C / 7°F | 62% | 1008 mb (29.77 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 221115Z AUTO 32004KT 10SM BKN035 BKN110 M08/M14 A2977 RMK AO1 |
| 05:55 EST |  Overcast | -8°C / 18°F | -14°C / 7°F | 62% | 1008 mb (29.77 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 221055Z AUTO 31004KT 10SM OVC037 M08/M14 A2976 RMK AO1 |
| 05:35 EST |  Overcast | -8°C / 18°F | -14°C / 7°F | 62% | 1008 mb (29.77 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 221035Z AUTO 30005KT 10SM OVC037 M08/M14 A2976 RMK AO1 |
| 05:15 EST |  Mostly Cloudy | -8°C / 18°F | -14°C / 7°F | 62% | 1008 mb (29.77 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KWVL 221015Z AUTO 31003KT 10SM BKN037 M08/M14 A2976 RMK AO1 |
| 04:55 EST |  Partly Cloudy | -8°C / 18°F | -14°C / 7°F | 62% | 1007 mb (29.74 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KWVL 220955Z AUTO 29005KT 10SM SCT090 M08/M14 A2975 RMK AO1 |
| 04:35 EST |  Partly Cloudy | -8°C / 18°F | -14°C / 7°F | 62% | 1007 mb (29.74 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 220935Z AUTO 31005KT 10SM SCT090 M08/M14 A2974 RMK AO1 |
| 04:15 EST |  Partly Cloudy | -7°C / 19°F | -14°C / 7°F | 58% | 1007 mb (29.74 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 220915Z AUTO 30005KT 10SM SCT041 M07/M14 A2974 RMK AO1 |
| 03:55 EST |  Mostly Cloudy | -7°C / 19°F | -13°C / 9°F | 63% | 1007 mb (29.74 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 220855Z AUTO 30004KT 10SM BKN041 M07/M13 A2973 RMK AO1 52017 |
| 03:35 EST |  Mostly Cloudy | -7°C / 19°F | -13°C / 9°F | 63% | 1007 mb (29.74 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KWVL 220835Z AUTO 31009G16KT 10SM BKN039 BKN045 M07/M13 A2973 RMK AO1 |
| 03:15 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1006 mb (29.71 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KWVL 220815Z AUTO 32007KT 10SM OVC042 M06/M13 A2972 RMK AO1 |
| 02:55 EST |  Overcast | -7°C / 19°F | -13°C / 9°F | 63% | 1006 mb (29.71 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KWVL 220755Z AUTO 31003KT 10SM BKN044 OVC050 M07/M13 A2972 RMK AO1 |
| 02:35 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1006 mb (29.71 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KWVL 220735Z AUTO 34004KT 10SM BKN048 OVC110 M06/M13 A2972 RMK AO1 |
| 02:15 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1006 mb (29.71 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 220715Z AUTO 32005KT 10SM BKN055 OVC110 M06/M13 A2971 RMK AO1 |
| 01:55 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1006 mb (29.71 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KWVL 220655Z AUTO 30008KT 10SM BKN055 OVC110 M06/M13 A2970 RMK AO1 |
| 01:35 EST |  Overcast | -6°C / 21°F | -12°C / 10°F | 63% | 1006 mb (29.71 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KWVL 220635Z AUTO 33005KT 10SM OVC055 M06/M12 A2970 RMK AO1 |
| 01:15 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1005 mb (29.68 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KWVL 220615Z AUTO 32007KT 10SM BKN055 OVC095 M06/M13 A2969 RMK AO1 |
| 00:55 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1005 mb (29.68 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KWVL 220555Z AUTO 29006KT 10SM OVC095 M06/M13 A2968 RMK AO1 11060 21070 52017 |
| 00:35 EST |  Overcast | -6°C / 21°F | -12°C / 10°F | 63% | 1005 mb (29.68 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 220535Z AUTO 31006KT 10SM OVC095 M06/M12 A2967 RMK AO1 |
| 00:15 EST |  Overcast | -6°C / 21°F | -12°C / 10°F | 63% | 1005 mb (29.68 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 220515Z AUTO 31006KT 10SM OVC085 M06/M12 A2967 RMK AO1 |