| 09:55 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1016 mb (30 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KWVL 041455Z AUTO 28003KT 10SM CLR 08/M01 A2999 RMK AO1 52030 |
| 09:35 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1016 mb (30 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 041435Z AUTO 32006KT 10SM CLR 08/M01 A2999 RMK AO1 |
| 09:15 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 041415Z AUTO 30005KT 10SM CLR 08/M01 A2998 RMK AO1 |
| 08:55 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1015 mb (29.97 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 041355Z AUTO 30006KT 10SM CLR 07/M01 A2996 RMK AO1 |
| 08:35 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 041335Z AUTO 32004KT 10SM CLR 07/M01 A2995 RMK AO1 |
| 08:15 EST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1014 mb (29.94 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 041315Z AUTO 32006KT 10SM CLR 06/M01 A2993 RMK AO1 |
| 07:55 EST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 041255Z AUTO 31005KT 10SM CLR 06/M01 A2993 RMK AO1 |
| 07:35 EST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KWVL 041235Z AUTO 00000KT 10SM CLR 05/M01 A2992 RMK AO1 |
| 07:15 EST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KWVL 041215Z AUTO 00000KT 10SM CLR 05/M01 A2991 RMK AO1 |
| 06:55 EST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1013 mb (29.91 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 041155Z AUTO 31004KT 10SM CLR 05/M01 A2990 RMK AO1 10100 20050 52034 |
| 06:35 EST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1012 mb (29.88 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 041135Z AUTO 31004KT 10SM CLR 05/M01 A2988 RMK AO1 |
| 06:15 EST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1012 mb (29.88 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 041115Z AUTO 32005KT 10SM CLR 06/M01 A2988 RMK AO1 |
| 05:55 EST |  Clear | 6°C / 43°F | 0°C / 32°F | 66% | 1012 mb (29.88 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 041055Z AUTO 32006KT 10SM CLR 06/00 A2987 RMK AO1 |
| 05:35 EST |  Clear | 6°C / 43°F | 0°C / 32°F | 66% | 1011 mb (29.85 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KWVL 041035Z AUTO 31007KT 10SM CLR 06/00 A2985 RMK AO1 |
| 05:15 EST |  Clear | 7°C / 45°F | 0°C / 32°F | 61% | 1010 mb (29.83 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KWVL 041015Z AUTO 33007KT 10SM CLR 07/00 A2983 RMK AO1 |
| 04:55 EST |  Partly Cloudy | 7°C / 45°F | 0°C / 32°F | 61% | 1010 mb (29.83 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KWVL 040955Z AUTO 31010KT 10SM SCT039 07/00 A2982 RMK AO1 |
| 04:35 EST |  Clear | 7°C / 45°F | 0°C / 32°F | 61% | 1010 mb (29.83 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KWVL 040935Z AUTO 31009G14KT 10SM CLR 07/00 A2982 RMK AO1 |
| 04:15 EST |  Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1009 mb (29.8 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KWVL 040915Z AUTO 28009KT 10SM CLR 07/01 A2981 RMK AO1 |
| 03:55 EST |  Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1009 mb (29.8 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KWVL 040855Z AUTO 31009KT 10SM CLR 07/01 A2980 RMK AO1 52037 |
| 03:35 EST |  Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1008 mb (29.77 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 040835Z AUTO 31006KT 10SM CLR 08/01 A2978 RMK AO1 |
| 03:15 EST |  Partly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1008 mb (29.77 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 040815Z AUTO 31006KT 10SM SCT040 08/02 A2977 RMK AO1 |
| 02:55 EST |  Mostly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1008 mb (29.77 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 040755Z AUTO 30005KT 10SM BKN042 08/02 A2976 RMK AO1 |
| 02:35 EST |  Mostly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1007 mb (29.74 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KWVL 040735Z AUTO 32007KT 10SM BKN042 08/02 A2975 RMK AO1 |
| 02:15 EST |  Mostly Cloudy | 9°C / 48°F | 2°C / 36°F | 62% | 1007 mb (29.74 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 040715Z AUTO 31006KT 10SM BKN040 09/02 A2974 RMK AO1 |
| 01:35 EST |  Overcast | 9°C / 48°F | 3°C / 37°F | 66% | 1006 mb (29.71 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KWVL 040635Z AUTO 30005KT 10SM OVC038 09/03 A2972 RMK AO1 |
| 01:15 EST |  Overcast | 10°C / 50°F | 4°C / 39°F | 67% | 1006 mb (29.71 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KWVL 040615Z AUTO 30006KT 10SM OVC038 10/04 A2970 RMK AO1 |
| 00:55 EST |  Overcast | 10°C / 50°F | 4°C / 39°F | 67% | 1005 mb (29.68 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KWVL 040555Z AUTO 29005KT 10SM OVC038 10/04 A2969 RMK AO1 10150 20090 52041 |
| 00:35 EST |  Overcast | 10°C / 50°F | 4°C / 39°F | 67% | 1004 mb (29.65 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KWVL 040535Z AUTO 31008KT 10SM OVC038 10/04 A2966 RMK AO1 |
| 00:15 EST |  Overcast | 10°C / 50°F | 4°C / 39°F | 67% | 1004 mb (29.65 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KWVL 040515Z AUTO 32004KT 10SM OVC038 10/04 A2965 RMK AO1 |