| 09:40 EST |  Clear | 8°C / 46°F | 3°C / 37°F | 71% | 1012 mb (29.88 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KW22 261440Z AUTO 18006KT 10SM CLR 08/03 A2989 RMK AO2 |
| 09:20 EST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1013 mb (29.91 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KW22 261420Z AUTO 19005KT 10SM CLR 07/03 A2990 RMK AO2 |
| 09:00 EST |  Mostly Cloudy | 6°C / 43°F | 3°C / 37°F | 81% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261400Z AUTO 00000KT 10SM BKN032 06/03 A2990 RMK AO2 |
| 08:40 EST |  Mostly Cloudy | 6°C / 43°F | 2°C / 36°F | 76% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261340Z AUTO 00000KT 10SM BKN030 06/02 A2990 RMK AO2 |
| 08:20 EST |  Clear | 6°C / 43°F | 2°C / 36°F | 76% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261320Z AUTO 00000KT 10SM CLR 06/02 A2990 RMK AO2 |
| 08:00 EST |  Partly Cloudy | 5°C / 41°F | 2°C / 36°F | 81% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261300Z AUTO 00000KT 10SM FEW031 FEW060 05/02 A2990 RMK AO2 |
| 07:40 EST |  Mostly Cloudy | 5°C / 41°F | 2°C / 36°F | 81% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261240Z AUTO 00000KT 10SM SCT031 BKN039 BKN060 05/02 A2991 RMK AO2 |
| 07:20 EST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261220Z AUTO 00000KT 10SM BKN031 BKN041 OVC060 05/02 A2991 RMK AO2 |
| 07:00 EST |  Mostly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261200Z AUTO 00000KT 10SM FEW032 SCT041 BKN060 04/02 A2991 RMK AO2 |
| 06:40 EST |  Partly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261140Z AUTO 00000KT 10SM FEW034 SCT060 04/02 A2991 RMK AO2 |
| 06:20 EST |  Mostly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261120Z AUTO 00000KT 10SM BKN060 04/02 A2990 RMK AO2 |
| 06:00 EST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261100Z AUTO 00000KT 10SM OVC060 05/02 A2990 RMK AO2 |
| 05:40 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261040Z AUTO 00000KT 10SM FEW040 OVC060 04/02 A2990 RMK AO2 |
| 05:20 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261020Z AUTO 00000KT 10SM SCT040 OVC060 04/02 A2990 RMK AO2 |
| 05:00 EST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 261000Z AUTO 00000KT 10SM OVC060 05/02 A2991 RMK AO2 |
| 04:40 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 260940Z AUTO 00000KT 10SM OVC060 04/02 A2991 RMK AO2 |
| 04:20 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 260920Z AUTO 00000KT 10SM OVC060 04/02 A2991 RMK AO2 |
| 04:00 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 260900Z AUTO 00000KT 10SM OVC060 04/02 A2992 RMK AO2 |
| 03:40 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 260840Z AUTO 00000KT 10SM OVC050 04/02 A2992 RMK AO2 |
| 03:20 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KW22 260820Z AUTO 00000KT 10SM OVC050 04/02 A2992 RMK AO2 |
| 03:00 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260800Z AUTO 00000KT 10SM OVC050 04/02 A2993 RMK AO2 |
| 02:40 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260740Z AUTO 00000KT 10SM OVC050 04/02 A2993 RMK AO2 |
| 02:20 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260720Z AUTO 00000KT 10SM OVC050 04/02 A2993 RMK AO2 |
| 02:00 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260700Z AUTO 00000KT 10SM OVC050 04/02 A2993 RMK AO2 |
| 01:40 EST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260640Z AUTO 00000KT 10SM OVC050 03/02 A2993 RMK AO2 |
| 01:20 EST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260620Z AUTO 00000KT 10SM OVC050 03/02 A2993 RMK AO2 |
| 01:00 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260600Z AUTO 00000KT 10SM OVC050 04/02 A2993 RMK AO2 |
| 00:40 EST |  Mostly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260540Z AUTO 00000KT 10SM BKN050 04/02 A2994 RMK AO2 |
| 00:20 EST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260520Z AUTO 00000KT 10SM CLR 03/02 A2994 RMK AO2 |
| 00:00 EST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KW22 260500Z AUTO 00000KT 10SM CLR 04/01 A2994 RMK AO2 |