| 15:56 EST |  Mostly Cloudy | 6°C / 43°F | 3°C / 37°F | 81% | 1027 mb (30.33 in) | E 22 kph (E 13.8 mph) | - | 10SM |
| | KHYA 262056Z 10012G20KT 10SM BKN013 BKN100 06/03 A3032 RMK AO2 SLP269 T00560028 56009 |
| 15:52 EST |  Mostly Cloudy | 5°C / 41°F | 2°C / 36°F | 81% | 1027 mb (30.33 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KHYA 262052Z 10010G18KT 10SM BKN013 BKN100 05/02 A3032 RMK AO2 |
| 14:56 EST |  Mostly Cloudy | 6°C / 43°F | 2°C / 36°F | 76% | 1027 mb (30.33 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KHYA 261956Z 09011G19KT 10SM SCT015 BKN095 06/02 A3033 RMK AO2 SLP271 T00560022 |
| 14:22 EST |  Partly Cloudy | 6°C / 43°F | 2°C / 36°F | 76% | 1027 mb (30.33 in) | E 22 kph (E 13.8 mph) | - | 10SM |
| | KHYA 261922Z 10012G17KT 10SM SCT015 06/02 A3034 RMK AO2 |
| 13:56 EST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1028 mb (30.36 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KHYA 261856Z 09009G16KT 10SM OVC015 05/02 A3035 RMK AO2 SLP278 T00500022 |
| 12:56 EST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1028 mb (30.36 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KHYA 261756Z 09007G18KT 10SM BKN017 OVC100 05/02 A3036 RMK AO2 SLP283 T00500017 10050 20033 58020 |
| 11:56 EST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 1029 mb (30.39 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KHYA 261656Z 09008G15KT 10SM OVC019 05/01 A3039 RMK AO2 SLP290 T00500011 |
| 11:19 EST |  Mostly Cloudy | 5°C / 41°F | 1°C / 34°F | 76% | 1030 mb (30.42 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KHYA 261619Z 08007KT 10SM BKN021 05/01 A3041 RMK AO2 |
| 11:08 EST |  Mostly Cloudy | 5°C / 41°F | 1°C / 34°F | 76% | 1030 mb (30.42 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KHYA 261608Z 07007G16KT 10SM SCT021 BKN110 05/01 A3041 RMK AO2 |
| 10:56 EST |  Mostly Cloudy | 4°C / 39°F | 1°C / 34°F | 81% | 1030 mb (30.42 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KHYA 261556Z 10010G15KT 10SM BKN023 BKN110 04/01 A3042 RMK AO2 SLP303 T00440006 |
| 09:56 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1030 mb (30.42 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KHYA 261456Z 09006KT 10SM OVC021 04/01 A3042 RMK AO2 SLP303 T00440006 55002 |
| 08:56 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1030 mb (30.42 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KHYA 261356Z 09006KT 10SM OVC021 04/01 A3042 RMK AO2 SLP302 T00390006 |
| 07:56 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1030 mb (30.42 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KHYA 261256Z 08004KT 10SM OVC021 03/00 A3042 RMK AO2 SLP302 T00330000 |
| 06:56 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1030 mb (30.42 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KHYA 261156Z 08004KT 10SM OVC019 03/00 A3043 RMK AO2 SLP304 T00330000 10033 20017 53000 |
| 05:56 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1030 mb (30.42 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KHYA 261056Z 08006KT 10SM OVC020 03/00 A3041 RMK AO2 SLP299 T00330000 |
| 04:56 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1030 mb (30.42 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KHYA 260956Z 07004KT 10SM OVC020 03/M01 A3042 RMK AO2 SLP301 T00281006 |
| 03:56 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1030 mb (30.42 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KHYA 260856Z 05003KT 10SM OVC022 02/M01 A3043 RMK AO2 SLP305 T00221006 53004 |
| 02:56 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1030 mb (30.42 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KHYA 260756Z 05004KT 10SM OVC022 02/M01 A3041 RMK AO2 SLP300 T00221006 |
| 01:56 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1030 mb (30.42 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KHYA 260656Z 05003KT 10SM OVC022 02/00 A3042 RMK AO2 SLP302 T00220000 |
| 00:56 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1030 mb (30.42 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KHYA 260556Z 03004KT 10SM OVC022 02/00 A3041 RMK AO2 SLP300 T00220000 10022 20011 58007 |