| 18:56 EST |  Clear | 3°C / 37°F | -7°C / 19°F | 48% | 1001 mb (29.56 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KHYA 102356Z 26011KT 10SM CLR 03/M07 A2957 RMK AO2 PK WND 26026/2321 SLP014 T00281072 10078 20028 51029 |
| 17:56 EST |  Overcast | 4°C / 39°F | -8°C / 18°F | 42% | 1000 mb (29.53 in) | SSW 33 kph (SSW 20.7 mph) | - | 10SM |
| | KHYA 102256Z 26018G25KT 10SM OVC060 04/M08 A2954 RMK AO2 SLP003 T00391078 |
| 16:56 EST |  Overcast | 4°C / 39°F | -7°C / 19°F | 45% | 1000 mb (29.53 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KHYA 102156Z 26013G18KT 10SM OVC060 04/M07 A2952 RMK AO2 SLP996 T00441067 |
| 15:56 EST |  Partly Cloudy | 5°C / 41°F | -6°C / 21°F | 45% | 999 mb (29.5 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KHYA 102056Z 27008KT 10SM FEW055 05/M06 A2949 RMK AO2 SLP985 T00501061 53020 |
| 14:56 EST |  Clear | 7°C / 45°F | -6°C / 21°F | 39% | 998 mb (29.47 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KHYA 101956Z 26014G21KT 10SM CLR 07/M06 A2946 RMK AO2 SLP977 T00671056 |
| 13:56 EST |  Clear | 7°C / 45°F | -6°C / 21°F | 39% | 997 mb (29.44 in) | SSW 32 kph (SSW 19.6 mph) | - | 10SM |
| | KHYA 101856Z 25017G23KT 10SM CLR 07/M06 A2944 RMK AO2 PK WND 25027/1758 SLP969 T00721061 |
| 12:56 EST |  Clear | 8°C / 46°F | -4°C / 25°F | 43% | 997 mb (29.44 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KHYA 101756Z 24015G23KT 10SM CLR 08/M04 A2943 RMK AO2 SLP965 T00781044 10078 20050 56016 |
| 11:56 EST |  Clear | 7°C / 45°F | -6°C / 21°F | 39% | 997 mb (29.44 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KHYA 101656Z 25012G23KT 10SM CLR 07/M06 A2944 RMK AO2 PK WND 26027/1625 SLP969 T00721061 |
| 10:56 EST |  Clear | 7°C / 45°F | -5°C / 23°F | 42% | 998 mb (29.47 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KHYA 101556Z 26014G19KT 10SM CLR 07/M05 A2946 RMK AO2 SLP975 T00721050 |
| 09:56 EST |  Clear | 7°C / 45°F | -5°C / 23°F | 42% | 998 mb (29.47 in) | W 28 kph (W 17.3 mph) | - | 10SM |
| | KHYA 101456Z 28015G21KT 10SM CLR 07/M05 A2948 RMK AO2 PK WND 25027/1429 SLP982 T00671050 51027 |
| 08:56 EST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 998 mb (29.47 in) | SSW 33 kph (SSW 20.7 mph) | - | 10SM |
| | KHYA 101356Z 25018G29KT 10SM CLR 06/M04 A2946 RMK AO2 PK WND 25029/1351 SLP976 T00611044 |
| 07:56 EST |  Clear | 5°C / 41°F | -3°C / 27°F | 57% | 997 mb (29.44 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KHYA 101256Z 26015G22KT 10SM CLR 05/M03 A2944 RMK AO2 SLP970 T00501033 |
| 06:56 EST |  Clear | 6°C / 43°F | -2°C / 28°F | 57% | 995 mb (29.38 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KHYA 101156Z 24011KT 10SM CLR 06/M02 A2939 RMK AO2 SLP954 70089 T00561017 10094 20056 53016 |
| 05:56 EST |  Clear | 6°C / 43°F | -2°C / 28°F | 57% | 994 mb (29.35 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KHYA 101056Z 27010G22KT 10SM CLR 06/M02 A2935 RMK AO2 PK WND 27027/1010 SLP940 T00611017 |
| 04:56 EST |  Clear | 7°C / 45°F | 0°C / 32°F | 61% | 994 mb (29.35 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KHYA 100956Z AUTO 24013G25KT 10SM CLR 07/00 A2935 RMK AO2 PK WND 26030/0911 SLP941 T00720000 |
| 03:56 EST |  Clear | 8°C / 46°F | 3°C / 37°F | 71% | 994 mb (29.35 in) | SSW 39 kph (SSW 24.2 mph) | - | 10SM |
| | KHYA 100856Z AUTO 24021G28KT 10SM CLR 08/03 A2935 RMK AO2 PK WND 26028/0855 SLP938 T00780028 50010 |
| 02:56 EST |  Clear | 8°C / 46°F | 4°C / 39°F | 76% | 995 mb (29.38 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KHYA 100756Z AUTO 24015G22KT 10SM CLR 08/04 A2937 RMK AO2 SLP945 T00780039 |
| 01:56 EST |  Clear | 8°C / 46°F | 6°C / 43°F | 87% | 994 mb (29.35 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KHYA 100656Z AUTO 23012G20KT 10SM CLR 08/06 A2934 RMK AO2 SLP937 T00830061 |
| 00:56 EST |  Clear | 9°C / 48°F | 8°C / 46°F | 94% | 993 mb (29.32 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KHYA 100556Z 22010KT 10SM CLR 09/08 A2932 RMK AO2 SLP928 60003 T00940078 10144 20094 51023 |