| 10:55 EST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1026 mb (30.3 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KHNB 041555Z AUTO 31005KT 10SM CLR M01/M07 A3029 RMK AO1 |
| 10:35 EST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1026 mb (30.3 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KHNB 041535Z AUTO 32007KT 10SM CLR M01/M07 A3029 RMK AO1 |
| 10:15 EST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1026 mb (30.3 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KHNB 041515Z AUTO 29006KT 10SM CLR M01/M07 A3029 RMK AO1 |
| 09:55 EST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1026 mb (30.3 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KHNB 041455Z AUTO 29008KT 10SM CLR M02/M07 A3029 RMK AO1 52014 |
| 09:35 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1026 mb (30.3 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KHNB 041435Z AUTO 28005KT 10SM CLR M03/M07 A3029 RMK AO1 |
| 09:15 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1025 mb (30.27 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHNB 041415Z AUTO 28004KT 10SM CLR M03/M07 A3028 RMK AO1 |
| 08:55 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1025 mb (30.27 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KHNB 041355Z AUTO 28003KT 10SM CLR M04/M07 A3027 RMK AO1 |
| 08:35 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1025 mb (30.27 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KHNB 041335Z AUTO 28003KT 10SM CLR M04/M07 A3027 RMK AO1 |
| 08:15 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1025 mb (30.27 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KHNB 041315Z AUTO 27003KT 10SM CLR M05/M08 A3027 RMK AO1 |
| 07:55 EST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1025 mb (30.27 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHNB 041255Z AUTO 28004KT 10SM CLR M05/M07 A3026 RMK AO1 |
| 07:35 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1025 mb (30.27 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHNB 041235Z AUTO 27004KT 10SM CLR M05/M08 A3026 RMK AO1 |
| 07:15 EST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1025 mb (30.27 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHNB 041215Z AUTO 28004KT 10SM CLR M06/M08 A3026 RMK AO1 |
| 06:55 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb (30.24 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHNB 041155Z AUTO 28004KT 10SM CLR M05/M08 A3025 RMK AO1 11020 21050 52003 |
| 06:35 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KHNB 041135Z AUTO 28003KT 10SM CLR M04/M07 A3025 RMK AO1 |
| 06:15 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KHNB 041115Z AUTO 00000KT 10SM CLR M04/M07 A3025 RMK AO1 |
| 05:55 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHNB 041055Z AUTO 28004KT 10SM CLR M04/M08 A3025 RMK AO1 |
| 05:35 EST |  Partly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHNB 041035Z AUTO 28004KT 10SM FEW100 M04/M08 A3025 RMK AO1 |
| 05:15 EST |  Partly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KHNB 041015Z AUTO 29005KT 10SM SCT110 M04/M08 A3025 RMK AO1 |
| 04:55 EST |  Mostly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KHNB 040955Z AUTO 29004KT 10SM BKN120 M04/M08 A3025 RMK AO1 |
| 04:35 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KHNB 040935Z AUTO 29005KT 10SM CLR M04/M08 A3024 RMK AO1 |
| 04:15 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KHNB 040915Z AUTO 29004KT 10SM CLR M04/M07 A3024 RMK AO1 |
| 03:55 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KHNB 040855Z AUTO 28005KT 10SM CLR M04/M07 A3024 RMK AO1 52017 |
| 03:35 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KHNB 040835Z AUTO 28005KT 10SM CLR M04/M07 A3024 RMK AO1 |
| 03:15 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KHNB 040815Z AUTO 29003KT 10SM CLR M03/M07 A3023 RMK AO1 |
| 02:55 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHNB 040755Z AUTO 28004KT 10SM CLR M03/M07 A3023 RMK AO1 |
| 02:35 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1023 mb (30.21 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KHNB 040735Z AUTO 29003KT 10SM CLR M03/M07 A3022 RMK AO1 |
| 02:15 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1023 mb (30.21 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHNB 040715Z AUTO 28004KT 10SM CLR M03/M07 A3022 RMK AO1 |
| 01:55 EST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1023 mb (30.21 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KHNB 040655Z AUTO 29005KT 10SM CLR M02/M07 A3021 RMK AO1 |
| 01:35 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1023 mb (30.21 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KHNB 040635Z AUTO 29006KT 10SM CLR M03/M07 A3020 RMK AO1 |
| 01:15 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1023 mb (30.21 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KHNB 040615Z AUTO 29004KT 10SM CLR M03/M07 A3020 RMK AO1 |
| 00:55 EST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1022 mb (30.18 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KHNB 040555Z AUTO 30006KT 10SM CLR M02/M07 A3019 RMK AO1 10020 21030 400401030 54000 |
| 00:35 EST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1023 mb (30.21 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KHNB 040535Z AUTO 29004KT 10SM CLR M02/M06 A3020 RMK AO1 |
| 00:15 EST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1023 mb (30.21 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KHNB 040515Z AUTO 28003KT 10SM CLR M02/M06 A3020 RMK AO1 |