| 11:54 EST |  Partly Cloudy | 9°C / 48°F | 7°C / 45°F | 87% | 1024 mb (30.24 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KSBY 251654Z 09008KT 10SM SCT009 09/07 A3023 RMK AO2 SLP241 T00940072 |
| 11:36 EST |  Partly Cloudy | 9°C / 48°F | 7°C / 45°F | 87% | 1024 mb (30.24 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KSBY 251636Z 09008KT 10SM SCT007 09/07 A3024 RMK AO2 |
| 10:54 EST |  Mostly Cloudy | 9°C / 48°F | 7°C / 45°F | 87% | 1024 mb (30.24 in) | E 22 kph (E 13.8 mph) | - | 10SM |
| | KSBY 251554Z 08012KT 10SM BKN007 09/07 A3023 RMK AO2 PRESFR SLP241 T00890067 |
| 10:12 EST |  Overcast | 8°C / 46°F | 6°C / 43°F | 87% | 1026 mb (30.3 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KSBY 251512Z 08008KT 10SM OVC005 08/06 A3029 RMK AO2 CIG 003V010 |
| 09:54 EST |  Overcast | 7°C / 45°F | 6°C / 43°F | 93% | 1026 mb (30.3 in) | ENE 15 kph (ENE 9.2 mph) | - | 7SM |
| | KSBY 251454Z 06008KT 7SM OVC003 07/06 A3029 RMK AO2 SLP260 T00720056 55012 |
| 08:54 EST |  Overcast Fog And Mist | 5°C / 41°F | 3°C / 37°F | 87% | 1025 mb (30.27 in) | ENE 17 kph (ENE 10.4 mph) | - | 3SM |
| | KSBY 251354Z 06009KT 3SM BR OVC003 05/03 A3028 RMK AO2 SLP256 T00500033 |
| 08:31 EST |  Overcast Fog And Mist | 4°C / 39°F | 2°C / 36°F | 87% | 1025 mb (30.27 in) | ENE 17 kph (ENE 10.4 mph) | - | 3SM |
| | KSBY 251331Z 06009KT 3SM BR OVC003 04/02 A3028 RMK AO2 |
| 07:54 EST |  Overcast Fog And Mist | 3°C / 37°F | 1°C / 34°F | 87% | 1027 mb (30.33 in) | NE 11 kph (NE 6.9 mph) | - | 6SM |
| | KSBY 251254Z 05006KT 6SM BR OVC005 03/01 A3032 RMK AO2 SLP269 T00330011 |
| 06:54 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1027 mb (30.33 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSBY 251154Z 04005KT 10SM OVC007 03/01 A3033 RMK AO2 SLP272 T00280006 10028 20006 53005 |
| 06:41 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1027 mb (30.33 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KSBY 251141Z 06006KT 10SM OVC007 03/00 A3032 RMK AO2 |
| 05:54 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1026 mb (30.3 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSBY 251054Z 05007KT 10SM FEW009 OVC033 02/M01 A3031 RMK AO2 SLP266 T00221006 |
| 05:49 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1026 mb (30.3 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KSBY 251049Z 06007KT 10SM FEW009 OVC033 02/M01 A3031 RMK AO2 |
| 04:54 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1026 mb (30.3 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSBY 250954Z AUTO 05007KT 10SM OVC031 02/M01 A3031 RMK AO2 SLP267 T00171011 |
| 04:19 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1027 mb (30.33 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSBY 250919Z AUTO 05005KT 10SM FEW021 OVC033 01/M02 A3033 RMK AO2 |
| 03:54 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1028 mb (30.36 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSBY 250854Z AUTO 05005KT 10SM BKN021 OVC033 01/M02 A3035 RMK AO2 SLP279 T00111022 58007 |
| 03:01 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1029 mb (30.39 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KSBY 250801Z AUTO 33003KT 10SM BKN021 OVC032 01/M03 A3038 RMK AO2 |
| 02:54 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1029 mb (30.39 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KSBY 250754Z AUTO 31003KT 10SM SCT021 OVC032 01/M03 A3038 RMK AO2 SLP290 T00061028 |
| 01:54 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1028 mb (30.36 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSBY 250654Z AUTO 36003KT 10SM FEW025 OVC030 01/M03 A3037 RMK AO2 SLP287 T00061028 |
| 01:06 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KSBY 250606Z AUTO 00000KT 10SM OVC030 01/M03 A3037 RMK AO2 |
| 00:54 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1028 mb (30.36 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSBY 250554Z AUTO 36003KT 10SM OVC028 01/M03 A3037 RMK AO2 SLP286 T00061033 10006 21017 56009 |