| 08:54 EST |  Overcast | 2°C / 36°F | -4°C / 25°F | 65% | 1014 mb (29.94 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSBN 271354Z 30007KT 10SM OVC042 02/M04 A2995 RMK AO2 SLP150 T00171039 |
| 07:54 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1014 mb (29.94 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KSBN 271254Z 30008KT 10SM SCT036 OVC043 01/M04 A2993 RMK AO2 SLP141 T00111039 |
| 06:54 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1013 mb (29.91 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSBN 271154Z 30007KT 10SM OVC037 01/M04 A2992 RMK AO2 SLP138 60000 70015 T00111039 10017 20006 52008 |
| 05:54 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1013 mb (29.91 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSBN 271054Z 30007KT 10SM OVC035 01/M04 A2991 RMK AO2 SLP137 T00061039 |
| 04:54 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1013 mb (29.91 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KSBN 270954Z 30012G19KT 10SM OVC029 01/M04 A2990 RMK AO2 SLP132 T00061039 |
| 04:34 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1013 mb (29.91 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KSBN 270934Z 29011KT 10SM OVC032 01/M04 A2990 RMK AO2 |
| 03:54 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1013 mb (29.91 in) | NW 28 kph (NW 17.3 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSBN 270854Z 30015G23KT 10SM OVC028 01/M04 A2990 RMK AO2 UPB37E38RAB41E54 SLP130 P0000 60000 T00111039 53006 |
| 03:43 EST |  Overcast Light Rain | 1°C / 34°F | -4°C / 25°F | 70% | 1013 mb (29.91 in) | NW 20 kph (NW 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSBN 270843Z 30011KT 10SM -RA OVC028 01/M04 A2990 RMK AO2 UPB37E38RAB41 P0000 |
| 02:54 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1012 mb (29.88 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KSBN 270754Z 31015G22KT 10SM BKN032 OVC040 01/M04 A2989 RMK AO2 SLP127 T00111039 |
| 02:21 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1012 mb (29.88 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KSBN 270721Z 29011KT 10SM BKN032 OVC039 01/M03 A2987 RMK AO2 |
| 01:54 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1012 mb (29.88 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KSBN 270654Z 29009KT 10SM BKN025 OVC030 01/M03 A2987 RMK AO2 SLP122 T00111028 |
| 00:54 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1012 mb (29.88 in) | WNW 28 kph (WNW 17.3 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSBN 270554Z 29015G20KT 10SM OVC015 02/M01 A2988 RMK AO2 RAE03B25E48UPB24E25 SLP124 P0000 60001 T00171011 10039 20017 58002 |