| 04:54 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1023 mb (30.21 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KBUF 070954Z 18004KT 10SM CLR M03/M07 A3021 RMK AO2 SLP240 T10331072 |
| 03:54 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1023 mb (30.21 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KBUF 070854Z 19004KT 10SM CLR M03/M07 A3021 RMK AO2 SLP239 T10281072 58007 |
| 02:54 EST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1024 mb (30.24 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KBUF 070754Z 20006KT 10SM CLR M03/M08 A3023 RMK AO2 SLP247 T10281078 |
| 01:54 EST |  Partly Cloudy | -3°C / 27°F | -8°C / 18°F | 69% | 1024 mb (30.24 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KBUF 070654Z 19006KT 10SM FEW034 M03/M08 A3023 RMK AO2 SLP246 T10281078 |
| 00:54 EST |  Partly Cloudy | -2°C / 28°F | -7°C / 19°F | 69% | 1024 mb (30.24 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KBUF 070554Z 21007KT 10SM FEW032 SCT065 M02/M07 A3023 RMK AO2 SLP246 60000 T10171072 10011 21017 58005 |