| 04:53 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1028 mb (30.36 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSEG 240953Z AUTO 36005KT 10SM OVC025 M03/M08 A3035 RMK AO2 SLP283 T10331083 |
| 03:53 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1027 mb (30.33 in) | NNE 17 kph (NNE 10.4 mph) | - | 10SM |
| | KSEG 240853Z AUTO 02009KT 10SM OVC025 M03/M08 A3034 RMK AO2 SLP278 T10281083 50004 |
| 02:53 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1028 mb (30.36 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSEG 240753Z AUTO 36009KT 10SM OVC025 M03/M08 A3035 RMK AO2 SLP282 T10281083 |
| 01:53 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1027 mb (30.33 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KSEG 240653Z AUTO 35004KT 10SM OVC027 M03/M08 A3033 RMK AO2 SLP277 T10281083 |
| 00:53 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1027 mb (30.33 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KSEG 240553Z AUTO 34011KT 10SM OVC027 M03/M08 A3033 RMK AO2 SLP275 T10281083 11022 21078 50002 |