| 02:39 EST |  Clear | -3°C / 27°F | -10°C / 14°F | 59% | 1027 mb (30.33 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KDNN 110739Z AUTO 34007KT 10SM CLR M03/M10 A3034 RMK AO2 |
| 02:19 EST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1027 mb (30.33 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KDNN 110719Z AUTO 34007KT 10SM CLR M02/M10 A3034 RMK AO2 |
| 01:59 EST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1027 mb (30.33 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KDNN 110659Z AUTO 35006KT 10SM CLR M02/M10 A3034 RMK AO2 |
| 01:39 EST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1027 mb (30.33 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KDNN 110639Z AUTO 36007KT 10SM CLR M02/M10 A3034 RMK AO2 |
| 01:19 EST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1027 mb (30.33 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KDNN 110619Z AUTO 35006KT 10SM CLR M02/M10 A3033 RMK AO2 |
| 00:59 EST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1027 mb (30.33 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KDNN 110559Z AUTO 35005KT 10SM CLR M02/M10 A3033 RMK AO2 |
| 00:39 EST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1027 mb (30.33 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KDNN 110539Z AUTO 34005KT 10SM CLR M02/M10 A3032 RMK AO2 |
| 00:19 EST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1027 mb (30.33 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KDNN 110519Z AUTO 34005KT 10SM CLR M02/M10 A3032 RMK AO2 |