| 16:47 EST |  Partly Cloudy | 2°C / 36°F | -7°C / 19°F | 52% | 1021 mb (30.15 in) | W 7 kph (W 4.6 mph) | - | 15SM |
| | KBVI 042147Z 28004KT 15SM FEW150 02/M07 A3016 |
| 15:47 EST |  Partly Cloudy | 3°C / 37°F | -7°C / 19°F | 48% | 1021 mb (30.15 in) | SSW 13 kph (SSW 8.1 mph) | - | 15SM |
| | KBVI 042047Z 26007KT 15SM FEW060 03/M07 A3016 |
| 14:47 EST |  Partly Cloudy | 3°C / 37°F | -7°C / 19°F | 48% | 1021 mb (30.15 in) | SSW 17 kph (SSW 10.4 mph) | - | 15SM |
| | KBVI 041947Z 25009KT 15SM FEW050 03/M07 A3014 |
| 13:47 EST |  Partly Cloudy | 2°C / 36°F | -7°C / 19°F | 52% | 1021 mb (30.15 in) | SSW 20 kph (SSW 12.7 mph) | - | 15SM |
| | KBVI 041847Z 24011KT 15SM SCT050 02/M07 A3014 |
| 12:47 EST |  Partly Cloudy | 2°C / 36°F | -7°C / 19°F | 52% | 1021 mb (30.15 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KBVI 041747Z 25009KT 10SM FEW050 02/M07 A3015 |
| 11:47 EST |  Partly Cloudy | 1°C / 34°F | -6°C / 21°F | 60% | 1021 mb (30.15 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KBVI 041647Z 26009KT 10SM FEW060 01/M06 A3016 |
| 10:47 EST |  Partly Cloudy | 2°C / 36°F | -6°C / 21°F | 56% | 1022 mb (30.18 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KBVI 041547Z 27007KT 10SM FEW060 02/M06 A3017 |
| 09:47 EST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 1022 mb (30.18 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KBVI 041447Z 26010KT 10SM SKC 02/M07 A3017 |
| 08:47 EST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1022 mb (30.18 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KBVI 041347Z 26010KT 10SM SKC M01/M06 A3017 |
| 07:47 EST |  Mostly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1021 mb (30.15 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KBVI 041247Z 28010KT 10SM BKN045 M01/M06 A3014 |