| 14:55 EST |  Overcast | 0°C / 32°F | -11°C / 12°F | 44% | 1020 mb (30.12 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KVLL 051955Z AUTO 24006KT 10SM OVC042 00/M11 A3013 RMK AO2 |
| 14:35 EST |  Mostly Cloudy | -1°C / 30°F | -11°C / 12°F | 47% | 1020 mb (30.12 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KVLL 051935Z AUTO 29003KT 10SM BKN042 M01/M11 A3013 RMK AO2 |
| 14:15 EST |  Mostly Cloudy | -1°C / 30°F | -11°C / 12°F | 47% | 1020 mb (30.12 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KVLL 051915Z AUTO 29003KT 10SM BKN042 M01/M11 A3013 RMK AO2 |
| 13:55 EST |  Overcast | 0°C / 32°F | -11°C / 12°F | 44% | 1020 mb (30.12 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KVLL 051855Z AUTO 24004KT 10SM OVC042 00/M11 A3013 RMK AO2 |
| 13:35 EST |  Overcast | -1°C / 30°F | -11°C / 12°F | 47% | 1020 mb (30.12 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KVLL 051835Z AUTO 21004KT 10SM OVC040 M01/M11 A3013 RMK AO2 |
| 13:15 EST |  Mostly Cloudy | 0°C / 32°F | -10°C / 14°F | 47% | 1021 mb (30.15 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KVLL 051815Z AUTO 25006KT 10SM BKN040 00/M10 A3014 RMK AO2 |
| 12:55 EST |  Mostly Cloudy | -1°C / 30°F | -11°C / 12°F | 47% | 1021 mb (30.15 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KVLL 051755Z AUTO 25005KT 10SM BKN040 M01/M11 A3014 RMK AO2 |
| 12:35 EST |  Overcast | 0°C / 32°F | -10°C / 14°F | 47% | 1021 mb (30.15 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KVLL 051735Z AUTO 27004KT 10SM OVC038 00/M10 A3014 RMK AO2 |
| 12:15 EST |  Mostly Cloudy | -1°C / 30°F | -10°C / 14°F | 51% | 1021 mb (30.15 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KVLL 051715Z AUTO 23005KT 10SM BKN036 BKN044 M01/M10 A3015 RMK AO2 |
| 11:55 EST |  Partly Cloudy | -1°C / 30°F | -10°C / 14°F | 51% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KVLL 051655Z AUTO 00000KT 10SM SCT034 M01/M10 A3015 RMK AO2 |
| 11:35 EST |  Clear | -1°C / 30°F | -10°C / 14°F | 51% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KVLL 051635Z AUTO 00000KT 10SM CLR M01/M10 A3015 RMK AO2 |
| 11:17 EST |  Clear | -1°C / 30°F | -10°C / 14°F | 51% | 1021 mb (30.15 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KVLL 051617Z AUTO 33005KT 10SM CLR M01/M10 A3016 RMK AO2 |
| 10:55 EST |  Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1022 mb (30.18 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KVLL 051555Z AUTO 31005KT 10SM CLR M01/M09 A3017 RMK AO2 |
| 10:35 EST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1022 mb (30.18 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KVLL 051535Z AUTO 27004KT 10SM CLR M01/M08 A3017 RMK AO2 |
| 10:15 EST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1022 mb (30.18 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KVLL 051515Z AUTO 29005KT 10SM CLR M02/M08 A3017 RMK AO2 |
| 09:55 EST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1022 mb (30.18 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KVLL 051455Z AUTO 28003KT 10SM CLR M03/M08 A3017 RMK AO2 |
| 09:35 EST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KVLL 051435Z AUTO 26004KT 10SM CLR M03/M08 A3017 RMK AO2 |
| 09:15 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1021 mb (30.15 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KVLL 051415Z AUTO 26004KT 7SM CLR M04/M08 A3016 RMK AO2 |
| 08:55 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb (30.15 in) | Calm | - | 7SM |
| | KVLL 051355Z AUTO 00000KT 7SM CLR M05/M09 A3016 RMK AO2 |
| 08:35 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb (30.15 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KVLL 051335Z AUTO 25004KT 7SM CLR M05/M09 A3015 RMK AO2 |
| 08:15 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb (30.15 in) | SSW 9 kph (SSW 5.8 mph) | - | 7SM |
| | KVLL 051315Z AUTO 26005KT 7SM CLR M05/M09 A3015 RMK AO2 |
| 07:55 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb (30.15 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KVLL 051255Z AUTO 26004KT 10SM CLR M05/M09 A3016 RMK AO2 |
| 07:35 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb (30.15 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KVLL 051235Z AUTO 26005KT 10SM CLR M05/M09 A3016 RMK AO2 |
| 07:15 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb (30.15 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KVLL 051215Z AUTO 28003KT 10SM CLR M05/M09 A3015 RMK AO2 |
| 06:55 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb (30.15 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KVLL 051155Z AUTO 27004KT 10SM CLR M05/M09 A3016 RMK AO2 |
| 06:35 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb (30.15 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KVLL 051135Z AUTO 28004KT 10SM CLR M05/M09 A3016 RMK AO2 |
| 06:15 EST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1022 mb (30.18 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KVLL 051115Z AUTO 27004KT 10SM CLR M06/M09 A3017 RMK AO2 |
| 05:55 EST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1022 mb (30.18 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KVLL 051055Z AUTO 26003KT 10SM CLR M06/M09 A3017 RMK AO2 |
| 05:35 EST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KVLL 051035Z AUTO 00000KT 10SM CLR M06/M09 A3017 RMK AO2 |
| 05:15 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KVLL 051015Z AUTO 25004KT 10SM CLR M05/M09 A3017 RMK AO2 |
| 04:55 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1022 mb (30.18 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KVLL 050955Z AUTO 27005KT 10SM CLR M05/M09 A3018 RMK AO2 |
| 04:35 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1022 mb (30.18 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KVLL 050935Z AUTO 27006KT 10SM CLR M05/M09 A3019 RMK AO2 |
| 04:15 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1022 mb (30.18 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KVLL 050915Z AUTO 26003KT 10SM CLR M05/M08 A3019 RMK AO2 |
| 03:55 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KVLL 050855Z AUTO 24003KT 10SM CLR M05/M08 A3020 RMK AO2 |
| 03:35 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KVLL 050835Z AUTO 24003KT 10SM CLR M05/M08 A3020 RMK AO2 |
| 03:15 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1023 mb (30.21 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KVLL 050815Z AUTO 23003KT 10SM CLR M05/M09 A3020 RMK AO2 |
| 02:55 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KVLL 050755Z AUTO 23004KT 10SM CLR M05/M08 A3020 RMK AO2 |
| 02:35 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KVLL 050735Z AUTO 23004KT 10SM CLR M05/M08 A3020 RMK AO2 |
| 02:15 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KVLL 050715Z AUTO 23003KT 10SM CLR M05/M08 A3020 RMK AO2 |
| 01:55 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KVLL 050655Z AUTO 22004KT 10SM CLR M04/M08 A3020 RMK AO2 |
| 01:35 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1022 mb (30.18 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KVLL 050635Z AUTO 21004KT 10SM CLR M04/M08 A3019 RMK AO2 |
| 01:15 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1022 mb (30.18 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KVLL 050615Z AUTO 24003KT 10SM CLR M04/M08 A3019 RMK AO2 |
| 00:55 EST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1022 mb (30.18 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KVLL 050555Z AUTO 22003KT 10SM CLR M04/M09 A3019 RMK AO2 |
| 00:35 EST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1022 mb (30.18 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KVLL 050535Z AUTO 24003KT 10SM CLR M04/M09 A3019 RMK AO2 |
| 00:15 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1022 mb (30.18 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KVLL 050515Z AUTO 22004KT 10SM CLR M04/M08 A3019 RMK AO2 |