| 22:56 EST |  Partly Cloudy | -5°C / 23°F | -12°C / 10°F | 58% | 1005 mb (29.68 in) | NNW 17 kph (NNW 10.4 mph) | - | |
| | KNHZ 220356Z AUTO 33009G19KT FEW060 M05/M12 A2969 RMK AO2 SLP060 T10501122 $ |
| 21:56 EST |  Mostly Cloudy | -5°C / 23°F | -12°C / 10°F | 58% | 1005 mb (29.68 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KNHZ 220256Z 33013G20KT 10SM BKN040 M05/M12 A2967 RMK AO2 SLP052 60000 T10501122 53012 $ |
| 20:56 EST |  Mostly Cloudy | -4°C / 25°F | -12°C / 10°F | 54% | 1004 mb (29.65 in) | NNW 28 kph (NNW 17.3 mph) | - | 10SM |
| | KNHZ 220156Z 34015G20KT 10SM BKN090 M04/M12 A2965 RMK AO2 SLP047 T10441117 $ |
| 19:56 EST |  Mostly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1004 mb (29.65 in) | NNW 22 kph (NNW 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KNHZ 220056Z 34012KT 10SM BKN065 BKN090 BKN120 M04/M11 A2964 RMK AO2 SNE09 SLP043 P0000 T10441111 $ |
| 19:09 EST |  Mostly Cloudy | -5°C / 23°F | -10°C / 14°F | 68% | 1003 mb (29.62 in) | NNW 22 kph (NNW 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KNHZ 220009Z 33012G20KT 10SM SCT046 BKN065 BKN110 M05/M10 A2963 RMK AO2 SNE09 P0000 $ |
| 18:56 EST |  Mostly Cloudy Light Snow | -5°C / 23°F | -10°C / 14°F | 68% | 1003 mb (29.62 in) | NNW 22 kph (NNW 13.8 mph) | 0.00 mm (0.00 in) | 5SM |
| | KNHZ 212356Z 33012KT 5SM -SN SCT042 SCT050 BKN110 M05/M10 A2963 RMK AO2 SLP041 4/002 933004 P0000 60000 T10501100 11028 21050 51018 $ |
| 18:31 EST |  Mostly Cloudy Light Snow | -5°C / 23°F | -9°C / 16°F | 74% | 1003 mb (29.62 in) | N 13 kph (N 8.1 mph) | 0.00 mm (0.00 in) | 7SM |
| | KNHZ 212331Z 35007KT 7SM -SN SCT020 BKN031 BKN045 M05/M09 A2962 RMK AO2 VCSH ALQDS P0000 $ |
| 17:56 EST |  Mostly Cloudy Light Snow | -5°C / 23°F | -8°C / 18°F | 80% | 1003 mb (29.62 in) | N 13 kph (N 8.1 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KNHZ 212256Z 35007KT 1 1/4SM -SN BKN020 BKN055 M05/M08 A2962 RMK AO2 SNB11 SLP037 P0000 T10501083 $ |
| 17:38 EST |  Overcast Light Snow | -5°C / 23°F | -9°C / 16°F | 74% | 1003 mb (29.62 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KNHZ 212238Z 36010KT 1 1/4SM -SN BKN028 OVC060 M05/M09 A2962 RMK AO2 SNB11 P0000 $ |
| 17:11 EST |  Overcast Light Snow | -4°C / 25°F | -9°C / 16°F | 69% | 1003 mb (29.62 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 7SM |
| | KNHZ 212211Z 35010KT 7SM -SN SCT040 OVC055 M04/M09 A2961 RMK AO2 SNB11 P0000 $ |
| 16:56 EST |  Overcast | -4°C / 25°F | -9°C / 16°F | 69% | 1003 mb (29.62 in) | NNW 17 kph (NNW 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KNHZ 212156Z 34009KT 10SM OVC055 M04/M09 A2961 RMK AO2 SNE38 SLP032 VCSH N-S P0000 T10391094 $ |
| 16:38 EST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1002 mb (29.59 in) | N 15 kph (N 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KNHZ 212138Z 35008KT 10SM BKN040 BKN055 OVC070 M04/M08 A2960 RMK AO2 SNE38 P0000 $ |
| 15:56 EST |  Overcast Light Snow | -3°C / 27°F | -9°C / 16°F | 64% | 1002 mb (29.59 in) | NNW 24 kph (NNW 15 mph) | 0.00 mm (0.00 in) | 7SM |
| | KNHZ 212056Z 34013G16KT 7SM -SN SCT028 OVC043 M03/M09 A2958 RMK AO2 SNE03B20 SLP023 P0000 60000 T10281094 53016 $ |
| 15:20 EST |  Overcast Light Snow | -3°C / 27°F | -10°C / 14°F | 59% | 1001 mb (29.56 in) | NNW 19 kph (NNW 11.5 mph) | 0.00 mm (0.00 in) | 8SM |
| | KNHZ 212020Z 33010G15KT 8SM -SN OVC049 M03/M10 A2957 RMK AO2 SNE03B20 P0000 $ |
| 15:03 EST |  Overcast | -3°C / 27°F | -10°C / 14°F | 59% | 1001 mb (29.56 in) | NNW 19 kph (NNW 11.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KNHZ 212003Z 33010G16KT 10SM OVC049 M03/M10 A2956 RMK AO2 SNE03 VCSH ALQDS P0000 $ |
| 14:56 EST |  Overcast Light Snow | -3°C / 27°F | -10°C / 14°F | 59% | 1001 mb (29.56 in) | NNW 20 kph (NNW 12.7 mph) | 0.00 mm (0.00 in) | 8SM |
| | KNHZ 211956Z 33011G16KT 8SM -SN BKN049 OVC075 M03/M10 A2956 RMK AO2 SNB41 SLP016 P0000 T10281100 $ |
| 14:41 EST |  Overcast Light Snow | -3°C / 27°F | -10°C / 14°F | 59% | 1001 mb (29.56 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 8SM |
| | KNHZ 211941Z 32013KT 8SM -SN SCT049 OVC070 M03/M10 A2955 RMK AO2 SNB41 P0000 $ |
| 13:56 EST |  Overcast | -3°C / 27°F | -11°C / 12°F | 54% | 1000 mb (29.53 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KNHZ 211856Z 32012G18KT 10SM BKN049 OVC065 M03/M11 A2954 RMK AO2 SLP011 VCSH SE-SW T10331106 $ |
| 12:56 EST |  Overcast | -3°C / 27°F | -11°C / 12°F | 54% | 1000 mb (29.53 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KNHZ 211756Z 34010KT 10SM OVC045 M03/M11 A2953 RMK AO2 SLP007 4/002 933004 T10331111 11033 21067 56008 $ |
| 11:56 EST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1000 mb (29.53 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KNHZ 211656Z 32012G19KT 10SM BKN050 OVC060 M04/M11 A2954 RMK AO2 SLP009 VIRGA S T10391111 $ |
| 10:56 EST |  Mostly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1000 mb (29.53 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KNHZ 211556Z 33014G24KT 10SM BKN044 BKN070 BKN200 M04/M11 A2954 RMK AO2 SLP010 T10441111 $ |
| 09:56 EST |  Mostly Cloudy | -5°C / 23°F | -12°C / 10°F | 58% | 1001 mb (29.56 in) | NNW 32 kph (NNW 19.6 mph) | - | 10SM |
| | KNHZ 211456Z 33017G22KT 10SM BKN060 BKN085 BKN200 M05/M12 A2956 RMK AO2 SLP016 T10501117 56003 $ |
| 08:56 EST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1001 mb (29.56 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KNHZ 211356Z 33011G22KT 10SM BKN070 BKN130 BKN200 M06/M12 A2956 RMK AO2 SLP016 T10561117 $ |
| 07:56 EST |  Mostly Cloudy | -7°C / 19°F | -13°C / 9°F | 63% | 1001 mb (29.56 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KNHZ 211256Z 33014G19KT 10SM FEW100 BKN130 BKN200 M07/M13 A2956 RMK AO2 SLP018 T10671128 $ |
| 06:56 EST |  Mostly Cloudy | -7°C / 19°F | -13°C / 9°F | 63% | 1001 mb (29.56 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KNHZ 211156Z 33013KT 10SM FEW100 BKN130 BKN200 M07/M13 A2957 RMK AO2 SLP019 4/002 T10671133 11061 21072 55002 $ |
| 05:56 EST |  Overcast | -6°C / 21°F | -13°C / 9°F | 58% | 1001 mb (29.56 in) | NNW 30 kph (NNW 18.4 mph) | - | 10SM |
| | KNHZ 211056Z 33016G19KT 10SM SCT130 OVC200 M06/M13 A2956 RMK AO2 SLP016 T10611133 $ |
| 04:56 EST |  Clear | -6°C / 21°F | -14°C / 7°F | 54% | 1001 mb (29.56 in) | NNW 28 kph (NNW 17.3 mph) | - | |
| | KNHZ 210956Z AUTO 33015G22KT CLR M06/M14 A2956 RMK AO2 SLP016 T10611139 $ |
| 03:56 EST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1001 mb (29.56 in) | NW 13 kph (NW 8.1 mph) | - | |
| | KNHZ 210856Z AUTO 32007KT CLR M07/M13 A2957 RMK AO2 SLP021 T10721133 50001 $ |
| 02:56 EST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1002 mb (29.59 in) | NW 19 kph (NW 11.5 mph) | - | |
| | KNHZ 210756Z AUTO 32010KT CLR M07/M14 A2958 RMK AO2 SLP021 T10721139 $ |
| 01:56 EST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1002 mb (29.59 in) | NW 17 kph (NW 10.4 mph) | - | |
| | KNHZ 210656Z AUTO 32009KT CLR M07/M13 A2958 RMK AO2 SLP023 T10721133 $ |
| 00:56 EST |  Mostly Cloudy | -7°C / 19°F | -14°C / 7°F | 58% | 1001 mb (29.56 in) | NNW 24 kph (NNW 15 mph) | - | |
| | KNHZ 210556Z AUTO 33013G21KT BKN120 M07/M14 A2957 RMK AO2 SLP020 T10721144 11056 21078 51003 $ |