| 13:14 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | W 9 kph (W 5.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KAPN 151814Z 28005KT 1 1/2SM -SN BR SCT020 BKN027 OVC055 M06/M08 A3008 RMK AO2 P0000 |
| 13:04 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | W 11 kph (W 6.9 mph) | 0.00 mm (0.00 in) | 2SM |
| | KAPN 151804Z 28006KT 2SM -SN SCT027 BKN034 OVC055 M06/M08 A3008 RMK AO2 P0000 |
| 12:54 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | W 15 kph (W 9.2 mph) | 0.00 mm (0.00 in) | 6SM |
| | KAPN 151754Z 28008KT 6SM -SN SCT029 BKN036 OVC055 M06/M08 A3009 RMK AO2 SLP199 P0000 60000 T10561083 11056 21072 50000 |
| 12:46 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | WNW 13 kph (WNW 8.1 mph) | 0.00 mm (0.00 in) | 3SM |
| | KAPN 151746Z 29007KT 3SM -SN FEW018 BKN036 OVC055 M06/M08 A3008 RMK AO2 P0000 |
| 12:34 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | WNW 9 kph (WNW 5.8 mph) | 0.00 mm (0.00 in) | 2SM |
| | KAPN 151734Z 29005KT 2SM -SN BKN029 OVC037 M06/M08 A3008 RMK AO2 P0000 |
| 12:04 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | SSW 7 kph (SSW 4.6 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KAPN 151704Z 26004KT 1 3/4SM -SN BR FEW013 BKN035 OVC050 M06/M08 A3009 RMK AO2 P0000 |
| 11:54 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | W 9 kph (W 5.8 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KAPN 151654Z 28005KT 1 1/4SM -SN BR SCT015 BKN022 OVC031 M06/M08 A3009 RMK AO2 SNE09B30 SLP202 P0000 T10561078 |
| 11:37 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | W 6 kph (W 3.5 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KAPN 151637Z 27003KT 1 1/2SM -SN BR BKN015 BKN050 OVC065 M06/M08 A3010 RMK AO2 SNE09B30 P0000 |
| 11:35 EST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1019 mb (30.09 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KAPN 151635Z VRB03KT 2 1/2SM -SN BR FEW012 BKN032 OVC065 M06/M07 A3010 RMK AO2 SNE09B30 P0000 |
| 10:54 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | Variable 9 kph (Variable 5.8 mph) | 0.00 mm (0.00 in) | 5SM |
| | KAPN 151554Z VRB05KT 5SM -SN BR OVC037 M06/M08 A3010 RMK AO2 SLP203 P0000 T10561078 |
| 09:54 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | W 7 kph (W 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KAPN 151454Z 28004KT 10SM -SN FEW020 BKN042 OVC055 M06/M08 A3008 RMK AO2 SNB53 SLP199 P0000 60000 T10611078 53014 |
| 08:54 EST |  Mostly Cloudy | -7°C / 19°F | -8°C / 18°F | 93% | 1018 mb (30.06 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KAPN 151354Z 27005KT 10SM FEW020 SCT044 BKN055 M07/M08 A3007 RMK AO2 SLP193 T10721083 |
| 07:54 EST |  Overcast | -7°C / 19°F | -8°C / 18°F | 93% | 1018 mb (30.06 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KAPN 151254Z AUTO 27006KT 10SM FEW043 OVC050 M07/M08 A3005 RMK AO2 SLP188 T10671083 |
| 06:54 EST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1017 mb (30.03 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KAPN 151154Z AUTO 30004KT 10SM FEW050 OVC075 M06/M08 A3004 RMK AO2 SLP184 60001 70015 T10611078 11022 21061 53011 |
| 05:54 EST |  Overcast | -5°C / 23°F | -7°C / 19°F | 86% | 1017 mb (30.03 in) | NW 7 kph (NW 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KAPN 151054Z AUTO 30004KT 10SM OVC085 M05/M07 A3002 RMK AO2 SNE41 SLP176 P0000 T10501072 |
| 05:32 EST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1017 mb (30.03 in) | NW 9 kph (NW 5.8 mph) | 0.00 mm (0.00 in) | 6SM |
| | KAPN 151032Z AUTO 30005KT 6SM -SN BR SCT065 OVC090 M05/M07 A3002 RMK AO2 P0000 |
| 05:25 EST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1017 mb (30.03 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KAPN 151025Z AUTO 30006KT 2 1/2SM -SN BR SCT065 BKN075 OVC090 M05/M07 A3002 RMK AO2 P0000 |
| 04:54 EST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1017 mb (30.03 in) | NW 11 kph (NW 6.9 mph) | 0.25 mm (0.01 in) | 3SM |
| | KAPN 150954Z AUTO 31006G16KT 3SM -SN BR FEW013 BKN044 OVC055 M04/M06 A3002 RMK AO2 SLP174 P0001 T10441061 |
| 04:47 EST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1017 mb (30.03 in) | NW 20 kph (NW 12.7 mph) | 0.25 mm (0.01 in) | 3SM |
| | KAPN 150947Z AUTO 31011G16KT 3SM -SN BR SCT013 BKN032 OVC049 M04/M06 A3002 RMK AO2 P0001 |
| 04:35 EST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1017 mb (30.03 in) | NW 13 kph (NW 8.1 mph) | 0.25 mm (0.01 in) | 2SM |
| | KAPN 150935Z AUTO 31007KT 2SM -SN BR SCT013 BKN017 OVC032 M04/M06 A3002 RMK AO2 P0001 |
| 04:33 EST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1017 mb (30.03 in) | NW 13 kph (NW 8.1 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KAPN 150933Z AUTO 31007KT 1 3/4SM -SN BR BKN013 BKN021 OVC032 M04/M06 A3002 RMK AO2 P0001 |
| 04:10 EST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 1017 mb (30.03 in) | NW 11 kph (NW 6.9 mph) | 0.25 mm (0.01 in) | 2SM |
| | KAPN 150910Z AUTO 30006KT 2SM -SN BR BKN015 BKN025 OVC047 M04/M05 A3002 RMK AO2 P0001 |
| 03:54 EST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1016 mb (30 in) | NW 9 kph (NW 5.8 mph) | 0.00 mm (0.00 in) | 4SM |
| | KAPN 150854Z AUTO 31005KT 4SM -SN BR FEW014 BKN039 OVC047 M03/M05 A3001 RMK AO2 SLP172 P0000 60000 T10331050 53020 $ |
| 03:36 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1016 mb (30 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 4SM |
| | KAPN 150836Z AUTO 31006KT 4SM -SN BR FEW014 BKN030 OVC037 M03/M04 A3000 RMK AO2 VIS 2 1/2 RY 19 P0000 $ |
| 02:54 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1015 mb (29.97 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 4SM |
| | KAPN 150754Z AUTO 32006KT 4SM -SN BR BKN025 BKN033 OVC046 M03/M04 A2998 RMK AO2 SLP162 P0000 T10331044 |
| 02:50 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1015 mb (29.97 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 4SM |
| | KAPN 150750Z AUTO 31006KT 4SM -SN BR SCT027 SCT035 OVC048 M03/M04 A2998 RMK AO2 P0000 |
| 02:18 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1014 mb (29.94 in) | NNW 13 kph (NNW 8.1 mph) | 0.00 mm (0.00 in) | 5SM |
| | KAPN 150718Z AUTO 33007KT 5SM -SN BR BKN027 OVC038 M03/M04 A2995 RMK AO2 P0000 |
| 02:11 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1014 mb (29.94 in) | NNW 11 kph (NNW 6.9 mph) | 0.00 mm (0.00 in) | 4SM |
| | KAPN 150711Z AUTO 33006KT 4SM -SN BR SCT024 BKN030 OVC038 M03/M04 A2995 RMK AO2 P0000 |
| 01:54 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1014 mb (29.94 in) | NNW 13 kph (NNW 8.1 mph) | 0.00 mm (0.00 in) | 5SM |
| | KAPN 150654Z AUTO 33007KT 5SM -SN BR BKN024 OVC030 M03/M04 A2995 RMK AO2 SLP151 P0000 T10281044 |
| 01:20 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1014 mb (29.94 in) | NNW 13 kph (NNW 8.1 mph) | 0.00 mm (0.00 in) | 7SM |
| | KAPN 150620Z AUTO 33007KT 7SM -SN FEW013 BKN018 OVC033 M02/M04 A2994 RMK AO2 P0000 |
| 01:13 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 7SM |
| | KAPN 150613Z AUTO 32006KT 7SM -SN SCT018 BKN030 OVC035 M02/M03 A2994 RMK AO2 P0000 |
| 00:54 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | NNW 9 kph (NNW 5.8 mph) | 0.00 mm (0.00 in) | 8SM |
| | KAPN 150554Z AUTO 34005KT 8SM -SN FEW014 OVC021 M02/M03 A2993 RMK AO2 SLP145 P0000 60000 T10221033 11011 21022 53019 |
| 00:03 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb (29.91 in) | NNW 11 kph (NNW 6.9 mph) | 0.00 mm (0.00 in) | 8SM |
| | KAPN 150503Z AUTO 34006KT 8SM -SN BKN023 OVC030 M02/M03 A2991 RMK AO2 P0000 |