| 11:55 EST |  Clear | 1°C / 34°F | -5°C / 23°F | 65% | 1009 mb (29.8 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KMGN 261655Z AUTO 13004KT 10SM CLR 01/M05 A2981 RMK AO2 |
| 11:36 EST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1010 mb (29.83 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KMGN 261636Z AUTO 14006KT 114V194 10SM CLR 00/M06 A2982 RMK AO2 |
| 11:16 EST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1010 mb (29.83 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KMGN 261616Z AUTO 13006KT 10SM CLR 00/M05 A2983 RMK AO2 |
| 10:55 EST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1010 mb (29.83 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KMGN 261555Z AUTO 15005KT 10SM CLR 00/M05 A2982 RMK AO2 |
| 10:36 EST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1010 mb (29.83 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KMGN 261536Z AUTO 16005KT 10SM CLR 00/M05 A2982 RMK AO2 |
| 10:16 EST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1009 mb (29.8 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KMGN 261516Z AUTO 18006KT 10SM CLR 00/M06 A2981 RMK AO2 |
| 09:55 EST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1009 mb (29.8 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KMGN 261455Z AUTO 16006G14KT 10SM CLR 00/M06 A2981 RMK AO2 |
| 09:36 EST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1009 mb (29.8 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KMGN 261436Z AUTO 18007KT 10SM CLR 00/M05 A2981 RMK AO2 |
| 09:16 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1009 mb (29.8 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KMGN 261416Z AUTO 17003KT 10SM CLR M01/M05 A2981 RMK AO2 |
| 08:55 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1009 mb (29.8 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KMGN 261355Z AUTO 17004KT 10SM CLR M01/M05 A2981 RMK AO2 |
| 08:36 EST |  Partly Cloudy | 0°C / 32°F | -5°C / 23°F | 69% | 1009 mb (29.8 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KMGN 261336Z AUTO 17003KT 10SM SCT060 00/M05 A2979 RMK AO2 |
| 08:16 EST |  Partly Cloudy | 0°C / 32°F | -3°C / 27°F | 80% | 1009 mb (29.8 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KMGN 261316Z AUTO 17003KT 10SM SCT060 00/M03 A2979 RMK AO2 |
| 07:55 EST |  Mostly Cloudy | 0°C / 32°F | -3°C / 27°F | 80% | 1009 mb (29.8 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KMGN 261255Z AUTO 16003KT 10SM BKN049 BKN060 00/M03 A2979 RMK AO2 |
| 07:36 EST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1008 mb (29.77 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KMGN 261236Z AUTO 20005KT 10SM SCT019 BKN043 OVC049 00/M03 A2978 RMK AO2 |
| 07:16 EST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1009 mb (29.8 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KMGN 261216Z AUTO 20005KT 10SM SCT019 OVC041 00/M02 A2979 RMK AO2 |
| 06:55 EST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1008 mb (29.77 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KMGN 261155Z AUTO 19003KT 10SM SCT020 OVC037 00/M02 A2978 RMK AO2 |
| 06:36 EST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1008 mb (29.77 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KMGN 261136Z AUTO 20006KT 10SM BKN020 BKN030 00/M02 A2978 RMK AO2 |
| 06:16 EST |  Partly Cloudy | 0°C / 32°F | -3°C / 27°F | 80% | 1008 mb (29.77 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KMGN 261116Z AUTO 22007KT 10SM SCT025 SCT030 00/M03 A2977 RMK AO2 |
| 05:55 EST |  Mostly Cloudy | 0°C / 32°F | -3°C / 27°F | 80% | 1008 mb (29.77 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KMGN 261055Z AUTO 22008KT 10SM BKN029 00/M03 A2977 RMK AO2 |
| 05:36 EST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1008 mb (29.77 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KMGN 261036Z AUTO 22010G15KT 10SM SCT020 OVC029 00/M03 A2976 RMK AO2 |
| 05:16 EST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1007 mb (29.74 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KMGN 261016Z AUTO 24009G17KT 10SM SCT020 BKN025 00/M02 A2974 RMK AO2 |
| 04:55 EST |  Mostly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KMGN 260955Z AUTO 23011G15KT 10SM SCT014 BKN025 01/M01 A2974 RMK AO2 |
| 04:36 EST |  Mostly Cloudy Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1007 mb (29.74 in) | SW 19 kph (SW 11.5 mph) | - | 7SM |
| | KMGN 260936Z AUTO 23010G15KT 7SM -SN SCT006 BKN014 BKN028 01/00 A2973 RMK AO2 |
| 04:16 EST |  Mostly Cloudy Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1007 mb (29.74 in) | SSW 15 kph (SSW 9.2 mph) | - | 7SM |
| | KMGN 260916Z AUTO 24008KT 7SM -SN SCT007 SCT011 BKN017 01/00 A2973 RMK AO2 |
| 03:55 EST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1007 mb (29.74 in) | SW 20 kph (SW 12.7 mph) | - | 3SM |
| | KMGN 260855Z AUTO 23011G15KT 3SM -SN BKN007 OVC012 01/00 A2973 RMK AO2 |
| 03:36 EST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1007 mb (29.74 in) | SW 11 kph (SW 6.9 mph) | - | 2 1/2SM |
| | KMGN 260836Z AUTO 23006KT 2 1/2SM -SN BKN005 OVC010 01/00 A2973 RMK AO2 VIS 1V5 |
| 03:16 EST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1006 mb (29.71 in) | SW 15 kph (SW 9.2 mph) | - | 3SM |
| | KMGN 260816Z AUTO 23008KT 3SM -SN BKN007 OVC012 01/00 A2972 RMK AO2 |
| 02:55 EST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1006 mb (29.71 in) | SW 17 kph (SW 10.4 mph) | - | 2 1/2SM |
| | KMGN 260755Z AUTO 23009G14KT 2 1/2SM -SN OVC007 01/00 A2971 RMK AO2 |
| 02:36 EST |  Overcast Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | SW 20 kph (SW 12.7 mph) | - | 5SM |
| | KMGN 260736Z AUTO 22011G17KT 5SM RA SCT004 OVC010 03/02 A2970 RMK AO2 |
| 02:16 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1005 mb (29.68 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KMGN 260716Z AUTO 07006KT 10SM OVC010 03/01 A2967 RMK AO2 |
| 01:55 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1005 mb (29.68 in) | ENE 11 kph (ENE 6.9 mph) | - | 7SM |
| | KMGN 260655Z AUTO 07006KT 7SM OVC010 03/01 A2967 RMK AO2 |
| 01:36 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1004 mb (29.65 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KMGN 260636Z AUTO 07007KT 10SM OVC010 03/01 A2966 RMK AO2 |
| 01:16 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1004 mb (29.65 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KMGN 260616Z AUTO 07007KT 10SM OVC012 03/01 A2966 RMK AO2 |
| 00:55 EST |  Overcast Drizzle | 3°C / 37°F | 1°C / 34°F | 87% | 1004 mb (29.65 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KMGN 260555Z AUTO 07009KT 10SM -DZ SCT008 OVC012 03/01 A2966 RMK AO2 |
| 00:36 EST |  Mostly Cloudy | 3°C / 37°F | 1°C / 34°F | 87% | 1004 mb (29.65 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KMGN 260536Z AUTO 08008KT 10SM SCT008 BKN014 BKN019 03/01 A2966 RMK AO2 |
| 00:16 EST |  Overcast Light Rain | 3°C / 37°F | 1°C / 34°F | 87% | 1004 mb (29.65 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KMGN 260516Z AUTO 07009KT 10SM -RA OVC014 03/01 A2965 RMK AO2 |