| 03:55 EST |  Overcast Light Snow | -3°C / 27°F | -7°C / 19°F | 74% | 1008 mb (29.77 in) | SSE 15 kph (SSE 9.2 mph) | 0.25 mm (0.01 in) | 7SM |
| | KMKG 260855Z 15008KT 7SM -SN FEW021 BKN032 OVC049 M03/M07 A2976 RMK AO2 SLP085 P0001 60001 T10281067 51012 |
| 03:19 EST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1008 mb (29.77 in) | SE 11 kph (SE 6.9 mph) | 0.00 mm (0.00 in) | 9SM |
| | KMKG 260819Z 13006KT 9SM -SN FEW004 BKN050 OVC060 M03/M05 A2976 RMK AO2 P0000 |
| 03:10 EST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1008 mb (29.77 in) | SE 11 kph (SE 6.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KMKG 260810Z 14006KT 3SM -SN BR FEW004 BKN020 OVC060 M03/M05 A2976 RMK AO2 VIS 1 1/4 RWY 14 P0000 |
| 02:55 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1007 mb (29.74 in) | SSE 17 kph (SSE 10.4 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KMKG 260755Z 15009G17KT 1/2SM -SN FZFG SCT004 BKN013 OVC027 M03/M04 A2975 RMK AO2 SLP082 P0000 T10281044 |
| 02:53 EST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1008 mb (29.77 in) | S 20 kph (S 12.7 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMKG 260753Z 17011G17KT 3/4SM -SN BR FEW006 BKN015 OVC033 M03/M05 A2976 RMK AO2 P0000 |
| 02:48 EST |  Overcast Light Snow | -2°C / 28°F | -5°C / 23°F | 80% | 1008 mb (29.77 in) | S 22 kph (S 13.8 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMKG 260748Z 17012G16KT 1 3/4SM -SN SCT013 BKN020 OVC035 M02/M05 A2976 RMK AO2 VIS 1 RWY 14 P0000 |
| 02:42 EST |  Overcast Light Snow | -2°C / 28°F | -5°C / 23°F | 80% | 1008 mb (29.77 in) | SSE 20 kph (SSE 12.7 mph) | 0.00 mm (0.00 in) | 3SM |
| | KMKG 260742Z 20011G16KT 3SM -SN FEW011 BKN028 OVC035 M02/M05 A2976 RMK AO2 VIS 1 3/4 RWY 14 P0000 |
| 02:02 EST |  Overcast Light Snow | -2°C / 28°F | -5°C / 23°F | 80% | 1007 mb (29.74 in) | S 15 kph (S 9.2 mph) | 0.00 mm (0.00 in) | 6SM |
| | KMKG 260702Z 18008KT 6SM -SN SCT015 BKN037 OVC060 M02/M05 A2974 RMK AO2 CIG 030 RWY 14 P0000 |
| 01:55 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1007 mb (29.74 in) | S 19 kph (S 11.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMKG 260655Z 17010KT 2SM -SN BR SCT011 BKN019 OVC041 M02/M04 A2974 RMK AO2 VIS 3/4 RWY 14 SLP076 P0000 T10221044 |
| 01:39 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1007 mb (29.74 in) | SSE 20 kph (SSE 12.7 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMKG 260639Z 16011KT 2 1/2SM -SN BR SCT013 BKN023 OVC031 M02/M04 A2973 RMK AO2 VIS 1 1/4 RWY 14 P0000 |
| 01:07 EST |  Overcast Light Snow | -2°C / 28°F | -6°C / 21°F | 74% | 1007 mb (29.74 in) | S 22 kph (S 13.8 mph) | 0.00 mm (0.00 in) | 7SM |
| | KMKG 260607Z 19012G19KT 7SM -SN FEW018 SCT028 OVC037 M02/M06 A2973 RMK AO2 P0000 |
| 00:55 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1007 mb (29.74 in) | SW 24 kph (SW 15 mph) | 0.00 mm (0.00 in) | 3SM |
| | KMKG 260555Z 21013G21KT 3SM -SN BR FEW020 BKN026 OVC035 M02/M04 A2973 RMK AO2 VIS 1 1/2 RWY 14 SLP072 4/003 P0000 60007 T10221044 10028 21022 51019 |