| 19:53 EST |  Mostly Cloudy | 0°C / 32°F | -3°C / 27°F | 80% | 1020 mb (30.12 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KMSS 050053Z AUTO 21004KT 10SM FEW049 BKN065 00/M03 A3013 RMK AO2 SLP209 T00001028 |
| 18:53 EST |  Partly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KMSS 042353Z AUTO 21004KT 10SM FEW070 00/M02 A3013 RMK AO2 SLP207 60000 T00001017 10039 20000 51020 |
| 17:53 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1020 mb (30.12 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KMSS 042253Z AUTO 21005KT 10SM BKN035 OVC065 02/M01 A3012 RMK AO2 SLP203 T00221006 |
| 16:53 EST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1019 mb (30.09 in) | SW 15 kph (SW 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMSS 042153Z AUTO 21008KT 10SM BKN065 02/00 A3009 RMK AO2 RAE2059 SLP195 P0000 T00220000 |
| 15:53 EST |  Overcast Light Rain | 3°C / 37°F | 1°C / 34°F | 87% | 1018 mb (30.06 in) | SW 15 kph (SW 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMSS 042053Z AUTO 21008KT 10SM -RA SCT037 BKN050 OVC065 03/01 A3007 RMK AO2 UPB49E52RAB52 SLP186 P0000 60000 T00280006 53010 |
| 14:53 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1018 mb (30.06 in) | SW 11 kph (SW 6.9 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMSS 041953Z AUTO 21006KT 10SM FEW012 BKN041 OVC055 03/01 A3005 RMK AO2 UPB1856E10RAB19E24SNB10E19 SLP180 P0000 T00280011 |
| 13:53 EST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1018 mb (30.06 in) | SSW 9 kph (SSW 5.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMSS 041853Z AUTO 25005KT 10SM FEW027 SCT035 BKN070 02/00 A3005 RMK AO2 SNB1757E32 SLP180 P0000 T00220000 |
| 13:33 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1017 mb (30.03 in) | SW 6 kph (SW 3.5 mph) | 0.00 mm (0.00 in) | 9SM |
| | KMSS 041833Z AUTO 23003KT 9SM SCT018 OVC075 02/01 A3004 RMK AO2 SNB1757E32 P0000 |
| 13:24 EST |  Overcast Light Snow | 2°C / 36°F | 0°C / 32°F | 87% | 1017 mb (30.03 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 4SM |
| | KMSS 041824Z AUTO 25003KT 4SM -SN BR BKN008 BKN018 OVC075 02/00 A3004 RMK AO2 SNB1757 P0000 |
| 13:14 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 1017 mb (30.03 in) | W 13 kph (W 8.1 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMSS 041814Z AUTO 27007G19KT 2SM -SN BR BKN008 OVC033 02/M01 A3004 RMK AO2 SNB1757 P0000 |
| 13:07 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 1018 mb (30.06 in) | W 24 kph (W 15 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMSS 041807Z AUTO 28013G19KT 2SM -SN SCT008 OVC033 02/M01 A3005 RMK AO2 SNB1757 P0000 |
| 12:53 EST |  Overcast | 4°C / 39°F | -3°C / 27°F | 61% | 1017 mb (30.03 in) | SSW 15 kph (SSW 9.2 mph) | 0.00 mm (0.00 in) | 9SM |
| | KMSS 041753Z AUTO 26008KT 9SM OVC033 04/M03 A3004 RMK AO2 RAB07E17 SLP176 P0000 60000 T00391028 10050 20000 53001 |
| 11:53 EST |  Overcast | 4°C / 39°F | -3°C / 27°F | 61% | 1017 mb (30.03 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KMSS 041653Z AUTO 22008KT 10SM FEW045 OVC055 04/M03 A3002 RMK AO2 SLP170 T00441028 |
| 10:53 EST |  Overcast | 4°C / 39°F | -3°C / 27°F | 61% | 1017 mb (30.03 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KMSS 041553Z AUTO 25009KT 10SM OVC060 04/M03 A3003 RMK AO2 SLP172 T00441028 |
| 09:53 EST |  Partly Cloudy | 4°C / 39°F | -2°C / 28°F | 65% | 1017 mb (30.03 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMSS 041453Z AUTO 24007G16KT 10SM SCT075 04/M02 A3003 RMK AO2 SLP174 T00391022 53025 |
| 08:53 EST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1016 mb (30 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KMSS 041353Z AUTO 23009KT 10SM CLR 03/M02 A3001 RMK AO2 SLP165 T00281017 |
| 07:53 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb (30 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KMSS 041253Z AUTO 22008KT 10SM CLR 01/M01 A2999 RMK AO2 SLP159 T00111011 |
| 06:53 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1015 mb (29.97 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KMSS 041153Z AUTO 21005KT 10SM CLR 00/M02 A2996 RMK AO2 SLP150 60000 70015 T00001022 10050 21006 51016 |
| 05:53 EST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1014 mb (29.94 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KMSS 041053Z AUTO 22005KT 10SM CLR 01/M02 A2995 RMK AO2 SLP147 T00061017 |
| 04:53 EST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1014 mb (29.94 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KMSS 040953Z AUTO 21006KT 10SM CLR 02/M02 A2993 RMK AO2 SLP140 T00171017 |
| 03:53 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1013 mb (29.91 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KMSS 040853Z AUTO 23009G15KT 10SM CLR 03/M01 A2991 RMK AO2 SLP133 60000 T00331006 53022 |
| 02:53 EST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1012 mb (29.88 in) | SSW 20 kph (SSW 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMSS 040753Z AUTO 24011G17KT 10SM OVC035 04/00 A2989 RMK AO2 RAB20E29 SLP124 P0000 T00440000 |
| 01:53 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1011 mb (29.85 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KMSS 040653Z AUTO 22006KT 10SM SCT028 OVC036 04/01 A2986 RMK AO2 SLP116 T00440011 |
| 00:53 EST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 1011 mb (29.85 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KMSS 040553Z AUTO 24011KT 10SM FEW022 OVC038 05/01 A2985 RMK AO2 SLP111 T00500011 10061 20050 53031 |
| 00:45 EST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 1010 mb (29.83 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KMSS 040545Z AUTO 25010KT 10SM SCT022 OVC036 05/01 A2984 RMK AO2 |