| 12:52 EST |  Overcast Snow | -4°C / 25°F | -7°C / 19°F | 80% | 1004 mb (29.65 in) | SE 24 kph (SE 15 mph) | 1.27 mm (0.05 in) | 1/4SM |
| | KBML 091752Z AUTO 12013G29KT 1/4SM SN FZFG OVC001 M04/M07 A2966 RMK AO2 PK WND 12029/1745 SLP067 P0005 60018 T10441067 11044 21078 TSNO |
| 12:02 EST |  Overcast Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1008 mb (29.77 in) | SSE 13 kph (SSE 8.1 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KBML 091702Z AUTO 15007G17KT 1/4SM SN FZFG OVC001 M06/M08 A2978 RMK AO2 P0001 TSNO $ |
| 11:52 EST |  Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1009 mb (29.8 in) | SE 19 kph (SE 11.5 mph) | 0.51 mm (0.02 in) | 1/4SM |
| | KBML 091652Z AUTO 13010G17KT 1/4SM SN FZFG M06/M08 A2980 RMK AO2 SNB27 SLP115 P0002 T10561078 TSNO $ |
| 11:41 EST |  Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1010 mb (29.83 in) | SSE 13 kph (SSE 8.1 mph) | 0.51 mm (0.02 in) | 1/4SM |
| | KBML 091641Z AUTO 16007KT 1/4SM SN FZFG M06/M07 A2983 RMK AO2 SNB27 P0002 TSNO $ |
| 11:07 EST |  Overcast Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1010 mb (29.83 in) | SE 19 kph (SE 11.5 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KBML 091607Z AUTO 12010G18KT 1/2SM SN OVC002 M06/M08 A2983 RMK AO2 P0001 TSNO |
| 10:52 EST |  Overcast Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1011 mb (29.85 in) | E 11 kph (E 6.9 mph) | 1.52 mm (0.06 in) | 1/4SM |
| | KBML 091552Z AUTO 09006KT 1/4SM SN FZFG OVC002 M06/M08 A2986 RMK AO2 PRESFR SLP137 P0006 T10561078 TSNO |
| 09:52 EST |  Overcast Heavy Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1015 mb (29.97 in) | SE 17 kph (SE 10.4 mph) | 1.02 mm (0.04 in) | 1/4SM |
| | KBML 091452Z AUTO 12009KT 1/4SM +SN FZFG OVC002 M07/M09 A2998 RMK AO2 SLP176 P0004 60005 T10671089 56043 |
| 09:44 EST |  Overcast Heavy Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1015 mb (29.97 in) | ESE 19 kph (ESE 11.5 mph) | 0.76 mm (0.03 in) | 1/4SM |
| | KBML 091444Z AUTO 11010KT 1/4SM +SN OVC002 M07/M09 A2998 RMK AO2 P0003 |
| 08:52 EST |  Obscured Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1016 mb (30 in) | E 9 kph (E 5.8 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KBML 091352Z AUTO 09005KT 1/2SM SN VV002 M07/M10 A3001 RMK AO2 SLP187 P0001 T10721100 |
| 08:09 EST |  Obscured Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1018 mb (30.06 in) | ESE 15 kph (ESE 9.2 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KBML 091309Z AUTO 11008KT 3/4SM -SN VV004 M07/M10 A3006 RMK AO2 P0001 |
| 07:59 EST |  Obscured Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1018 mb (30.06 in) | SE 9 kph (SE 5.8 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KBML 091259Z AUTO 13005G14KT 3/4SM -SN VV005 M07/M11 A3007 RMK AO2 P0000 |
| 07:52 EST |  Obscured Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1018 mb (30.06 in) | SE 17 kph (SE 10.4 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KBML 091252Z AUTO 13009G14KT 3/4SM -SN VV010 M07/M11 A3007 RMK AO2 SNB33 SLP207 P0000 T10671106 |
| 07:47 EST |  Obscured Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1019 mb (30.09 in) | SE 15 kph (SE 9.2 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KBML 091247Z AUTO 13008KT 3/4SM -SN VV014 M07/M11 A3008 RMK AO2 SNB33 P0000 |
| 07:41 EST |  Mostly Cloudy Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1019 mb (30.09 in) | SE 17 kph (SE 10.4 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KBML 091241Z AUTO 12009KT 1 1/4SM -SN BKN018 M07/M11 A3008 RMK AO2 SNB33 P0000 |
| 07:36 EST |  Mostly Cloudy Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1019 mb (30.09 in) | SE 19 kph (SE 11.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KBML 091236Z AUTO 14010KT 2 1/2SM -SN BKN022 M07/M11 A3008 RMK AO2 SNB33 P0000 |
| 06:52 EST |  Partly Cloudy | -7°C / 19°F | -12°C / 10°F | 68% | 1020 mb (30.12 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KBML 091152Z AUTO 16007KT 10SM FEW080 M07/M12 A3011 RMK AO2 SLP220 T10671117 11067 21139 56025 |
| 05:52 EST |  Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KBML 091052Z AUTO 00000KT 10SM CLR M09/M12 A3013 RMK AO2 SLP228 T10941117 |
| 04:52 EST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KBML 090952Z AUTO 00000KT 10SM CLR M11/M13 A3014 RMK AO2 SLP229 T11061128 |
| 03:52 EST |  Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KBML 090852Z AUTO 00000KT 10SM CLR M12/M13 A3019 RMK AO2 SLP246 T11171133 56026 |
| 02:52 EST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KBML 090752Z AUTO 00000KT 10SM CLR M12/M14 A3021 RMK AO2 SLP252 T11221144 |
| 01:52 EST |  Clear | -13°C / 9°F | -14°C / 7°F | 92% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KBML 090652Z AUTO 00000KT 10SM CLR M13/M14 A3025 RMK AO2 SLP265 T11281144 |
| 00:52 EST |  Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KBML 090552Z AUTO 00000KT 10SM CLR M13/M16 A3027 RMK AO2 SLP273 T11331161 11100 21156 58001 |