| 18:53 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1023 mb (30.21 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KBGM 082353Z 13003KT 10SM CLR M03/M07 A3021 RMK AO2 SLP253 T10331072 10000 21033 58010 |
| 17:53 EST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1024 mb (30.24 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KBGM 082253Z 15003KT 10SM CLR M02/M08 A3023 RMK AO2 SLP257 T10221078 |
| 16:53 EST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KBGM 082153Z 00000KT 10SM CLR M02/M08 A3023 RMK AO2 SLP259 T10171078 |
| 15:53 EST |  Partly Cloudy | -1°C / 30°F | -8°C / 18°F | 59% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KBGM 082053Z 00000KT 10SM FEW029 M01/M08 A3024 RMK AO2 SLP262 T10111078 58012 |
| 14:53 EST |  Overcast | -1°C / 30°F | -8°C / 18°F | 59% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KBGM 081953Z 00000KT 10SM OVC031 M01/M08 A3026 RMK AO2 SLP268 T10061078 |
| 14:17 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1025 mb (30.27 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KBGM 081917Z 32003KT 10SM OVC031 00/M07 A3027 RMK AO2 |
| 13:53 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KBGM 081853Z 00000KT 10SM OVC029 00/M07 A3026 RMK AO2 SLP269 T00001072 |
| 12:53 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1025 mb (30.27 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KBGM 081753Z 33006KT 10SM OVC029 00/M07 A3028 RMK AO2 SLP273 60000 T00001067 10000 21050 57009 |
| 12:45 EST |  Mostly Cloudy | 0°C / 32°F | -7°C / 19°F | 60% | 1025 mb (30.27 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KBGM 081745Z 35006KT 10SM BKN029 00/M07 A3028 RMK AO2 |
| 12:25 EST |  Mostly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1025 mb (30.27 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KBGM 081725Z 36007KT 10SM FEW018 SCT022 BKN031 M01/M06 A3027 RMK AO2 |
| 11:53 EST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1025 mb (30.27 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KBGM 081653Z 31006KT 10SM SCT014 BKN023 OVC031 M01/M05 A3028 RMK AO2 SLP273 T10061050 |
| 11:13 EST |  Mostly Cloudy | -1°C / 30°F | -4°C / 25°F | 80% | 1026 mb (30.3 in) | NW 9 kph (NW 5.8 mph) | - | 3SM |
| | KBGM 081613Z 30005KT 3SM FEW008 SCT016 BKN035 M01/M04 A3029 RMK AO2 SFC VIS 8 |
| 10:53 EST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1026 mb (30.3 in) | WNW 7 kph (WNW 4.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KBGM 081553Z 29004KT 3SM BR FEW015 OVC035 M02/M04 A3031 RMK AO2 SFC VIS 4 SNE40 SLP283 P0000 T10171039 |
| 10:46 EST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1027 mb (30.33 in) | W 7 kph (W 4.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KBGM 081546Z 28004KT 3SM BR FEW015 SCT023 OVC035 M02/M04 A3032 RMK AO2 SFC VIS 5 SNE40 P0000 |
| 10:38 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1027 mb (30.33 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KBGM 081538Z 26003KT 2 1/2SM -SN BR SCT013 BKN023 OVC035 M02/M04 A3032 RMK AO2 SFC VIS 3 P0000 |
| 10:19 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1027 mb (30.33 in) | SSW 7 kph (SSW 4.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KBGM 081519Z 26004KT 2 1/2SM -SN BR BKN013 OVC019 M02/M04 A3032 RMK AO2 P0000 |
| 09:53 EST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1026 mb (30.3 in) | SSW 9 kph (SSW 5.8 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KBGM 081453Z 25005KT 2 1/2SM -SN BR SCT017 BKN027 OVC044 M03/M05 A3031 RMK AO2 SNB50 SLP285 P0000 60000 T10281050 53015 |
| 09:44 EST |  Overcast Fog And Mist | -3°C / 27°F | -5°C / 23°F | 86% | 1026 mb (30.3 in) | SSW 9 kph (SSW 5.8 mph) | - | 5SM |
| | KBGM 081444Z 25005KT 5SM BR FEW017 SCT024 OVC041 M03/M05 A3030 RMK AO2 |
| 09:08 EST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1026 mb (30.3 in) | SSW 9 kph (SSW 5.8 mph) | - | 8SM |
| | KBGM 081408Z 24005KT 8SM SCT015 OVC021 M03/M06 A3029 RMK AO2 |
| 09:00 EST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1026 mb (30.3 in) | SSW 9 kph (SSW 5.8 mph) | - | 7SM |
| | KBGM 081400Z 24005KT 7SM BKN013 OVC021 M03/M06 A3029 RMK AO2 |
| 08:53 EST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1026 mb (30.3 in) | SW 9 kph (SW 5.8 mph) | - | 7SM |
| | KBGM 081353Z 23005KT 7SM BKN015 OVC023 M03/M06 A3029 RMK AO2 SLP278 T10331056 |
| 07:53 EST |  Mostly Cloudy Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1025 mb (30.27 in) | SSW 6 kph (SSW 3.5 mph) | - | 6SM |
| | KBGM 081253Z 26003KT 6SM BR BKN015 M04/M06 A3026 RMK AO2 SLP269 T10391056 |
| 07:48 EST |  Mostly Cloudy | -4°C / 25°F | -6°C / 21°F | 86% | 1025 mb (30.27 in) | SSW 6 kph (SSW 3.5 mph) | - | 7SM |
| | KBGM 081248Z 26003KT 7SM BKN015 M04/M06 A3026 RMK AO2 |
| 07:24 EST |  Partly Cloudy | -5°C / 23°F | -7°C / 19°F | 86% | 1024 mb (30.24 in) | SW 9 kph (SW 5.8 mph) | - | 7SM |
| | KBGM 081224Z 22005KT 7SM SCT019 M05/M07 A3024 RMK AO2 |
| 06:53 EST |  Mostly Cloudy | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | SSW 6 kph (SSW 3.5 mph) | - | 7SM |
| | KBGM 081153Z 24003KT 7SM BKN021 M04/M06 A3023 RMK AO2 SLP260 60000 T10441061 11022 21050 50019 |
| 06:13 EST |  Mostly Cloudy | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | SSW 9 kph (SSW 5.8 mph) | - | 8SM |
| | KBGM 081113Z 24005KT 8SM FEW021 SCT029 BKN036 M04/M06 A3023 RMK AO2 |
| 05:53 EST |  Overcast | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | SSW 13 kph (SSW 8.1 mph) | - | 8SM |
| | KBGM 081053Z 25007KT 8SM FEW021 BKN028 OVC035 M04/M06 A3024 RMK AO2 SLP260 T10391061 |
| 05:43 EST |  Mostly Cloudy | -4°C / 25°F | -6°C / 21°F | 86% | 1024 mb (30.24 in) | SSW 11 kph (SSW 6.9 mph) | - | 9SM |
| | KBGM 081043Z AUTO 25006KT 9SM SCT023 BKN029 M04/M06 A3023 RMK AO2 |
| 05:22 EST |  Partly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KBGM 081022Z AUTO 26005KT 10SM FEW019 SCT025 M04/M07 A3022 RMK AO2 |
| 04:53 EST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1023 mb (30.21 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KBGM 080953Z AUTO 26004KT 10SM OVC019 M03/M06 A3020 RMK AO2 SLP248 T10281056 |
| 04:22 EST |  Mostly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1022 mb (30.18 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KBGM 080922Z AUTO 26006KT 10SM BKN021 M03/M06 A3019 RMK AO2 |
| 03:53 EST |  Partly Cloudy | -4°C / 25°F | -6°C / 21°F | 86% | 1022 mb (30.18 in) | W 13 kph (W 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KBGM 080853Z AUTO 27007KT 10SM FEW045 M04/M06 A3017 RMK AO2 SNB12E23 SLP239 P0000 60000 T10391061 51015 |
| 02:53 EST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1021 mb (30.15 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KBGM 080753Z AUTO 26006KT 10SM FEW015 BKN033 BKN046 M04/M07 A3016 RMK AO2 SLP235 T10391067 |
| 01:53 EST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1021 mb (30.15 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KBGM 080653Z AUTO 27006KT 10SM SCT043 BKN060 OVC070 M03/M06 A3015 RMK AO2 SLP228 T10331061 |
| 01:13 EST |  Partly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1020 mb (30.12 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KBGM 080613Z AUTO 27008KT 10SM SCT027 M03/M06 A3013 RMK AO2 |
| 00:53 EST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1020 mb (30.12 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KBGM 080553Z AUTO 28008KT 10SM OVC025 M02/M06 A3013 RMK AO2 SLP222 60000 T10221056 11022 21028 51011 |
| 00:01 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1020 mb (30.12 in) | W 13 kph (W 8.1 mph) | - | 9SM |
| | KBGM 080501Z AUTO 28007KT 9SM SCT021 BKN027 OVC037 M02/M05 A3012 RMK AO2 |