| 14:53 EST |  Partly Cloudy | 2°C / 36°F | -6°C / 21°F | 56% | 1022 mb (30.18 in) | Calm | - | 9SM |
| | KCDW 071953Z 00000KT 9SM FEW037 SCT100 02/M06 A3019 RMK AO2 SLP232 T00221061 |
| 13:53 EST |  Mostly Cloudy | 2°C / 36°F | -7°C / 19°F | 52% | 1022 mb (30.18 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KCDW 071853Z 23005KT 10SM BKN110 02/M07 A3019 RMK AO2 SLP232 T00221067 |
| 12:53 EST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 1023 mb (30.21 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KCDW 071753Z VRB03KT 10SM CLR 02/M07 A3021 RMK AO2 PRESFR SLP238 T00221067 10022 21039 58034 |
| 11:53 EST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 1024 mb (30.24 in) | Variable 6 kph (Variable 3.5 mph) | - | 9SM |
| | KCDW 071653Z VRB03KT 9SM CLR 02/M07 A3025 RMK AO2 PRESFR SLP252 T00171067 |
| 10:53 EST |  Clear | 1°C / 34°F | -5°C / 23°F | 65% | 1027 mb (30.33 in) | SW 9 kph (SW 5.8 mph) | - | 8SM |
| | KCDW 071553Z 23005KT 8SM CLR 01/M05 A3032 RMK AO2 SLP273 T00111050 |
| 09:53 EST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1026 mb (30.3 in) | Calm | - | 7SM |
| | KCDW 071453Z 00000KT 7SM CLR 00/M05 A3031 RMK AO2 SLP272 T00001050 58008 |
| 08:53 EST |  Clear Hazy | -2°C / 28°F | -4°C / 25°F | 86% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KCDW 071353Z 00000KT 6SM HZ CLR M02/M04 A3033 RMK AO2 SLP278 T10171044 |
| 07:53 EST |  Clear Fog And Mist | -3°C / 27°F | -5°C / 23°F | 86% | 1027 mb (30.33 in) | Calm | - | 5SM |
| | KCDW 071253Z 00000KT 5SM BR CLR M03/M05 A3034 RMK AO2 SLP280 T10281050 |
| 06:53 EST |  Clear Fog And Mist | -3°C / 27°F | -5°C / 23°F | 86% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KCDW 071153Z 00000KT 6SM BR CLR M03/M05 A3034 RMK AO2 SLP281 T10331050 11011 21039 51003 |
| 05:53 EST |  Clear Fog And Mist | -3°C / 27°F | -5°C / 23°F | 86% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KCDW 071053Z 00000KT 6SM BR CLR M03/M05 A3034 RMK AO2 SLP280 T10331050 |
| 04:53 EST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1027 mb (30.33 in) | Calm | - | 7SM |
| | KCDW 070953Z 00000KT 7SM CLR M03/M05 A3034 RMK AO2 SLP283 T10281050 |
| 03:53 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1027 mb (30.33 in) | Calm | - | 8SM |
| | KCDW 070853Z 00000KT 8SM CLR M02/M05 A3033 RMK AO2 SLP278 T10221050 58015 |
| 02:53 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1028 mb (30.36 in) | Calm | - | 9SM |
| | KCDW 070753Z 00000KT 9SM CLR M02/M05 A3035 RMK AO2 SLP285 T10171050 |
| 01:53 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1028 mb (30.36 in) | Calm | - | 9SM |
| | KCDW 070653Z 00000KT 9SM CLR M02/M05 A3037 RMK AO2 SLP292 T10171050 |
| 00:53 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1029 mb (30.39 in) | Calm | - | 9SM |
| | KCDW 070553Z 00000KT 9SM CLR M01/M05 A3038 RMK AO2 SLP293 T10111050 11006 21017 50009 |