| 18:53 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1021 mb (30.15 in) | SW 13 kph (SW 8.1 mph) | - | 9SM |
| | KPOU 072353Z 23007KT 9SM BKN049 BKN065 OVC090 01/M03 A3015 RMK AO2 SLP209 T00061033 10011 20000 55000 |
| 17:53 EST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1021 mb (30.15 in) | Calm | - | 9SM |
| | KPOU 072253Z 00000KT 9SM BKN031 BKN075 OVC095 00/M03 A3014 RMK AO2 SLP206 T00001028 |
| 16:53 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KPOU 072153Z 00000KT 10SM BKN080 OVC095 01/M04 A3014 RMK AO2 SLP207 T00061039 |
| 15:53 EST |  Mostly Cloudy | 1°C / 34°F | -4°C / 25°F | 70% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KPOU 072053Z 00000KT 10SM FEW038 SCT075 BKN100 01/M04 A3015 RMK AO2 SLP210 T00111039 56015 |
| 14:53 EST |  Partly Cloudy | 1°C / 34°F | -5°C / 23°F | 65% | 1022 mb (30.18 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KPOU 071953Z 22003KT 10SM SCT080 01/M05 A3017 RMK AO2 SLP216 T00111050 |
| 13:53 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1022 mb (30.18 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KPOU 071853Z 22004KT 10SM CLR 01/M04 A3018 RMK AO2 SLP218 T00111044 |
| 12:53 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KPOU 071753Z 00000KT 10SM CLR 01/M04 A3020 RMK AO2 SLP224 T00111039 10011 21067 58032 |
| 11:53 EST |  Partly Cloudy | 0°C / 32°F | -4°C / 25°F | 75% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KPOU 071653Z 00000KT 10SM FEW080 00/M04 A3024 RMK AO2 PRESFR SLP240 T00001039 |
| 10:53 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KPOU 071553Z 00000KT 10SM CLR 00/M04 A3029 RMK AO2 SLP255 T00001039 |
| 09:53 EST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KPOU 071453Z 00000KT 10SM CLR M01/M03 A3029 RMK AO2 SLP256 T10111033 58010 |
| 08:53 EST |  Clear Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1026 mb (30.3 in) | Calm | - | 6SM |
| | KPOU 071353Z 00000KT 6SM BR CLR M04/M05 A3031 RMK AO2 SLP262 T10391050 |
| 07:53 EST |  Clear Fog And Mist | -6°C / 21°F | -7°C / 19°F | 93% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KPOU 071253Z 00000KT 6SM BR CLR M06/M07 A3032 RMK AO2 SLP264 T10561067 |
| 06:53 EST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1027 mb (30.33 in) | Calm | - | 8SM |
| | KPOU 071153Z 00000KT 8SM CLR M06/M08 A3032 RMK AO2 SLP266 T10611078 11039 21067 51001 |
| 05:53 EST |  Clear Fog And Mist | -6°C / 21°F | -7°C / 19°F | 93% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KPOU 071053Z AUTO 00000KT 6SM BR CLR M06/M07 A3032 RMK AO2 SLP266 T10611072 TSNO |
| 04:53 EST |  Clear Fog And Mist | -6°C / 21°F | -7°C / 19°F | 93% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KPOU 070953Z AUTO 00000KT 6SM BR CLR M06/M07 A3033 RMK AO2 SLP268 T10561067 TSNO |
| 03:53 EST |  Clear Fog And Mist | -5°C / 23°F | -6°C / 21°F | 93% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KPOU 070853Z AUTO 00000KT 6SM BR CLR M05/M06 A3032 RMK AO2 SLP265 T10501061 58010 TSNO |
| 02:53 EST |  Clear | -6°C / 21°F | -6°C / 21°F | 100% | 1027 mb (30.33 in) | Calm | - | 7SM |
| | KPOU 070753Z AUTO 00000KT 7SM CLR M06/M06 A3034 RMK AO2 SLP274 T10561061 TSNO |
| 01:53 EST |  Clear Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1028 mb (30.36 in) | Calm | - | 6SM |
| | KPOU 070653Z AUTO 00000KT 6SM BR CLR M04/M06 A3035 RMK AO2 SLP277 T10441056 TSNO |
| 00:53 EST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1028 mb (30.36 in) | Calm | - | 7SM |
| | KPOU 070553Z AUTO 00000KT 7SM CLR M04/M06 A3035 RMK AO2 SLP275 T10441056 11028 21050 50005 TSNO |