| 15:53 EST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1021 mb (30.15 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KAOH 052053Z AUTO 28007KT 10SM OVC028 M04/M11 A3015 RMK AO2 SLP223 T10441106 53001 |
| 14:53 EST |  Overcast | -4°C / 25°F | -10°C / 14°F | 63% | 1021 mb (30.15 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KAOH 051953Z AUTO 28007KT 10SM OVC028 M04/M10 A3014 RMK AO2 SLP221 T10391100 |
| 13:53 EST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1020 mb (30.12 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KAOH 051853Z AUTO 25007KT 10SM OVC028 M04/M11 A3013 RMK AO2 SLP218 T10441106 |
| 12:53 EST |  Overcast | -4°C / 25°F | -9°C / 16°F | 69% | 1021 mb (30.15 in) | SSW 15 kph (SSW 9.2 mph) | - | 9SM |
| | KAOH 051753Z AUTO 25008KT 9SM OVC024 M04/M09 A3014 RMK AO2 SLP222 T10441094 11044 21083 58005 |
| 11:53 EST |  Overcast | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb (30.15 in) | SSW 13 kph (SSW 8.1 mph) | - | 8SM |
| | KAOH 051653Z AUTO 26007KT 8SM OVC024 M05/M09 A3016 RMK AO2 SLP230 T10501089 |
| 10:53 EST |  Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 7SM |
| | KAOH 051553Z AUTO 26005KT 7SM BKN020 OVC026 M05/M08 A3017 RMK AO2 SLP231 T10501083 |
| 09:53 EST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1021 mb (30.15 in) | Calm | - | 7SM |
| | KAOH 051453Z AUTO 00000KT 7SM OVC026 M06/M08 A3016 RMK AO2 SLP228 T10561083 53005 |
| 09:22 EST |  Mostly Cloudy | -6°C / 21°F | -8°C / 18°F | 86% | 1021 mb (30.15 in) | Calm | - | 7SM |
| | KAOH 051422Z AUTO 00000KT 7SM BKN024 M06/M08 A3015 RMK AO2 |
| 08:53 EST |  Partly Cloudy Fog And Mist | -7°C / 19°F | -9°C / 16°F | 86% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 6SM |
| | KAOH 051353Z AUTO 17004KT 6SM BR FEW032 M07/M09 A3015 RMK AO2 SLP224 T10721089 |
| 07:53 EST |  Clear Fog And Mist | -8°C / 18°F | -9°C / 16°F | 93% | 1021 mb (30.15 in) | SSE 6 kph (SSE 3.5 mph) | - | 6SM |
| | KAOH 051253Z AUTO 16003KT 6SM BR CLR M08/M09 A3015 RMK AO2 SLP225 T10781089 |
| 06:53 EST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | Calm | - | 7SM |
| | KAOH 051153Z AUTO 00000KT 7SM CLR M08/M10 A3014 RMK AO2 SLP222 T10781100 11061 21083 55007 |
| 05:53 EST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1021 mb (30.15 in) | Calm | - | 8SM |
| | KAOH 051053Z AUTO 00000KT 8SM CLR M08/M11 A3014 RMK AO2 SLP221 T10831106 |
| 04:53 EST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1021 mb (30.15 in) | Calm | - | 9SM |
| | KAOH 050953Z AUTO 00000KT 9SM CLR M08/M09 A3015 RMK AO2 SLP223 T10781094 |
| 03:53 EST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1021 mb (30.15 in) | Calm | - | 9SM |
| | KAOH 050853Z AUTO 00000KT 9SM CLR M07/M09 A3016 RMK AO2 SLP227 T10721094 58003 |
| 02:53 EST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | Calm | - | 9SM |
| | KAOH 050753Z AUTO 00000KT 9SM CLR M07/M09 A3018 RMK AO2 SLP232 T10721089 |
| 01:53 EST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1022 mb (30.18 in) | Calm | - | 9SM |
| | KAOH 050653Z AUTO 00000KT 9SM CLR M08/M09 A3019 RMK AO2 SLP236 T10781094 |
| 00:53 EST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KAOH 050553Z AUTO 00000KT 10SM CLR M07/M09 A3017 RMK AO2 SLP231 T10671089 11039 21078 50002 |