| 18:56 EST | 
Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1025 mb
(30.27 in) | NE 6 kph
(NE 3.5 mph) | - | 10SM |
| | KHPN 082356Z 05003KT 10SM CLR 02/M04 A3027
RMK AO2 SLP259 T00171044 10061 20006 58008 |
| 17:56 EST |
Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KHPN 082256Z 00000KT 10SM CLR 02/M04 A3030
RMK AO2 SLP268 T00171039 |
| 16:56 EST |
Clear | 2°C / 36°F | -5°C / 23°F | 60% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KHPN 082156Z 00000KT 10SM CLR 02/M05 A3028
RMK AO2 SLP262 T00171050 |
| 15:56 EST | 
Mostly Cloudy | 3°C / 37°F | -5°C / 23°F | 56% | 1026 mb
(30.3 in) | NW 7 kph
(NW 4.6 mph) | - | 10SM |
| | KHPN 082056Z 32004KT 10SM BKN100 03/M05 A3030
RMK AO2 SLP268 T00331050 50007 |
| 14:56 EST | 
Clear | 5°C / 41°F | -6°C / 21°F | 45% | 1026 mb
(30.3 in) | W 13 kph
(W 8.1 mph) | - | 10SM |
| | KHPN 081956Z 27007KT 10SM CLR 05/M06 A3030
RMK AO2 SLP268 T00501056 |
| 13:56 EST |
Clear | 6°C / 43°F | -5°C / 23°F | 46% | 1026 mb
(30.3 in) | WNW 7 kph
(WNW 4.6 mph) | - | 10SM |
| | KHPN 081856Z 29004KT 10SM CLR 06/M05 A3029
RMK AO2 SLP264 T00561050 |
| 12:56 EST |
Clear | 5°C / 41°F | -5°C / 23°F | 49% | 1025 mb
(30.27 in) | N 19 kph
(N 11.5 mph) | - | 10SM |
| | KHPN 081756Z 35010KT 10SM CLR 05/M05 A3028
RMK AO2 SLP259 T00501050 10056 21006 58013 |
| 11:56 EST |
Mostly Cloudy | 5°C / 41°F | -5°C / 23°F | 49% | 1025 mb
(30.27 in) | N 15 kph
(N 9.2 mph) | - | 10SM |
| | KHPN 081656Z 35008KT 10SM BKN100 05/M05 A3028
RMK AO2 SLP262 T00501050 |
| 10:56 EST |
Mostly Cloudy | 4°C / 39°F | -4°C / 25°F | 56% | 1026 mb
(30.3 in) | NW 28 kph
(NW 17.3 mph) | - | 10SM |
| | KHPN 081556Z 31015G19KT 10SM BKN100 04/M04 A3031
RMK AO2 SLP271 T00391044 |
| 09:56 EST |
Clear | 3°C / 37°F | -5°C / 23°F | 56% | 1026 mb
(30.3 in) | NW 19 kph
(NW 11.5 mph) | - | 10SM |
| | KHPN 081456Z 31010KT 10SM CLR 03/M05 A3031
RMK AO2 SLP272 T00331050 53014 |
| 08:56 EST |
Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1026 mb
(30.3 in) | NW 19 kph
(NW 11.5 mph) | - | 10SM |
| | KHPN 081356Z 31010KT 10SM CLR 02/M04 A3030
RMK AO2 SLP268 T00221044 |
| 07:56 EST |
Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1025 mb
(30.27 in) | NW 17 kph
(NW 10.4 mph) | - | 10SM |
| | KHPN 081256Z 30009KT 10SM CLR 01/M04 A3028
RMK AO2 SLP263 T00061044 |
| 06:56 EST |
Clear | 1°C / 34°F | -5°C / 23°F | 65% | 1025 mb
(30.27 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KHPN 081156Z 32008KT 10SM CLR 01/M05 A3027
RMK AO2 SLP259 T00061050 10006 21006 53027 |
| 05:56 EST | 
Partly Cloudy | 1°C / 34°F | -5°C / 23°F | 65% | 1024 mb
(30.24 in) | NW 22 kph
(NW 13.8 mph) | - | 10SM |
| | KHPN 081056Z 31012G19KT 10SM SCT020 01/M05 A3024
RMK AO2 SLP248 T00061050 |
| 04:56 EST |
Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1023 mb
(30.21 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KHPN 080956Z 30007KT 10SM CLR 00/M05 A3022
RMK AO2 SLP240 T00001050 |
| 03:56 EST |
Partly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1022 mb
(30.18 in) | SSW 11 kph
(SSW 6.9 mph) | - | 10SM |
| | KHPN 080856Z 26006KT 10SM SCT010 M01/M05 A3019
RMK AO2 SLP232 T10061050 51015 |
| 02:56 EST |
Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1022 mb
(30.18 in) | W 15 kph
(W 9.2 mph) | - | 9SM |
| | KHPN 080756Z 27008KT 9SM CLR 00/M05 A3018
RMK AO2 SLP229 T00001050 |
| 01:56 EST |
Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1022 mb
(30.18 in) | W 13 kph
(W 8.1 mph) | - | 8SM |
| | KHPN 080656Z 28007KT 8SM CLR 00/M04 A3017
RMK AO2 SLP223 T00001044 |
| 00:56 EST |
Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1021 mb
(30.15 in) | W 11 kph
(W 6.9 mph) | - | 7SM |
| | KHPN 080556Z 28006KT 7SM CLR 01/M04 A3015
RMK AO2 SLP217 T00061039 10017 21006 53007 |
