| 16:56 EST |  Overcast Light Rain | 5°C / 41°F | 3°C / 37°F | 87% | 1019 mb (30.09 in) | E 33 kph (E 20.7 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KHPN 262156Z 09018G27KT 1 3/4SM -RA BR OVC004 05/03 A3009 RMK AO2 PK WND 08031/2058 SLP195 P0001 T00500033 |
| 15:56 EST |  Overcast Light Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1019 mb (30.09 in) | E 32 kph (E 19.6 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KHPN 262056Z 09017G30KT 1 3/4SM -RA BR BKN004 OVC010 04/03 A3010 RMK AO2 PK WND 09034/1959 SLP200 P0000 60004 T00440028 56015 |
| 14:56 EST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 1019 mb (30.09 in) | E 30 kph (E 18.4 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KHPN 261956Z 10016G31KT 1 3/4SM -RA BR OVC004 04/02 A3010 RMK AO2 PK WND 07035/1922 SLP201 P0000 T00390022 |
| 13:56 EST |  Overcast Rain | 4°C / 39°F | 2°C / 36°F | 87% | 1020 mb (30.12 in) | E 26 kph (E 16.1 mph) | 1.02 mm (0.04 in) | 1 1/2SM |
| | KHPN 261856Z 08014G27KT 1 1/2SM RA BR OVC006 04/02 A3012 RMK AO2 PK WND 07028/1819 SLP207 P0004 T00390017 |
| 13:18 EST |  Overcast Light Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1021 mb (30.15 in) | E 32 kph (E 19.6 mph) | 0.25 mm (0.01 in) | 2SM |
| | KHPN 261818Z 09017G27KT 2SM -RA BR OVC006 03/02 A3014 RMK AO2 PK WND 06027/1816 P0001 |
| 12:56 EST |  Overcast Light Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1021 mb (30.15 in) | E 26 kph (E 16.1 mph) | 0.25 mm (0.01 in) | 4SM |
| | KHPN 261756Z 09014G29KT 4SM -RA BR OVC006 03/02 A3015 RMK AO2 PK WND 08029/1748 SLP215 P0001 60001 T00330017 10033 20022 56034 |
| 11:56 EST |  Overcast Light Rain | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | E 28 kph (E 17.3 mph) | 0.00 mm (0.00 in) | 5SM |
| | KHPN 261656Z 09015G26KT 5SM -RA BR OVC008 03/01 A3018 RMK AO2 PK WND 11028/1633 RAB07 SLP225 P0000 T00330011 |
| 10:56 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1023 mb (30.21 in) | E 28 kph (E 17.3 mph) | 0.00 mm (0.00 in) | 8SM |
| | KHPN 261556Z 08015G27KT 8SM OVC008 03/01 A3021 RMK AO2 PK WND 08029/1536 RAE04UPB04E06 SLP237 P0000 T00330011 |
| 09:56 EST |  Overcast Light Rain | 3°C / 37°F | 1°C / 34°F | 87% | 1024 mb (30.24 in) | E 24 kph (E 15 mph) | 0.00 mm (0.00 in) | 8SM |
| | KHPN 261456Z 08013G23KT 8SM -RA OVC008 03/01 A3025 RMK AO2 PK WND 07027/1438 RAB11 SLP250 P0000 60000 T00280011 50004 |
| 08:56 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1024 mb (30.24 in) | E 22 kph (E 13.8 mph) | - | 7SM |
| | KHPN 261356Z 09012G25KT 060V130 7SM OVC008 03/01 A3025 RMK AO2 PK WND 09028/1312 SLP251 T00280006 |
| 07:56 EST |  Overcast Fog And Mist | 2°C / 36°F | 0°C / 32°F | 87% | 1024 mb (30.24 in) | E 24 kph (E 15 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHPN 261256Z 08013G22KT 4SM BR OVC008 02/00 A3024 RMK AO2 RAE21 SLP247 P0000 T00220000 |
| 06:56 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 1024 mb (30.24 in) | E 24 kph (E 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHPN 261156Z 08013G22KT 10SM -RA OVC006 02/00 A3024 RMK AO2 PK WND 09026/1122 RAB46UPB47E48 SLP246 P0000 60000 70012 T00220000 10022 20017 58001 |
| 05:56 EST |  Obscured | 2°C / 36°F | 1°C / 34°F | 93% | 1024 mb (30.24 in) | E 28 kph (E 17.3 mph) | - | 10SM |
| | KHPN 261056Z 08015G22KT 10SM VV003 02/01 A3024 RMK AO2 SLP247 T00220006 |
| 04:56 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1024 mb (30.24 in) | E 24 kph (E 15 mph) | - | 10SM |
| | KHPN 260956Z 09013G27KT 10SM OVC006 02/00 A3024 RMK AO2 PK WND 09027/0951 SLP247 T00170000 |
| 03:56 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1024 mb (30.24 in) | E 22 kph (E 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHPN 260856Z 08012G25KT 10SM OVC006 02/00 A3024 RMK AO2 UPE04RAB04E11 SLP247 P0000 60000 T00170000 58006 |
| 02:56 EST |  Overcast Unknown Precip | 2°C / 36°F | 0°C / 32°F | 87% | 1025 mb (30.27 in) | E 22 kph (E 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHPN 260756Z 08012G24KT 10SM UP OVC006 02/00 A3026 RMK AO2 UPB12E28B53RAB17E53 SLP253 P0000 T00170000 |
| 01:56 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1025 mb (30.27 in) | E 19 kph (E 11.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHPN 260656Z 09010G18KT 10SM BKN006 OVC010 02/00 A3027 RMK AO2 RAE07UPB07E11 SLP256 P0000 T00170000 |
| 00:56 EST |  Overcast Light Rain | 2°C / 36°F | -1°C / 30°F | 81% | 1025 mb (30.27 in) | ENE 22 kph (ENE 13.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KHPN 260556Z 07012G20KT 10SM -RA OVC006 02/M01 A3026 RMK AO2 SLP254 P0001 60012 T00171006 10028 20011 58013 |