| 13:54 EST | 
Mostly Cloudy | 12°C / 54°F | -1°C / 30°F | 41% | 1018 mb
(30.06 in) | SSW 13 kph
(SSW 8.1 mph) | - | 10SM |
| | KBOS 041854Z 25007KT 10SM FEW180 SCT200 BKN250 12/M01 A3006
RMK AO2 SLP177 T01171011 |
| 12:54 EST | 
Partly Cloudy | 12°C / 54°F | -1°C / 30°F | 41% | 1018 mb
(30.06 in) | W 7 kph
(W 4.6 mph) | - | 10SM |
| | KBOS 041754Z 28004KT 10SM FEW250 12/M01 A3005
RMK AO2 SLP175 T01171006 10117 20083 56008 |
| 11:54 EST |
Partly Cloudy | 11°C / 52°F | 0°C / 32°F | 47% | 1018 mb
(30.06 in) | SW 11 kph
(SW 6.9 mph) | - | 10SM |
| | KBOS 041654Z 23006KT 10SM FEW250 11/00 A3005
RMK AO2 SLP176 T01110000 |
| 10:54 EST |
Partly Cloudy | 10°C / 50°F | 0°C / 32°F | 50% | 1018 mb
(30.06 in) | W 9 kph
(W 5.8 mph) | - | 10SM |
| | KBOS 041554Z 28005KT 10SM FEW250 10/00 A3006
RMK AO2 SLP178 T01000000 |
| 09:54 EST |
Partly Cloudy | 10°C / 50°F | 0°C / 32°F | 50% | 1018 mb
(30.06 in) | W 11 kph
(W 6.9 mph) | - | 10SM |
| | KBOS 041454Z 28006KT 10SM FEW250 10/00 A3007
RMK AO2 SLP182 T01000000 51032 |
| 08:54 EST | 
Clear | 9°C / 48°F | 0°C / 32°F | 54% | 1017 mb
(30.03 in) | W 11 kph
(W 6.9 mph) | - | 10SM |
| | KBOS 041354Z 28006KT 10SM CLR 09/00 A3004
RMK AO2 SLP173 T00940000 |
| 07:54 EST |
Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1016 mb
(30 in) | WNW 15 kph
(WNW 9.2 mph) | - | 10SM |
| | KBOS 041254Z 29008KT 10SM CLR 08/01 A3001
RMK AO2 SLP161 T00830006 |
| 06:54 EST | 
Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1015 mb
(29.97 in) | NW 7 kph
(NW 4.6 mph) | - | 10SM |
| | KBOS 041154Z 31004KT 10SM CLR 08/01 A2998
RMK AO2 SLP151 70013 T00830006 10100 20078 51029 |
| 05:54 EST |
Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1015 mb
(29.97 in) | WNW 9 kph
(WNW 5.8 mph) | - | 10SM |
| | KBOS 041054Z 29005KT 10SM CLR 08/01 A2996
RMK AO2 SLP143 T00830006 |
| 04:54 EST |
Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1013 mb
(29.91 in) | WNW 19 kph
(WNW 11.5 mph) | - | 10SM |
| | KBOS 040954Z 29010KT 10SM CLR 08/01 A2992
RMK AO2 SLP131 T00830011 |
| 03:54 EST |
Clear | 8°C / 46°F | 2°C / 36°F | 66% | 1012 mb
(29.88 in) | WNW 22 kph
(WNW 13.8 mph) | - | 10SM |
| | KBOS 040854Z 29012KT 10SM CLR 08/02 A2989
RMK AO2 SLP122 T00830017 51031 |
| 02:54 EST |
Clear | 9°C / 48°F | 2°C / 36°F | 62% | 1012 mb
(29.88 in) | W 22 kph
(W 13.8 mph) | - | 10SM |
| | KBOS 040754Z 28012G15KT 10SM CLR 09/02 A2987
RMK AO2 SLP113 T00890017 |
| 01:54 EST |
Clear | 9°C / 48°F | 2°C / 36°F | 62% | 1010 mb
(29.83 in) | W 15 kph
(W 9.2 mph) | - | 10SM |
| | KBOS 040654Z 28008KT 10SM CLR 09/02 A2984
RMK AO2 SLP104 T00940017 |
| 00:54 EST |
Clear | 10°C / 50°F | 2°C / 36°F | 58% | 1009 mb
(29.8 in) | WNW 19 kph
(WNW 11.5 mph) | - | 10SM |
| | KBOS 040554Z 29010G18KT 10SM CLR 10/02 A2980
RMK AO2 SLP090 T01000017 10161 20100 51028 |
