Weather observations for the past three days for
Boston, Logan International Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
06 10:54 S 9 16.09 Mostly Cloudy BKN021 BKN038 27.8 23.3 77% 31 76.45 1019.2
06 09:54 SW 11 16.09 Mostly Cloudy BKN016 BKN038 27.2 22.8 77% 30 76.45 1019.2
06 08:54 SE 7 16.09 Overcast OVC013 25 22.2 85% 26 76.48 1019.5
06 07:54 S 7 16.09 Mostly Cloudy BKN012 24.4 22.2 25 22.8 88% 25 76.48 1019.4
06 06:54 S 9 16.09 Mostly Cloudy SCT012 BKN019 BKN080 23.9 21.7 88% 24 76.48 1019.6
06 05:54 Vrbl 6 16.09 Overcast FEW009 SCT012 OVC022 23.9 21.7 88% 24 76.48 1019.5
06 04:54 SW 13 16.09 Mostly Cloudy BKN009 BKN014 23.3 21.1 88% 76.45 1019.2
06 03:54 SW 13 16.09 Mostly Cloudy BKN009 22.8 21.1 90% 76.45 1019.2
06 02:54 SW 17 16.09 Fair CLR 22.8 18.9 79% 76.45 1019.3
06 01:54 SW 19 16.09 Fair CLR 23.3 17.2 28.3 23.3 69% 76.48 1019.4
06 00:54 SW 20 16.09 A Few Clouds FEW250 23.3 16.7 67% 76.48 1019.7
05 23:54 SW 15 16.09 A Few Clouds FEW250 24.4 17.2 64% 25 76.48 1019.7
05 22:54 SW 17 16.09 A Few Clouds FEW250 25 17.2 62% 26 76.5 1019.8
05 21:54 SW 17 G 37 16.09 Partly Cloudy SCT250 25 17.8 64% 26 76.48 1019.7
05 20:54 SW 17 16.09 Partly Cloudy FEW180 SCT250 25.6 17.2 60% 27 76.45 1019.3
05 19:54 SW 20 16.09 A Few Clouds FEW180 FEW250 28.3 16.1 31.1 28.3 48% 29 76.43 1018.8
05 18:54 SW 19 16.09 Partly Cloudy FEW180 SCT250 29.4 16.1 45% 30 76.43 1018.9
05 17:54 SW 22 G 35 16.09 Mostly Cloudy BKN180 BKN250 30 15.6 42% 30 76.43 1018.9
05 16:54 SW 19 G 31 16.09 Mostly Cloudy BKN180 BKN250 30.6 16.1 42% 31 76.45 1019.1
05 15:54 SW 22 G 31 16.09 Mostly Cloudy BKN170 BKN250 30 16.7 45% 30 76.45 1019.1
05 14:54 W 22 G 41 16.09 Mostly Cloudy SCT170 BKN250 30.6 15.6 40% 30 76.45 1019.3
05 13:54 SW 19 16.09 Mostly Cloudy BKN160 BKN250 30 17.2 30.6 23.9 46% 30 76.48 1019.7
05 12:54 W 13 16.09 Mostly Cloudy BKN160 BKN250 29.4 15 42% 29 76.5 1019.8
05 10:54 SW 13 16.09 Mostly Cloudy BKN150 BKN250 27.2 16.1 51% 28 76.56 1020.5
05 09:54 Vrbl 9 16.09 Mostly Cloudy SCT180 BKN250 27.2 16.1 51% 28 76.56 1020.4
05 08:54 W 13 16.09 Partly Cloudy FEW180 SCT250 25.6 15.6 54% 26 76.53 1020.4
05 07:54 Vrbl 11 16.09 Partly Cloudy FEW180 SCT250 23.9 15.6 24.4 19.4 60% 25 76.56 1020.5
05 06:54 Calm 16.09 Partly Cloudy SCT180 SCT250 21.1 16.1 73% 76.53 1020.2
05 05:54 Vrbl 9 16.09 Partly Cloudy FEW180 SCT250 21.7 15.6 68% 76.5 1019.9
05 04:54 W 11 16.09 A Few Clouds FEW250 21.1 15.6 71% 76.48 1019.5
05 03:54 W 9 16.09 A Few Clouds FEW250 21.1 16.1 73% 76.45 1019.2
05 02:54 SW 9 16.09 A Few Clouds FEW250 21.1 15.6 71% 76.43 1018.9
05 01:54 SW 7 16.09 A Few Clouds FEW250 21.7 15.6 28.3 20 68% 76.4 1018.6
05 00:54 W 6 16.09 A Few Clouds FEW250 22.8 15.6 64% 76.4 1018.7
04 23:54 SW 19 16.09 A Few Clouds FEW250 23.3 15.6 62% 76.45 1019.0
04 22:54 SW 20 16.09 A Few Clouds FEW250 23.3 16.1 64% 76.45 1019.2
04 21:54 SW 20 16.09 A Few Clouds FEW250 23.9 16.1 62% 25 76.45 1019.1
04 20:54 S 17 16.09 A Few Clouds FEW250 24.4 16.7 62% 25 76.43 1018.9
04 19:54 SW 15 G 28 16.09 A Few Clouds FEW250 28.3 12.8 30.6 28.3 38% 28 76.38 1018.4
04 18:54 W 17 G 30 16.09 A Few Clouds FEW250 29.4 12.2 35% 29 76.35 1017.8
04 17:54 W 17 16.09 A Few Clouds FEW250 30 11.7 32% 29 76.33 1017.6
04 16:54 NW 9 16.09 A Few Clouds FEW250 30.6 12.2 32% 30 76.33 1017.5
04 15:54 SW 15 G 41 16.09 A Few Clouds FEW060 FEW250 30 12.8 35% 29 76.33 1017.6
04 14:54 SW 17 16.09 A Few Clouds FEW250 29.4 12.8 36% 29 76.33 1017.7
04 13:54 W 13 16.09 A Few Clouds FEW250 29.4 12.2 29.4 22.2 35% 29 76.35 1017.9
04 12:54 NW 9 16.09 A Few Clouds FEW050 FEW250 28.3 13.3 40% 28 76.38 1018.3
04 11:54 W 13 16.09 A Few Clouds FEW030 FEW250 28.3 13.3 40% 28 76.4 1018.5
04 10:54 W 19 G 31 16.09 A Few Clouds FEW250 27.2 12.2 39% 27 76.4 1018.5
04 09:54 W 13 16.09 A Few Clouds FEW250 26.1 15 50% 27 76.38 1018.1
04 08:54 W 13 16.09 A Few Clouds FEW250 23.9 16.1 62% 25 76.35 1018.0
04 07:54 W 15 G 30 16.09 A Few Clouds FEW250 22.2 16.1 22.2 18.9 68% 76.33 1017.4
04 06:54 W 17 16.09 A Few Clouds FEW200 FEW250 20.6 16.1 76% 76.28 1016.9
04 05:54 SW 11 16.09 A Few Clouds FEW180 FEW250 19.4 15.6 79% 76.23 1016.0
04 04:54 W 11 16.09 A Few Clouds FEW250 20 15.6 76% 76.17 1015.6
04 03:54 W 7 16.09 A Few Clouds FEW250 20 15.6 76% 76.17 1015.4
04 02:54 W 11 16.09 A Few Clouds FEW250 20.6 15.6 73% 76.15 1015.0
04 01:54 W 17 16.09 A Few Clouds FEW250 20.6 16.1 25 20.6 76% 76.1 1014.4
04 00:54 W 24 G 35 16.09 A Few Clouds FEW250 21.7 16.1 71% 76.05 1013.7
03 23:54 W 19 16.09 A Few Clouds FEW250 22.2 16.1 68% 75.97 1012.8
03 22:54 W 26 16.09 A Few Clouds FEW250 22.8 16.7 69% 75.9 1011.7
03 21:54 W 22 G 48 16.09 A Few Clouds FEW250 25 17.8 64% 26 75.84 1011.0
03 20:54 SW 22 G 41 16.09 A Few Clouds FEW030 FEW090 FEW220 23.9 18.9 74% 25 75.72 1009.5
03 19:54 W 30 G 46 16.09 Partly Cloudy FEW020 FEW035 SCT090 SCT250 25 19.4 26.1 22.2 71% 26 75.62 1008.1 0.1
03 18:54 SW 35 G 50 12.87 Light Rain and Breezy SCT018 SCT037 BKN065 25 22.8 88% 26 75.54 1007.0
03 17:54 SW 28 16.09 Mostly Cloudy SCT016 SCT024 BKN030 BKN130 26.1 22.2 79% 28 75.46 1006.0
03 16:54 S 26 G 43 16.09 Light Rain SCT017 BKN024 BKN100 25 22.2 85% 26 75.44 1005.5 0.1
03 15:54 S 24 G 37 16.09 Light Rain SCT017 BKN040 OVC100 24.4 22.8 91% 24 75.46 1005.8
03 14:54 S 28 16.09 Light Rain BKN012 BKN020 OVC100 23.9 22.2 90% 23 75.51 1006.7 0.1
03 13:54 S 24 9.66 Rain Fog/Mist FEW012 BKN029 OVC110 22.2 21.7 26.7 22.2 97% 75.54 1007.1 0.23 1.09
03 12:54 S 26 11.27 Rain SCT012 BKN029 BKN055 OVC130 22.2 21.1 94% 75.57 1007.4 0.15
03 11:54 S 24 12.87 Rain FEW014 BKN026 OVC110 22.8 21.7 94% 75.54 1007.2 0.23
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)