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.
26 04:54 S 11 16.09 Mostly Cloudy BKN110 19.4 16.7 84% 76.38 1018.3
26 03:54 SW 15 16.09 Mostly Cloudy SCT100 BKN250 20.6 16.1 76% 76.38 1018.1
26 02:54 SW 15 16.09 Overcast OVC100 20.6 15 70% 76.38 1018.1
26 01:54 SW 15 16.09 Mostly Cloudy BKN100 BKN250 20.6 15 23.9 20 70% 76.38 1018.0
26 00:54 S 19 16.09 Partly Cloudy SCT250 21.1 13.3 61% 76.38 1018.2
25 23:54 S 13 16.09 Partly Cloudy SCT250 21.1 13.9 64% 76.38 1018.1
25 22:54 S 13 16.09 Partly Cloudy FEW120 SCT250 21.7 15 66% 76.38 1018.1
25 21:54 S 13 16.09 Partly Cloudy FEW080 SCT250 22.2 14.4 61% 76.38 1018.2
25 20:54 E 6 16.09 Partly Cloudy FEW080 SCT250 22.2 12.8 55% 76.35 1017.8
25 19:54 E 13 16.09 Partly Cloudy FEW080 SCT250 22.8 12.8 26.1 22.8 53% 76.33 1017.6
25 18:54 E 9 16.09 Mostly Cloudy FEW080 BKN250 23.3 12.8 52% 76.3 1017.3
25 17:54 E 13 16.09 Mostly Cloudy SCT080 BKN250 25.6 11.7 42% 26 76.3 1017.2
25 16:54 E 20 16.09 Mostly Cloudy SCT075 BKN250 25 12.8 47% 26 76.3 1017.2
25 15:54 E 19 16.09 Mostly Cloudy SCT075 BKN250 23.9 12.8 50% 25 76.33 1017.5
25 14:54 E 22 16.09 Mostly Cloudy SCT070 BKN250 24.4 13.3 50% 26 76.33 1017.4
25 13:54 SE 22 16.09 Mostly Cloudy FEW050 FEW140 BKN250 23.9 12.8 26.7 22.2 50% 25 76.35 1017.7
25 12:54 SE 19 16.09 Mostly Cloudy FEW050 FEW140 BKN250 25 13.9 50% 26 76.35 1017.9
25 11:54 Vrbl 6 16.09 Mostly Cloudy FEW050 FEW140 BKN250 26.1 12.2 42% 26 76.35 1018.0
25 10:54 SW 11 16.09 Mostly Cloudy FEW045 SCT170 BKN250 25 13.3 48% 26 76.35 1018.0
25 09:54 SE 11 16.09 Mostly Cloudy FEW160 BKN250 23.3 13.3 54% 76.33 1017.6
25 08:54 Calm 16.09 Mostly Cloudy FEW090 SCT170 BKN250 23.3 12.2 50% 76.3 1017.3
25 07:54 Vrbl 6 16.09 Mostly Cloudy FEW090 BKN250 22.2 12.2 22.2 18.9 53% 76.28 1017.0
25 06:54 W 9 16.09 A Few Clouds FEW090 FEW250 20.6 12.2 59% 76.28 1016.7
25 05:54 W 13 16.09 Partly Cloudy FEW080 SCT250 19.4 12.2 63% 76.23 1016.2
25 04:54 W 13 16.09 Partly Cloudy FEW080 SCT250 18.9 12.2 65% 76.23 1016.1
25 03:54 W 9 16.09 A Few Clouds FEW250 19.4 12.2 63% 76.17 1015.5
25 02:54 W 17 16.09 Partly Cloudy SCT250 20 12.8 63% 76.15 1015.1
25 01:54 W 17 16.09 A Few Clouds FEW250 20.6 12.8 25.6 20.6 61% 76.15 1015.2
25 00:54 W 19 16.09 Partly Cloudy SCT250 21.7 12.8 57% 76.15 1015.3
24 23:54 W 17 16.09 Partly Cloudy SCT250 22.2 12.8 55% 76.12 1014.9
24 22:54 W 20 16.09 A Few Clouds FEW250 23.3 12.8 52% 76.1 1014.5
24 21:54 W 19 16.09 Partly Cloudy FEW070 SCT250 24.4 12.2 47% 26 76.07 1014.1
24 20:54 W 20 16.09 Partly Cloudy FEW070 SCT250 25 12.2 45% 26 76 1013.1
24 19:54 W 17 16.09 Mostly Cloudy FEW070 BKN250 25.6 11.7 28.3 25.6 42% 26 75.97 1012.6
24 18:54 NW 22 16.09 Partly Cloudy FEW070 SCT250 26.7 11.1 38% 27 75.9 1011.9
24 17:54 W 20 16.09 Partly Cloudy FEW070 SCT250 27.2 10.6 35% 27 75.84 1010.9
24 16:54 W 26 16.09 Mostly Cloudy SCT075 BKN250 28.3 9.4 31% 27 75.82 1010.7
24 15:54 W 20 G 39 16.09 Mostly Cloudy FEW055 SCT090 BKN250 28.3 11.1 34% 28 75.82 1010.7
24 14:54 W 28 G 41 16.09 Mostly Cloudy FEW055 BKN090 27.8 10 33% 27 75.82 1010.7
24 13:54 W 24 G 35 16.09 Mostly Cloudy FEW055 BKN080 27.8 11.1 27.8 20.6 35% 27 75.82 1010.6
24 12:54 NW 20 G 37 16.09 A Few Clouds FEW055 27.2 10 34% 27 75.82 1010.7
24 11:54 NW 24 G 39 16.09 A Few Clouds FEW045 FEW250 26.7 12.8 42% 27 75.82 1010.8
24 10:54 NW 20 G 31 16.09 A Few Clouds FEW045 FEW250 25.6 13.9 48% 26 75.82 1010.9
24 09:54 W 13 16.09 A Few Clouds FEW110 FEW250 23.3 15 60% 75.82 1010.9
24 08:54 NW 19 16.09 Mostly Cloudy FEW090 BKN250 21.1 13.9 64% 75.82 1010.8
24 07:54 NW 19 16.09 Mostly Cloudy FEW090 BKN250 21.1 13.9 21.1 17.8 64% 75.84 1011.0
24 06:54 NW 15 16.09 A Few Clouds FEW100 FEW250 19.4 14.4 73% 75.82 1010.7
24 05:54 NW 19 16.09 Partly Cloudy SCT100 18.3 15 81% 75.79 1010.4
24 04:54 NW 15 16.09 Partly Cloudy FEW060 SCT085 18.3 15.6 84% 75.74 1009.9
24 03:54 NW 11 16.09 Partly Cloudy SCT060 18.3 16.1 87% 75.74 1009.7
24 02:54 W 11 16.09 Partly Cloudy SCT060 18.9 17.2 90% 75.74 1009.7
24 01:54 Calm 11.27 Partly Cloudy SCT075 17.8 17.8 19.4 16.7 100% 75.74 1009.8 0.03
24 00:54 S 9 9.66 Fog/Mist BKN070 18.3 17.8 97% 75.77 1010.2
23 23:54 S 7 8.05 Fog/Mist BKN070 OVC110 18.3 17.8 97% 75.79 1010.4
23 22:54 SW 6 16.09 Mostly Cloudy BKN070 19.4 18.3 93% 75.79 1010.4 0.03
23 21:54 S 7 16.09 Mostly Cloudy FEW049 BKN060 BKN095 18.3 17.2 93% 75.82 1010.9
23 20:54 SE 7 14.48 Overcast FEW042 BKN055 OVC140 17.2 16.7 97% 75.82 1010.9 0.03
23 19:54 SE 9 11.27 Overcast FEW060 SCT090 OVC140 17.2 16.7 17.8 16.7 97% 75.79 1010.4 0.05
23 18:54 SE 9 9.66 Light Rain Fog/Mist FEW065 FEW090 OVC120 17.2 16.1 93% 75.77 1010.2
23 17:54 SE 6 12.87 Light Rain FEW050 OVC120 17.2 16.7 97% 75.74 1009.8 0.03
23 16:54 S 9 16.09 Overcast FEW019 SCT050 OVC110 17.2 16.7 97% 75.79 1010.5 0.03
23 15:54 E 7 12.87 Light Rain FEW019 SCT033 BKN045 17.8 16.7 93% 75.79 1010.4 0.03
23 14:54 SE 9 12.87 Light Rain BKN015 OVC021 16.7 16.1 96% 75.84 1011.0
23 13:54 SE 9 8.05 Light Rain Fog/Mist OVC013 16.7 16.1 18.9 16.7 96% 75.84 1011.0 0.03 0.05
23 12:54 N 7 16.09 Overcast BKN012 OVC025 18.9 16.7 87% 75.84 1011.0
23 11:54 N 13 16.09 Light Rain FEW009 OVC012 18.3 16.7 90% 75.87 1011.4 0.03
23 10:54 N 11 16.09 Light Rain FEW008 OVC012 18.3 16.7 90% 75.84 1011.2
23 09:54 N 15 11.27 Overcast OVC008 18.3 16.7 90% 75.84 1010.9
23 08:54 NW 17 11.27 Overcast OVC006 17.8 16.7 93% 75.84 1011.0
23 07:54 NW 17 16.09 Overcast OVC006 18.9 17.8 21.7 18.3 93% 75.79 1010.5 0.41
23 06:54 SW 11 14.48 Light Rain OVC007 21.1 20 93% 75.82 1010.6
23 05:54 S 7 16.09 Overcast FEW008 BKN030 OVC047 20.6 19.4 93% 75.77 1010.2 0.03
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)