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.
17 21:54 S 15 16.09 Mostly Cloudy FEW080 BKN140 BKN250 20.6 12.2 59% 75.77 1010.1
17 20:54 S 20 16.09 Mostly Cloudy FEW080 FEW170 BKN250 21.1 12.2 57% 75.72 1009.4
17 19:54 S 17 16.09 Mostly Cloudy FEW080 FEW160 BKN250 22.2 12.8 25 21.7 55% 75.69 1008.9
17 18:54 S 24 16.09 Partly Cloudy FEW080 FEW180 SCT250 25 13.3 48% 26 75.64 1008.4
17 17:54 SE 22 16.09 Mostly Cloudy FEW032 FEW080 SCT180 BKN250 22.2 13.3 57% 75.62 1008.1
17 16:54 SE 26 16.09 Overcast FEW032 SCT080 OVC250 22.2 12.2 53% 75.64 1008.4
17 15:54 E 31 16.09 Mostly Cloudy FEW032 SCT085 BKN250 23.9 11.7 46% 25 75.67 1008.7
17 14:54 E 26 16.09 Mostly Cloudy FEW031 SCT080 BKN250 24.4 10 40% 25 75.72 1009.4
17 13:54 SE 30 16.09 Mostly Cloudy FEW031 SCT075 BKN250 24.4 12.2 25 20.6 47% 26 75.62 1008.0
17 12:54 SE 26 16.09 Partly Cloudy SCT075 SCT250 23.9 13.9 54% 25 75.69 1009.1
17 11:54 SE 22 16.09 Mostly Cloudy FEW080 BKN250 23.9 13.3 52% 25 75.72 1009.4
17 10:54 SE 13 16.09 Partly Cloudy SCT075 SCT250 22.8 11.7 50% 75.74 1009.8
17 09:54 SE 11 16.09 A Few Clouds FEW075 FEW250 22.2 12.2 53% 75.77 1010.1
17 08:54 Calm 16.09 A Few Clouds FEW075 FEW250 21.7 12.2 55% 75.77 1010.1
17 07:54 Vrbl 6 16.09 Partly Cloudy FEW075 FEW180 SCT250 20.6 11.1 20.6 15.6 55% 75.77 1010.1
17 06:54 W 7 16.09 Mostly Cloudy FEW090 BKN180 BKN250 18.3 11.1 63% 75.77 1010.1
17 05:54 S 9 16.09 Mostly Cloudy FEW180 BKN250 16.1 11.1 72% 75.77 1009.9
17 04:54 S 7 16.09 Partly Cloudy SCT250 15.6 10.6 72% 75.77 1010.0
17 03:54 SW 11 16.09 Partly Cloudy SCT250 16.1 10.6 70% 75.72 1009.5
17 02:54 SW 15 16.09 Fair CLR 16.7 10 65% 75.72 1009.5
17 01:54 SW 13 16.09 A Few Clouds FEW080 17.2 9.4 23.9 17.2 60% 75.74 1009.6
17 00:54 SW 15 16.09 A Few Clouds FEW080 18.3 9.4 56% 75.77 1009.9
16 23:54 SW 22 G 37 16.09 A Few Clouds FEW080 19.4 8.9 51% 75.77 1010.0
16 22:54 S 17 16.09 A Few Clouds FEW080 18.9 10.6 59% 75.74 1009.6
16 21:54 SW 13 16.09 A Few Clouds FEW250 21.7 7.8 41% 75.72 1009.2
16 20:54 SW 13 16.09 A Few Clouds FEW250 22.8 7.2 37% 75.64 1008.5
16 19:54 NW 11 16.09 Partly Cloudy FEW070 SCT250 24.4 6.1 26.1 23.9 31% 25 75.64 1008.3
16 18:54 W 13 16.09 Partly Cloudy FEW075 SCT250 25 6.1 30% 25 75.59 1007.9
16 17:54 SW 13 16.09 A Few Clouds FEW070 FEW250 25 6.7 31% 25 75.57 1007.4
16 16:54 SW 17 G 28 16.09 A Few Clouds FEW065 FEW250 25.6 5.6 28% 26 75.57 1007.3
16 15:54 W 13 16.09 A Few Clouds FEW065 25 6.1 30% 25 75.57 1007.5
16 14:54 W 20 G 30 16.09 A Few Clouds FEW060 FEW250 25 7.2 32% 25 75.62 1008.0
16 13:54 W 13 G 41 16.09 A Few Clouds FEW060 24.4 7.2 24.4 18.3 33% 25 75.62 1008.1
16 12:54 W 19 G 35 16.09 A Few Clouds FEW055 23.9 7.2 34% 25 75.64 1008.4
16 11:54 W 19 G 30 16.09 A Few Clouds FEW050 23.3 7.2 36% 75.67 1008.8
16 10:54 NW 20 G 33 16.09 A Few Clouds FEW050 22.2 6.7 37% 75.69 1009.1
16 09:54 NW 17 G 33 16.09 A Few Clouds FEW050 21.1 7.8 42% 75.69 1009.2
16 08:54 NW 13 G 30 16.09 A Few Clouds FEW060 FEW250 19.4 9.4 53% 75.72 1009.4
16 07:54 NW 17 16.09 A Few Clouds FEW070 FEW250 18.3 10 18.9 15.6 59% 75.69 1009.2
16 06:54 NW 20 16.09 A Few Clouds FEW070 FEW250 16.7 10 65% 75.69 1009.1
16 05:54 W 17 16.09 A Few Clouds FEW070 15.6 10 70% 75.67 1008.6
16 04:54 NW 17 G 31 16.09 Partly Cloudy SCT070 16.1 10 67% 75.62 1008.2
16 03:54 W 19 16.09 A Few Clouds FEW075 16.7 10 65% 75.59 1007.7
16 02:54 NW 24 16.09 Partly Cloudy SCT075 17.8 10 60% 75.57 1007.2
16 01:54 NW 20 G 33 16.09 Mostly Cloudy BKN075 18.9 10 24.4 18.9 56% 75.54 1007.0
16 00:54 NW 26 G 37 16.09 Partly Cloudy SCT075 19.4 10.6 57% 75.49 1006.4
15 23:54 NW 24 G 44 16.09 Partly Cloudy SCT075 20 10.6 55% 75.46 1006.0
15 22:54 NW 20 G 33 16.09 Partly Cloudy SCT075 21.1 10.6 51% 75.44 1005.7
15 21:54 NW 19 16.09 Mostly Cloudy BKN075 21.7 11.1 51% 75.41 1005.3
15 20:54 NW 28 G 41 16.09 Mostly Cloudy SCT070 BKN250 22.8 11.7 50% 75.34 1004.3
15 18:54 NW 22 G 39 16.09 Mostly Cloudy SCT070 BKN250 25 10.6 40% 26 75.21 1002.7
15 17:54 NW 28 G 39 16.09 Partly Cloudy FEW060 SCT075 SCT250 25.6 12.2 43% 26 75.16 1002.1
15 16:54 NW 24 16.09 Mostly Cloudy FEW055 SCT075 BKN250 27.2 12.8 41% 27 75.16 1001.9
15 15:54 NW 17 G 31 16.09 Mostly Cloudy FEW055 SCT075 BKN250 27.2 12.8 41% 27 75.16 1001.9
15 14:54 NW 20 16.09 Partly Cloudy FEW045 SCT065 26.7 12.8 42% 27 75.16 1001.8
15 13:54 NW 17 16.09 Mostly Cloudy SCT047 BKN060 27.2 13.3 27.8 22.8 42% 27 75.13 1001.7
15 12:54 W 24 16.09 Partly Cloudy FEW040 SCT055 26.7 13.3 44% 27 75.16 1002.0
15 11:54 W 28 G 39 16.09 Partly Cloudy FEW030 SCT042 25.6 13.9 48% 26 75.18 1002.3
15 10:54 NW 22 G 44 16.09 Mostly Cloudy BKN038 25 14.4 52% 26 75.16 1002.1
15 09:54 NW 28 G 39 16.09 Mostly Cloudy FEW029 BKN034 23.3 16.1 64% 75.11 1001.4
15 08:54 NW 28 G 39 16.09 Mostly Cloudy FEW023 BKN030 BKN110 23.9 17.2 66% 25 75.08 1000.8
15 07:54 W 19 G 30 16.09 Mostly Cloudy SCT023 BKN090 BKN110 23.3 18.9 23.3 20 76% 75.06 1000.6 0.03
15 06:54 S 15 16.09 Mostly Cloudy FEW025 BKN100 BKN140 20.6 18.9 90% 75.03 1000.2
15 05:54 S 9 16.09 Light Rain FEW012 SCT025 OVC110 20.6 18.9 90% 75.03 1000.2
15 04:54 S 11 16.09 Light Rain SCT014 BKN022 OVC110 20.6 19.4 93% 75.08 1000.8 0.03
15 03:54 S 15 16.09 Light Rain BKN016 OVC100 21.1 18.9 87% 75.13 1001.6 0.03
15 02:54 S 13 16.09 Light Rain FEW031 OVC120 21.7 17.2 76% 75.21 1002.7
15 01:54 S 19 G 35 16.09 Overcast FEW090 OVC120 21.7 16.7 26.1 21.7 73% 75.29 1003.8
15 00:54 S 30 16.09 Overcast OVC140 21.7 16.1 71% 75.36 1004.7
14 23:54 S 26 16.09 Overcast OVC150 22.8 15.6 64% 75.39 1005.1
14 22:54 S 24 16.09 Overcast OVC150 23.3 15.6 62% 75.41 1005.3
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)