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.
07 17:54 NW 24 G 35 16.09 Light Rain FEW036 BKN065 OVC080 23.3 15.6 62% 75.67 1008.6
07 16:54 W 26 G 39 16.09 Overcast SCT043 OVC075 23.9 13.9 54% 25 75.57 1007.5
07 15:54 NW 20 G 39 16.09 Mostly Cloudy SCT050 BKN065 25 13.9 50% 26 75.51 1006.9
07 14:54 W 31 G 48 16.09 Overcast SCT050 BKN060 OVC090 26.1 13.9 47% 27 75.46 1006.0
07 13:54 W 28 G 43 16.09 Overcast OVC060 26.1 12.8 27.8 21.7 44% 26 75.41 1005.5
07 12:54 W 30 G 50 16.09 Partly Cloudy SCT050 SCT060 27.2 12.8 41% 27 75.39 1005.2
07 11:54 W 22 G 44 16.09 Partly Cloudy SCT050 SCT060 26.1 12.8 44% 26 75.39 1005.0
07 10:54 W 24 G 46 16.09 Partly Cloudy SCT047 SCT055 26.1 13.3 45% 26 75.39 1005.2
07 09:54 W 30 G 43 16.09 A Few Clouds FEW045 25 14.4 52% 26 75.39 1005.0
07 08:54 W 22 G 41 16.09 Fair CLR 23.9 15.6 60% 25 75.36 1004.7
07 07:54 SW 24 G 43 16.09 Partly Cloudy SCT130 SCT250 21.7 16.1 21.7 18.9 71% 75.36 1004.6
07 06:54 SW 22 G 37 16.09 A Few Clouds FEW100 FEW250 19.4 16.1 81% 75.36 1004.6
07 05:54 SW 28 G 44 16.09 A Few Clouds FEW100 FEW250 19.4 15.6 79% 75.34 1004.2
07 04:54 SW 24 16.09 A Few Clouds FEW120 19.4 15.6 79% 75.31 1003.8
07 03:54 SW 19 16.09 Fair CLR 19.4 16.1 81% 75.29 1003.7
07 02:54 SW 24 16.09 A Few Clouds FEW250 20 16.7 81% 75.29 1003.7
07 01:54 SW 19 16.09 Mostly Cloudy SCT100 BKN150 20 17.2 25 20 84% 75.31 1004.1 0.13
07 00:54 W 20 16.09 Thunderstorm in Vicinity SCT075CB OVC110 21.1 16.7 76% 75.36 1004.8 0.03
06 23:54 W 22 16.09 Light Rain BKN090 OVC110 21.7 16.1 71% 75.39 1004.9 0.1
06 22:54 SW 31 G 46 16.09 Light Rain FEW065 SCT100 SCT120 OVC140 23.9 16.1 62% 25 75.36 1004.8
06 21:54 SW 20 G 41 16.09 Overcast SCT130 OVC140 24.4 16.1 60% 26 75.34 1004.2
06 20:54 S 22 16.09 Overcast FEW100 BKN150 OVC220 24.4 16.7 62% 25 75.34 1004.3
06 19:54 S 22 16.09 Overcast FEW100 SCT200 BKN220 OVC250 25 16.7 30.6 25 60% 26 75.39 1005.0
06 18:54 S 20 16.09 Mostly Cloudy FEW100 SCT200 BKN220 BKN250 26.1 16.7 56% 27 75.41 1005.3
06 17:54 S 30 16.09 Mostly Cloudy FEW090 BKN150 BKN220 BKN250 28.3 16.1 48% 29 75.41 1005.3
06 16:54 S 19 16.09 Mostly Cloudy FEW070 SCT180 BKN220 BKN250 27.8 16.7 51% 28 75.46 1006.0
06 15:54 S 26 16.09 Mostly Cloudy FEW065 BKN100 BKN220 BKN250 28.9 16.1 46% 29 75.49 1006.4
06 14:54 S 24 16.09 Mostly Cloudy FEW075 SCT180 BKN220 BKN250 28.9 16.1 46% 29 75.54 1007.1
06 13:54 S 20 16.09 Overcast FEW085 BKN220 OVC250 29.4 16.7 30 18.9 46% 30 75.62 1007.9
06 12:54 E 9 16.09 Mostly Cloudy SCT130 BKN180 BKN220 23.9 16.7 64% 25 75.69 1009.1
06 11:54 E 7 16.09 Overcast SCT130 OVC180 23.3 16.1 64% 75.79 1010.3
06 10:54 E 7 16.09 Overcast FEW090 BKN140 OVC180 20.6 15 70% 75.82 1010.9
06 09:54 E 9 16.09 Overcast FEW090 BKN160 OVC220 21.1 15 68% 75.87 1011.4
06 08:54 E 9 16.09 Mostly Cloudy FEW090 BKN150 BKN250 21.1 14.4 66% 75.9 1011.8
06 07:54 NE 9 16.09 Mostly Cloudy FEW090 BKN150 BKN250 18.9 14.4 19.4 16.7 75% 75.92 1012.2
06 06:54 NE 9 16.09 Mostly Cloudy FEW090 BKN180 BKN250 17.8 14.4 81% 75.95 1012.3
06 05:54 E 9 16.09 Mostly Cloudy FEW090 BKN180 BKN250 16.7 14.4 86% 75.95 1012.3
06 04:54 E 7 16.09 Mostly Cloudy BKN250 16.7 14.4 86% 75.95 1012.3
06 03:54 E 6 16.09 Partly Cloudy SCT250 18.3 14.4 78% 75.92 1012.2
06 02:54 N 6 16.09 Partly Cloudy SCT250 19.4 13.9 71% 75.95 1012.5
06 01:54 Calm 16.09 Partly Cloudy SCT250 19.4 15 20.6 18.3 76% 75.97 1012.8
06 00:54 Calm 16.09 Partly Cloudy SCT250 19.4 13.9 71% 75.97 1012.8
05 23:54 SE 7 16.09 Partly Cloudy SCT250 18.9 13.9 73% 76 1013.1
05 22:54 Calm 16.09 Partly Cloudy SCT250 19.4 13.9 71% 76 1013.1
05 21:54 Calm 16.09 Mostly Cloudy FEW180 BKN250 18.9 13.3 70% 76 1013.2
05 20:54 N 6 16.09 Mostly Cloudy FEW180 SCT220 BKN250 20.6 12.8 61% 76 1013.0
05 19:54 NE 11 16.09 Mostly Cloudy FEW180 BKN220 BKN250 20.6 12.8 31.1 20.6 61% 75.97 1012.9
05 18:54 E 11 16.09 Mostly Cloudy FEW180 BKN220 BKN250 22.2 12.2 53% 75.97 1012.6
05 17:54 E 24 G 37 16.09 Overcast FEW200 SCT220 OVC250 23.9 10.6 43% 25 75.92 1012.2
05 16:54 E 28 16.09 Overcast FEW200 BKN220 OVC250 25.6 10.6 39% 26 75.92 1012.0
05 15:54 E 30 16.09 Mostly Cloudy FEW200 BKN220 BKN250 25.6 11.1 40% 26 75.92 1012.1
05 14:54 W 15 16.09 Mostly Cloudy SCT220 BKN250 31.1 9.4 26% 30 75.92 1012.0
05 13:54 NW 15 16.09 Overcast SCT220 OVC250 31.1 7.8 31.1 22.8 23% 29 75.95 1012.3
05 12:54 Vrbl 7 16.09 Mostly Cloudy BKN250 30 8.9 27% 29 76 1013.0
05 11:54 NW 11 16.09 Mostly Cloudy BKN250 29.4 10 30% 28 76.02 1013.5
05 10:54 Calm 16.09 Mostly Cloudy BKN250 27.8 10.6 34% 27 76.05 1013.7
05 09:54 W 15 16.09 Mostly Cloudy BKN250 26.7 9.4 34% 26 76.05 1013.8
05 08:54 NW 17 16.09 Partly Cloudy SCT250 25 9.4 37% 26 76.07 1014.3
05 07:54 NW 15 16.09 Partly Cloudy SCT250 22.8 9.4 22.8 18.9 43% 76.1 1014.3
05 06:54 W 17 16.09 Partly Cloudy SCT250 20.6 9.4 49% 76.1 1014.4
05 05:54 W 17 16.09 A Few Clouds FEW250 20 8.9 49% 76.1 1014.5
05 04:54 W 20 16.09 Partly Cloudy SCT250 19.4 8.9 51% 76.1 1014.3
05 03:54 W 15 16.09 A Few Clouds FEW250 20 9.4 51% 76.07 1014.1
05 02:54 W 17 16.09 A Few Clouds FEW250 20.6 10 51% 76.07 1014.1
05 01:54 W 9 16.09 A Few Clouds FEW250 19.4 12.2 24.4 18.9 63% 76.1 1014.5
05 00:54 SW 11 16.09 A Few Clouds FEW250 19.4 12.2 63% 76.12 1014.9
04 23:54 SW 17 16.09 A Few Clouds FEW250 21.1 12.8 59% 76.12 1014.8
04 22:54 SW 19 16.09 A Few Clouds FEW250 21.7 12.8 57% 76.12 1014.8
04 21:54 SW 20 16.09 A Few Clouds FEW250 22.8 12.8 53% 76.12 1014.7
04 20:54 SW 22 16.09 Partly Cloudy SCT250 23.9 12.2 48% 25 76.1 1014.4
04 19:54 S 22 16.09 Mostly Cloudy BKN250 23.9 12.8 31.7 23.9 50% 25 76.07 1014.2
04 18:54 S 24 16.09 Mostly Cloudy BKN250 26.1 13.3 45% 26 76.07 1014.2
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)