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 07:54 S 26 G 41 16.09 Mostly Cloudy FEW100 FEW140 SCT170 BKN200 15.6 12.2 16.1 14.4 80% 75.79 1010.4
06 06:54 S 26 G 39 16.09 Mostly Cloudy FEW100 FEW140 BKN200 14.4 11.7 84% 75.79 1010.5
06 05:54 S 22 16.09 Mostly Cloudy FEW140 BKN200 15 11.7 81% 75.77 1010.2
06 04:54 S 30 16.09 A Few Clouds FEW200 15 11.7 81% 75.79 1010.3
06 03:54 S 30 16.09 A Few Clouds FEW200 15.6 11.7 78% 75.79 1010.2
06 02:54 SW 28 G 46 16.09 A Few Clouds FEW200 16.1 11.1 72% 75.74 1009.9
06 01:54 S 33 G 50 12.87 Partly Cloudy and Breezy SCT200 16.1 10.6 17.8 15.6 70% 75.74 1009.8
06 00:54 SW 30 G 44 16.09 Partly Cloudy SCT200 16.7 10 65% 75.79 1010.3
05 23:54 SW 33 G 44 12.87 Partly Cloudy and Breezy SCT200 16.7 9.4 62% 75.77 1010.1
05 22:54 SW 30 G 50 12.87 Partly Cloudy SCT250 17.2 8.9 58% 75.77 1009.9
05 21:54 SW 31 G 48 12.87 Partly Cloudy FEW065 SCT250 17.2 8.9 58% 75.74 1009.8
05 20:54 S 31 G 54 16.09 Mostly Cloudy FEW065 SCT090 BKN250 17.2 9.4 60% 75.72 1009.3
05 19:54 S 31 G 44 16.09 Mostly Cloudy FEW085 BKN250 17.8 9.4 25 17.8 58% 75.64 1008.3
05 18:54 S 37 G 54 16.09 Mostly Cloudy and Breezy FEW090 BKN250 19.4 8.9 51% 75.57 1007.3
05 17:54 SW 46 G 69 16.09 Mostly Cloudy and Windy FEW065 BKN250 22.2 9.4 44% 75.54 1007.0
05 16:54 S 35 G 56 16.09 Partly Cloudy and Breezy FEW065 SCT250 22.8 9.4 43% 75.51 1006.7
05 15:54 S 43 G 56 16.09 A Few Clouds and Windy FEW065 FEW250 23.9 10 42% 25 75.49 1006.5
05 14:54 S 33 16.09 A Few Clouds and Breezy FEW065 FEW250 25 10.6 40% 26 75.54 1007.1
05 13:54 S 28 16.09 Partly Cloudy FEW065 SCT250 25 11.7 26.1 14.4 43% 26 75.62 1007.9
05 12:54 S 24 G 41 16.09 Partly Cloudy FEW075 FEW140 SCT250 25 11.1 42% 26 75.64 1008.5
05 11:54 S 22 16.09 Mostly Cloudy FEW080 BKN130 BKN250 22.8 10.6 46% 75.72 1009.4
05 10:54 SW 13 16.09 Partly Cloudy FEW080 FEW120 SCT250 21.1 11.1 53% 75.74 1009.7
05 09:54 SW 20 16.09 Mostly Cloudy SCT075 BKN110 BKN250 18.9 10 56% 75.74 1009.9
05 08:54 SW 24 16.09 Partly Cloudy FEW080 SCT250 17.8 9.4 58% 75.74 1009.9
05 07:54 S 24 16.09 Partly Cloudy FEW090 SCT250 14.4 9.4 14.4 10 72% 75.77 1010.0
05 06:54 S 19 16.09 Mostly Cloudy FEW100 BKN220 12.8 8.9 77% 75.77 1010.0
05 05:54 S 22 16.09 Partly Cloudy FEW090 SCT220 11.7 8.3 80% 75.77 1010.0
05 04:54 SW 13 16.09 A Few Clouds FEW085 FEW220 11.7 7.8 77% 75.79 1010.2
05 03:54 SW 17 16.09 A Few Clouds FEW220 11.1 7.2 77% 75.79 1010.5
05 02:54 SW 20 16.09 A Few Clouds FEW220 11.7 7.2 74% 75.79 1010.5
05 01:54 SW 20 16.09 A Few Clouds FEW220 11.7 6.7 16.7 11.7 72% 75.79 1010.5
05 00:54 SW 26 16.09 Partly Cloudy SCT220 12.8 6.1 64% 75.82 1010.7
04 23:54 SW 26 G 37 16.09 Partly Cloudy SCT220 13.3 6.1 62% 75.79 1010.5
04 22:54 SW 26 16.09 Partly Cloudy SCT250 13.9 5 55% 75.79 1010.4
04 21:54 SW 26 16.09 A Few Clouds FEW250 14.4 3.9 50% 75.79 1010.4
04 20:54 SW 31 16.09 A Few Clouds FEW250 16.1 3.3 43% 75.74 1009.7
04 19:54 S 30 G 46 16.09 Fair CLR 16.7 4.4 22.8 16.7 44% 75.64 1008.3
04 18:54 S 31 G 54 16.09 Partly Cloudy FEW090 SCT250 18.9 3.3 36% 75.54 1007.0
04 17:54 SW 30 G 52 16.09 Partly Cloudy SCT090 SCT250 21.7 1.7 27% 75.51 1006.6
04 16:54 SW 31 G 46 16.09 Partly Cloudy SCT090 SCT250 22.2 0.6 24% 75.51 1006.6
04 15:54 SW 30 G 43 16.09 A Few Clouds FEW050 FEW250 22.2 -0.6 22% 75.51 1006.8
04 14:54 SW 37 G 50 16.09 A Few Clouds and Breezy FEW050 FEW250 22.2 -1.1 21% 75.54 1006.9
04 13:54 W 31 G 56 16.09 A Few Clouds FEW050 FEW250 21.7 -0.6 21.7 12.8 23% 75.57 1007.4
04 11:54 SW 28 G 56 16.09 Partly Cloudy FEW045 SCT250 20 0 26% 75.64 1008.4
04 10:54 SW 28 G 52 16.09 Partly Cloudy SCT250 18.9 0 28% 75.69 1009.2
04 09:54 SW 20 16.09 A Few Clouds FEW250 17.2 1.1 34% 75.77 1009.9
04 08:54 W 20 G 46 16.09 A Few Clouds FEW065 FEW140 14.4 0 38% 75.79 1010.4
04 07:54 SW 19 G 37 16.09 Partly Cloudy FEW070 SCT150 12.2 -1.1 12.2 8.9 40% 75.79 1010.6
04 06:54 SW 15 16.09 Partly Cloudy FEW065 SCT090 9.4 -1.7 46% 7 75.82 1010.8
04 05:54 SW 15 16.09 Mostly Cloudy BKN065 BKN090 8.9 -2.2 46% 7 75.82 1010.8
04 04:54 SW 15 16.09 Overcast SCT065 OVC095 8.9 -2.2 46% 7 75.82 1010.7
04 03:54 SW 17 16.09 Overcast OVC065 9.4 -2.2 44% 7 75.82 1010.6
04 02:54 SW 15 16.09 Overcast BKN070 OVC085 9.4 -2.8 43% 7 75.79 1010.4
04 01:54 W 17 16.09 Mostly Cloudy BKN075 9.4 -3.3 11.1 7.2 41% 7 75.79 1010.5
04 00:54 SW 15 16.09 A Few Clouds FEW080 7.8 -2.8 47% 6 75.79 1010.5
03 23:54 SW 13 16.09 A Few Clouds FEW080 7.8 -3.3 46% 6 75.79 1010.2
03 22:54 SW 15 16.09 A Few Clouds FEW080 8.3 -2.8 46% 6 75.77 1010.0
03 21:54 W 11 16.09 A Few Clouds FEW080 8.3 -2.8 46% 7 75.74 1009.8
03 20:54 W 13 16.09 A Few Clouds FEW080 10 -5 35% 8 75.72 1009.2
03 19:54 NW 22 G 41 16.09 Mostly Cloudy BKN080 11.1 -5.6 12.8 11.1 31% 75.64 1008.5
03 18:54 NW 22 G 39 16.09 Mostly Cloudy BKN075 11.7 -5.6 30% 75.59 1007.6
03 17:54 W 33 G 54 16.09 Overcast and Breezy OVC080 12.2 -5 30% 75.51 1006.7
03 16:54 NW 26 G 41 16.09 Mostly Cloudy BKN075 12.8 -4.4 30% 75.46 1005.9
03 15:54 NW 31 G 50 16.09 Mostly Cloudy SCT065 BKN075 BKN090 12.2 -3.3 34% 75.44 1005.7
03 14:54 NW 31 G 44 16.09 Overcast BKN070 OVC090 12.2 -1.7 38% 75.44 1005.8
03 13:54 NW 31 G 54 16.09 Overcast BKN065 OVC085 11.7 -1.7 11.7 7.2 40% 75.46 1005.9
03 12:54 NW 26 G 46 16.09 Mostly Cloudy FEW028 BKN045 BKN085 10.6 0.6 50% 75.46 1005.9
03 11:54 NW 30 G 46 16.09 Mostly Cloudy FEW024 BKN032 BKN040 10 1.7 57% 7 75.44 1005.7
03 10:54 NW 26 G 44 16.09 Mostly Cloudy BKN024 8.9 2.8 66% 6 75.46 1005.9
03 09:54 NW 22 G 37 16.09 Overcast BKN022 OVC039 7.8 3.3 73% 5 75.46 1005.9
03 08:54 NW 24 G 41 16.09 Mostly Cloudy BKN020 BKN250 7.8 2.8 71% 5 75.49 1006.2
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)