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.
30 17:54 SW 24 G 39 16.09 Overcast FEW050 BKN110 OVC250 27.8 12.8 40% 27 76.2 1015.9
30 16:54 SW 22 G 30 16.09 Mostly Cloudy BKN120 27.8 12.8 40% 27 76.2 1016.0
30 15:54 W 24 G 44 16.09 Mostly Cloudy FEW050 BKN150 27.8 13.3 41% 28 76.25 1016.5
30 14:54 SW 20 G 33 16.09 Mostly Cloudy FEW050 BKN150 28.3 11.7 36% 28 76.3 1017.3
30 13:54 W 22 16.09 Mostly Cloudy FEW050 SCT100 BKN250 29.4 12.2 30 21.7 35% 29 76.33 1017.6
30 12:54 W 22 G 41 16.09 Mostly Cloudy FEW090 SCT160 BKN250 28.9 11.7 34% 28 76.35 1018.0
30 11:54 W 26 G 37 16.09 Mostly Cloudy FEW090 SCT160 BKN250 28.9 12.2 36% 28 76.4 1018.4
30 10:54 W 22 G 35 16.09 Mostly Cloudy FEW090 SCT160 BKN250 26.7 12.2 41% 27 76.45 1019.2
30 09:54 W 20 16.09 Mostly Cloudy FEW090 FEW120 BKN250 24.4 12.2 47% 26 76.48 1019.7
30 08:54 SW 19 G 35 16.09 Mostly Cloudy FEW090 FEW120 BKN250 22.8 11.7 50% 76.5 1020.0
30 07:54 SW 11 16.09 Mostly Cloudy FEW090 FEW120 BKN250 21.1 11.7 21.1 18.3 55% 76.53 1020.3
30 06:54 SW 20 16.09 Mostly Cloudy FEW090 FEW140 BKN250 18.9 11.1 61% 76.56 1020.5
30 05:54 SW 13 16.09 Mostly Cloudy FEW090 FEW120 BKN250 19.4 10.6 57% 76.56 1020.4
30 04:54 SW 19 16.09 Mostly Cloudy BKN250 18.9 11.1 61% 76.58 1020.8
30 03:54 SW 17 16.09 Mostly Cloudy BKN250 18.9 11.1 61% 76.61 1021.1
29 23:54 SW 13 16.09 Partly Cloudy SCT250 20 10.6 55% 76.58 1021.1
29 22:54 SW 15 16.09 A Few Clouds FEW250 20 10.6 55% 76.58 1021.0
29 21:54 S 11 16.09 A Few Clouds FEW250 19.4 13.3 68% 76.58 1021.0
29 20:54 S 9 16.09 A Few Clouds FEW250 20 16.1 78% 76.61 1021.2
29 19:54 SE 13 16.09 A Few Clouds FEW200 FEW250 20 16.1 22.8 20 78% 76.56 1020.4
29 18:54 SE 7 16.09 A Few Clouds FEW060 FEW250 21.1 15.6 71% 76.53 1020.3
29 17:54 E 17 16.09 A Few Clouds FEW060 FEW250 21.7 15 66% 76.56 1020.7
29 16:54 E 19 16.09 A Few Clouds FEW060 FEW250 22.2 14.4 61% 76.58 1020.9
29 15:54 SE 20 16.09 A Few Clouds FEW060 FEW250 22.2 13.3 57% 76.61 1021.2
29 14:54 E 17 16.09 A Few Clouds FEW060 FEW250 22.8 12.8 53% 76.63 1021.7
29 13:54 E 20 16.09 A Few Clouds FEW050 FEW250 22.8 11.7 23.3 18.9 50% 76.66 1021.8
29 12:54 SE 20 16.09 Partly Cloudy FEW045 FEW065 SCT250 22.2 11.7 52% 76.68 1022.1
29 11:54 SE 19 16.09 Partly Cloudy FEW060 SCT250 22.2 11.7 52% 76.71 1022.5
29 10:54 Vrbl 6 16.09 Partly Cloudy FEW060 SCT250 22.8 10 44% 76.73 1022.9
29 09:54 NW 15 16.09 Partly Cloudy SCT055 SCT250 21.1 10 49% 76.71 1022.6
29 08:54 NW 17 16.09 Partly Cloudy FEW050 SCT250 20 10 53% 76.68 1022.2
29 07:54 NW 20 16.09 A Few Clouds FEW050 FEW250 18.9 9.4 21.1 17.8 54% 76.66 1021.8
29 06:54 NW 19 G 31 16.09 Partly Cloudy SCT050 SCT250 17.8 9.4 58% 76.61 1021.3
29 04:54 NW 15 16.09 Partly Cloudy SCT050 18.9 10 56% 76.5 1020.0
29 03:54 NW 20 16.09 Partly Cloudy SCT055 SCT250 19.4 10.6 57% 76.48 1019.6
29 02:54 NW 20 16.09 A Few Clouds FEW250 20 11.7 59% 76.45 1019.1
29 01:54 NW 19 16.09 A Few Clouds FEW250 21.1 13.9 27.2 21.1 64% 76.4 1018.5
29 00:54 NW 17 16.09 A Few Clouds FEW250 22.2 14.4 61% 76.35 1017.9
28 23:54 NW 19 16.09 A Few Clouds FEW250 23.3 14.4 57% 76.28 1016.8
28 22:54 W 19 16.09 A Few Clouds FEW250 24.4 15 56% 26 76.23 1016.0
28 21:54 W 17 16.09 A Few Clouds FEW250 25.6 15 52% 26 76.17 1015.5
28 20:54 W 17 16.09 Partly Cloudy FEW055 SCT250 26.7 17.2 56% 27 76.15 1015.2
28 19:54 NW 17 G 31 16.09 Mostly Cloudy FEW055 SCT070 BKN250 27.2 17.2 28.3 24.4 54% 28 76.1 1014.6
28 18:54 S 11 16.09 Mostly Cloudy SCT048 BKN095 BKN250 25.6 20.6 74% 27 76.07 1014.1
28 17:54 SE 13 16.09 Mostly Cloudy SCT047 SCT060 BKN100 25 20 74% 26 76.07 1014.0
28 16:54 SE 17 16.09 Mostly Cloudy SCT047 BKN060 BKN100 25 20.6 77% 26 76.07 1014.1
28 15:54 E 20 16.09 Mostly Cloudy SCT044 BKN060 25 20.6 77% 26 76.07 1014.2
28 14:54 SE 15 16.09 Mostly Cloudy SCT041 BKN070 26.1 20.6 72% 28 76.1 1014.5
28 13:54 SW 13 16.09 Mostly Cloudy SCT035 BKN090 BKN140 27.8 18.9 28.3 22.8 58% 29 76.12 1014.9
28 12:54 SW 17 16.09 Mostly Cloudy SCT037 BKN090 BKN140 27.8 18.9 58% 29 76.15 1015.1
28 11:54 W 13 16.09 Mostly Cloudy BKN032 BKN140 BKN250 27.8 19.4 60% 29 76.15 1015.3
28 10:54 W 13 16.09 Mostly Cloudy BKN025 BKN033 BKN160 BKN250 26.7 19.4 64% 28 76.2 1015.8
28 09:54 W 13 16.09 Mostly Cloudy FEW013 BKN140 BKN250 26.1 20.6 72% 28 76.17 1015.6
28 08:54 S 7 16.09 Overcast SCT012 BKN140 OVC250 23.3 20.6 85% 76.17 1015.6
28 06:54 S 11 16.09 Mostly Cloudy SCT012 BKN180 21.7 20.6 94% 76.15 1015.1
28 05:54 SW 9 16.09 Mostly Cloudy BKN009 BKN150 22.2 20.6 91% 76.12 1015.0
28 04:54 S 9 16.09 Overcast BKN007 OVC150 21.7 21.1 96% 76.1 1014.4
28 02:54 SW 13 16.09 Overcast SCT006 BKN150 OVC250 22.2 21.1 94% 76.12 1014.9
28 01:54 S 9 16.09 Mostly Cloudy FEW008 FEW080 BKN250 21.1 20.6 23.9 21.1 97% 76.15 1015.2
28 00:54 S 11 16.09 Mostly Cloudy FEW018 BKN220 21.7 20 90% 76.17 1015.6
27 23:54 S 17 16.09 Mostly Cloudy FEW018 BKN220 21.7 19.4 87% 76.2 1015.9
27 22:54 S 6 16.09 Mostly Cloudy BKN020 22.2 19.4 84% 76.25 1016.4
27 21:54 S 7 16.09 Mostly Cloudy FEW070 SCT180 BKN250 22.2 18.9 82% 76.25 1016.5
27 20:54 S 11 16.09 Mostly Cloudy FEW028 FEW065 SCT180 BKN250 22.8 18.3 76% 76.25 1016.5
27 19:54 SW 15 16.09 Mostly Cloudy FEW070 SCT180 BKN250 23.9 17.8 29.4 23.9 69% 25 76.2 1015.7
27 18:54 S 24 16.09 Mostly Cloudy FEW070 SCT180 BKN250 25 17.2 62% 26 76.2 1015.8
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)